Duplicate an index

tests: Faster document::errors IT tests

.github/workflows/db-change-missing.yml

@@ -4,22 +4,22 @@ on:
   pull_request:
     types: [opened, synchronize, reopened, labeled, unlabeled]
 
-env:
-  GH_TOKEN: ${{ secrets.MEILI_BOT_GH_PAT }}
-
 jobs:
   check-labels:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Check db change labels
         id: check_labels
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         run: |
           URL=/repos/meilisearch/meilisearch/pulls/${{ github.event.pull_request.number }}/labels
           echo ${{ github.event.pull_request.number }}
           echo $URL
-          LABELS=$(gh api -H "Accept: application/vnd.github+json" -H "X-GitHub-Api-Version: 2022-11-28" /repos/meilisearch/meilisearch/issues/${{ github.event.pull_request.number }}/labels -q .[].name)
+          LABELS=$(gh api -H "Accept: application/vnd.github+json" -H "X-GitHub-Api-Version: 2022-11-28" /repos/${{ github.repository }}/issues/${{ github.event.pull_request.number }}/labels -q .[].name)
+          echo "Labels: $LABELS"
           if [[ ! "$LABELS" =~ "db change" && ! "$LABELS" =~ "no db change" ]]; then
             echo "::error::Pull request must contain either the 'db change' or 'no db change' label."
             exit 1

CONTRIBUTING.md

@@ -57,9 +57,17 @@ This command will be triggered to each PR as a requirement for merging it.
 You can set the `LINDERA_CACHE` environment variable to speed up your successive builds by up to 2 minutes.
 It'll store some built artifacts in the directory of your choice.
 
-We recommend using the standard `$HOME/.cache/lindera` directory:
+We recommend using the `$HOME/.cache/meili/lindera` directory:
 ```sh
-export LINDERA_CACHE=$HOME/.cache/lindera
+export LINDERA_CACHE=$HOME/.cache/meili/lindera
+```
+
+You can set the `MILLI_BENCH_DATASETS_PATH` environment variable to further speed up your builds.
+It'll store some big files used for the benchmarks in the directory of your choice.
+
+We recommend using the `$HOME/.cache/meili/benches` directory:
+```sh
+export MILLI_BENCH_DATASETS_PATH=$HOME/.cache/meili/benches
 ```
 
 Furthermore, you can improve incremental compilation by setting the `MEILI_NO_VERGEN` environment variable.

Cargo.toml

@@ -22,7 +22,7 @@ members = [
 ]
 
 [workspace.package]
-version = "1.15.0"
+version = "1.15.2"
 authors = [
     "Quentin de Quelen <quentin@dequelen.me>",
     "Clément Renault <clement@meilisearch.com>",

Dockerfile

@@ -25,7 +25,6 @@ LABEL   org.opencontainers.image.source="https://github.com/meilisearch/meilisea
 
 ENV     MEILI_HTTP_ADDR 0.0.0.0:7700
 ENV     MEILI_SERVER_PROVIDER docker
-ENV     MEILI_CONTACT_EMAIL ""
 
 RUN     apk add -q --no-cache libgcc tini curl
 

crates/benchmarks/Cargo.toml

@@ -31,7 +31,7 @@ anyhow = "1.0.95"
 bytes = "1.9.0"
 convert_case = "0.6.0"
 flate2 = "1.0.35"
-reqwest = { version = "0.12.12", features = ["blocking", "rustls-tls"], default-features = false }
+reqwest = { version = "0.12.15", features = ["blocking", "rustls-tls"], default-features = false }
 
 [features]
 default = ["milli/all-tokenizations"]

crates/benchmarks/benches/search_geo.rs

@@ -2,7 +2,8 @@ mod datasets_paths;
 mod utils;
 
 use criterion::{criterion_group, criterion_main};
-use milli::{update::Settings, FilterableAttributesRule};
+use milli::update::Settings;
+use milli::FilterableAttributesRule;
 use utils::Conf;
 
 #[cfg(not(windows))]

crates/benchmarks/benches/search_songs.rs

@@ -2,7 +2,8 @@ mod datasets_paths;
 mod utils;
 
 use criterion::{criterion_group, criterion_main};
-use milli::{update::Settings, FilterableAttributesRule};
+use milli::update::Settings;
+use milli::FilterableAttributesRule;
 use utils::Conf;
 
 #[cfg(not(windows))]

crates/dump/src/lib.rs

@@ -305,6 +305,7 @@ pub(crate) mod test {
             localized_attributes: Setting::NotSet,
             facet_search: Setting::NotSet,
             prefix_search: Setting::NotSet,
+            chat: Setting::NotSet,
             _kind: std::marker::PhantomData,
         };
         settings.check()

crates/dump/src/reader/compat/v5_to_v6.rs

@@ -405,6 +405,7 @@ impl<T> From<v5::Settings<T>> for v6::Settings<v6::Unchecked> {
             search_cutoff_ms: v6::Setting::NotSet,
             facet_search: v6::Setting::NotSet,
             prefix_search: v6::Setting::NotSet,
+            chat: v6::Setting::NotSet,
             _kind: std::marker::PhantomData,
         }
     }

crates/index-scheduler/src/features.rs

@@ -131,6 +131,19 @@ impl RoFeatures {
             .into())
         }
     }
+
+    pub fn check_chat_completions(&self, disabled_action: &'static str) -> Result<()> {
+        if self.runtime.chat_completions {
+            Ok(())
+        } else {
+            Err(FeatureNotEnabledError {
+                disabled_action,
+                feature: "chat completions",
+                issue_link: "https://github.com/orgs/meilisearch/discussions/835",
+            }
+            .into())
+        }
+    }
 }
 
 impl FeatureData {

crates/index-scheduler/src/insta_snapshot.rs

@@ -34,6 +34,7 @@ pub fn snapshot_index_scheduler(scheduler: &IndexScheduler) -> String {
         planned_failures: _,
         run_loop_iteration: _,
         embedders: _,
+        chat_settings: _,
     } = scheduler;
 
     let rtxn = env.read_txn().unwrap();

crates/index-scheduler/src/lib.rs

@@ -51,10 +51,12 @@ pub use features::RoFeatures;
 use flate2::bufread::GzEncoder;
 use flate2::Compression;
 use meilisearch_types::batches::Batch;
-use meilisearch_types::features::{InstanceTogglableFeatures, Network, RuntimeTogglableFeatures};
+use meilisearch_types::features::{
+    ChatCompletionSettings, InstanceTogglableFeatures, Network, RuntimeTogglableFeatures,
+};
 use meilisearch_types::heed::byteorder::BE;
-use meilisearch_types::heed::types::I128;
-use meilisearch_types::heed::{self, Env, RoTxn, WithoutTls};
+use meilisearch_types::heed::types::{DecodeIgnore, SerdeJson, Str, I128};
+use meilisearch_types::heed::{self, Database, Env, RoTxn, WithoutTls};
 use meilisearch_types::milli::index::IndexEmbeddingConfig;
 use meilisearch_types::milli::update::IndexerConfig;
 use meilisearch_types::milli::vector::{Embedder, EmbedderOptions, EmbeddingConfigs};
@@ -75,6 +77,7 @@ use crate::utils::clamp_to_page_size;
 pub(crate) type BEI128 = I128<BE>;
 
 const TASK_SCHEDULER_SIZE_THRESHOLD_PERCENT_INT: u64 = 40;
+const CHAT_SETTINGS_DB_NAME: &str = "chat-settings";
 
 #[derive(Debug)]
 pub struct IndexSchedulerOptions {
@@ -153,6 +156,9 @@ pub struct IndexScheduler {
     /// In charge of fetching and setting the status of experimental features.
     features: features::FeatureData,
 
+    /// Stores the custom chat prompts and other settings of the indexes.
+    pub(crate) chat_settings: Database<Str, SerdeJson<ChatCompletionSettings>>,
+
     /// Everything related to the processing of the tasks
     pub scheduler: scheduler::Scheduler,
 
@@ -211,11 +217,16 @@ impl IndexScheduler {
             #[cfg(test)]
             run_loop_iteration: self.run_loop_iteration.clone(),
             features: self.features.clone(),
+            chat_settings: self.chat_settings,
         }
     }
 
     pub(crate) const fn nb_db() -> u32 {
-        Versioning::nb_db() + Queue::nb_db() + IndexMapper::nb_db() + features::FeatureData::nb_db()
+        Versioning::nb_db()
+            + Queue::nb_db()
+            + IndexMapper::nb_db()
+            + features::FeatureData::nb_db()
+            + 1 // chat-prompts
     }
 
     /// Create an index scheduler and start its run loop.
@@ -269,6 +280,7 @@ impl IndexScheduler {
         let features = features::FeatureData::new(&env, &mut wtxn, options.instance_features)?;
         let queue = Queue::new(&env, &mut wtxn, &options)?;
         let index_mapper = IndexMapper::new(&env, &mut wtxn, &options, budget)?;
+        let chat_settings = env.create_database(&mut wtxn, Some(CHAT_SETTINGS_DB_NAME))?;
         wtxn.commit()?;
 
         // allow unreachable_code to get rids of the warning in the case of a test build.
@@ -292,12 +304,17 @@ impl IndexScheduler {
             #[cfg(test)]
             run_loop_iteration: Arc::new(RwLock::new(0)),
             features,
+            chat_settings,
         };
 
         this.run();
         Ok(this)
     }
 
+    fn read_txn(&self) -> Result<RoTxn<WithoutTls>> {
+        self.env.read_txn().map_err(|e| e.into())
+    }
+
     /// Return `Ok(())` if the index scheduler is able to access one of its database.
     pub fn health(&self) -> Result<()> {
         let rtxn = self.env.read_txn()?;
@@ -374,10 +391,6 @@ impl IndexScheduler {
         }
     }
 
-    pub fn read_txn(&self) -> Result<RoTxn<WithoutTls>> {
-        self.env.read_txn().map_err(|e| e.into())
-    }
-
     /// Start the run loop for the given index scheduler.
     ///
     /// This function will execute in a different thread and must be called
@@ -495,7 +508,7 @@ impl IndexScheduler {
 
     /// Returns the total number of indexes available for the specified filter.
     /// And a `Vec` of the index_uid + its stats
-    pub fn get_paginated_indexes_stats(
+    pub fn paginated_indexes_stats(
         &self,
         filters: &meilisearch_auth::AuthFilter,
         from: usize,
@@ -536,6 +549,24 @@ impl IndexScheduler {
         ret.map(|ret| (total, ret))
     }
 
+    /// Returns the total number of chat workspaces available ~~for the specified filter~~.
+    /// And a `Vec` of the workspace_uids
+    pub fn paginated_chat_workspace_uids(
+        &self,
+        from: usize,
+        limit: usize,
+    ) -> Result<(usize, Vec<String>)> {
+        let rtxn = self.read_txn()?;
+        let total = self.chat_settings.len(&rtxn)?;
+        let mut iter = self.chat_settings.iter(&rtxn)?.skip(from);
+        iter.by_ref()
+            .take(limit)
+            .map(|ret| ret.map_err(Error::from))
+            .map(|ret| ret.map(|(uid, _)| uid.to_string()))
+            .collect::<Result<Vec<_>, Error>>()
+            .map(|ret| (total as usize, ret))
+    }
+
     /// The returned structure contains:
     /// 1. The name of the property being observed can be `statuses`, `types`, or `indexes`.
     /// 2. The name of the specific data related to the property can be `enqueued` for the `statuses`, `settingsUpdate` for the `types`, or the name of the index for the `indexes`, for example.
@@ -864,6 +895,31 @@ impl IndexScheduler {
             .collect();
         res.map(EmbeddingConfigs::new)
     }
+
+    pub fn chat_settings(&self, uid: &str) -> Result<Option<ChatCompletionSettings>> {
+        let rtxn = self.env.read_txn()?;
+        self.chat_settings.get(&rtxn, uid).map_err(Into::into)
+    }
+
+    /// Return true if chat workspace exists.
+    pub fn chat_workspace_exists(&self, name: &str) -> Result<bool> {
+        let rtxn = self.env.read_txn()?;
+        Ok(self.chat_settings.remap_data_type::<DecodeIgnore>().get(&rtxn, name)?.is_some())
+    }
+
+    pub fn put_chat_settings(&self, uid: &str, settings: &ChatCompletionSettings) -> Result<()> {
+        let mut wtxn = self.env.write_txn()?;
+        self.chat_settings.put(&mut wtxn, uid, settings)?;
+        wtxn.commit()?;
+        Ok(())
+    }
+
+    pub fn delete_chat_settings(&self, uid: &str) -> Result<bool> {
+        let mut wtxn = self.env.write_txn()?;
+        let deleted = self.chat_settings.delete(&mut wtxn, uid)?;
+        wtxn.commit()?;
+        Ok(deleted)
+    }
 }
 
 /// The outcome of calling the [`IndexScheduler::tick`] function.

crates/index-scheduler/src/scheduler/mod.rs

@@ -375,9 +375,11 @@ impl IndexScheduler {
                 post_commit_dabases_sizes
                     .get(dbname)
                     .map(|post_size| {
-                        use byte_unit::{Byte, UnitType::Binary};
                         use std::cmp::Ordering::{Equal, Greater, Less};
 
+                        use byte_unit::Byte;
+                        use byte_unit::UnitType::Binary;
+
                         let post = Byte::from_u64(*post_size as u64).get_appropriate_unit(Binary);
                         let diff_size = post_size.abs_diff(*pre_size) as u64;
                         let diff = Byte::from_u64(diff_size).get_appropriate_unit(Binary);

crates/index-scheduler/src/scheduler/process_index_operation.rs

@@ -5,7 +5,7 @@ use meilisearch_types::milli::documents::PrimaryKey;
 use meilisearch_types::milli::progress::Progress;
 use meilisearch_types::milli::update::new::indexer::{self, UpdateByFunction};
 use meilisearch_types::milli::update::DocumentAdditionResult;
-use meilisearch_types::milli::{self, ChannelCongestion, Filter, ThreadPoolNoAbortBuilder};
+use meilisearch_types::milli::{self, ChannelCongestion, Filter};
 use meilisearch_types::settings::apply_settings_to_builder;
 use meilisearch_types::tasks::{Details, KindWithContent, Status, Task};
 use meilisearch_types::Index;
@@ -113,18 +113,8 @@ impl IndexScheduler {
                     }
                 }
 
-                let local_pool;
                 let indexer_config = self.index_mapper.indexer_config();
-                let pool = match &indexer_config.thread_pool {
-                    Some(pool) => pool,
-                    None => {
-                        local_pool = ThreadPoolNoAbortBuilder::new()
-                            .thread_name(|i| format!("indexing-thread-{i}"))
-                            .build()
-                            .unwrap();
-                        &local_pool
-                    }
-                };
+                let pool = &indexer_config.thread_pool;
 
                 progress.update_progress(DocumentOperationProgress::ComputingDocumentChanges);
                 let (document_changes, operation_stats, primary_key) = indexer
@@ -266,18 +256,8 @@ impl IndexScheduler {
 
                 let mut congestion = None;
                 if task.error.is_none() {
-                    let local_pool;
                     let indexer_config = self.index_mapper.indexer_config();
-                    let pool = match &indexer_config.thread_pool {
-                        Some(pool) => pool,
-                        None => {
-                            local_pool = ThreadPoolNoAbortBuilder::new()
-                                .thread_name(|i| format!("indexing-thread-{i}"))
-                                .build()
-                                .unwrap();
-                            &local_pool
-                        }
-                    };
+                    let pool = &indexer_config.thread_pool;
 
                     let candidates_count = candidates.len();
                     progress.update_progress(DocumentEditionProgress::ComputingDocumentChanges);
@@ -429,18 +409,8 @@ impl IndexScheduler {
 
                 let mut congestion = None;
                 if !tasks.iter().all(|res| res.error.is_some()) {
-                    let local_pool;
                     let indexer_config = self.index_mapper.indexer_config();
-                    let pool = match &indexer_config.thread_pool {
-                        Some(pool) => pool,
-                        None => {
-                            local_pool = ThreadPoolNoAbortBuilder::new()
-                                .thread_name(|i| format!("indexing-thread-{i}"))
-                                .build()
-                                .unwrap();
-                            &local_pool
-                        }
-                    };
+                    let pool = &indexer_config.thread_pool;
 
                     progress.update_progress(DocumentDeletionProgress::DeleteDocuments);
                     let mut indexer = indexer::DocumentDeletion::new();

crates/index-scheduler/src/scheduler/snapshots/test.rs/test_settings_update/after_registering_settings_task.snap

@@ -6,7 +6,7 @@ source: crates/index-scheduler/src/scheduler/test.rs
 []
 ----------------------------------------------------------------------
 ### All Tasks:
-0 {uid: 0, status: enqueued, details: { settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: NotSet, sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: Set({"default": Set(EmbeddingSettings { source: Set(Rest), model: NotSet, revision: NotSet, pooling: NotSet, api_key: Set("My super secret"), dimensions: Set(4), binary_quantized: NotSet, document_template: NotSet, document_template_max_bytes: NotSet, url: Set("http://localhost:7777"), request: Set(String("{{text}}")), response: Set(String("{{embedding}}")), headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet })}), search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> } }, kind: SettingsUpdate { index_uid: "doggos", new_settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: NotSet, sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: Set({"default": Set(EmbeddingSettings { source: Set(Rest), model: NotSet, revision: NotSet, pooling: NotSet, api_key: Set("My super secret"), dimensions: Set(4), binary_quantized: NotSet, document_template: NotSet, document_template_max_bytes: NotSet, url: Set("http://localhost:7777"), request: Set(String("{{text}}")), response: Set(String("{{embedding}}")), headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet })}), search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> }, is_deletion: false, allow_index_creation: true }}
+0 {uid: 0, status: enqueued, details: { settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: NotSet, sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: Set({"default": Set(EmbeddingSettings { source: Set(Rest), model: NotSet, revision: NotSet, pooling: NotSet, api_key: Set("My super secret"), dimensions: Set(4), binary_quantized: NotSet, document_template: NotSet, document_template_max_bytes: NotSet, url: Set("http://localhost:7777"), request: Set(String("{{text}}")), response: Set(String("{{embedding}}")), headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet })}), search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, chat: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> } }, kind: SettingsUpdate { index_uid: "doggos", new_settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: NotSet, sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: Set({"default": Set(EmbeddingSettings { source: Set(Rest), model: NotSet, revision: NotSet, pooling: NotSet, api_key: Set("My super secret"), dimensions: Set(4), binary_quantized: NotSet, document_template: NotSet, document_template_max_bytes: NotSet, url: Set("http://localhost:7777"), request: Set(String("{{text}}")), response: Set(String("{{embedding}}")), headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet })}), search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, chat: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> }, is_deletion: false, allow_index_creation: true }}
 ----------------------------------------------------------------------
 ### Status:
 enqueued [0,]

crates/index-scheduler/src/scheduler/snapshots/test.rs/test_settings_update/settings_update_processed.snap

@@ -6,7 +6,7 @@ source: crates/index-scheduler/src/scheduler/test.rs
 []
 ----------------------------------------------------------------------
 ### All Tasks:
-0 {uid: 0, batch_uid: 0, status: succeeded, details: { settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: NotSet, sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: Set({"default": Set(EmbeddingSettings { source: Set(Rest), model: NotSet, revision: NotSet, pooling: NotSet, api_key: Set("My super secret"), dimensions: Set(4), binary_quantized: NotSet, document_template: NotSet, document_template_max_bytes: NotSet, url: Set("http://localhost:7777"), request: Set(String("{{text}}")), response: Set(String("{{embedding}}")), headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet })}), search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> } }, kind: SettingsUpdate { index_uid: "doggos", new_settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: NotSet, sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: Set({"default": Set(EmbeddingSettings { source: Set(Rest), model: NotSet, revision: NotSet, pooling: NotSet, api_key: Set("My super secret"), dimensions: Set(4), binary_quantized: NotSet, document_template: NotSet, document_template_max_bytes: NotSet, url: Set("http://localhost:7777"), request: Set(String("{{text}}")), response: Set(String("{{embedding}}")), headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet })}), search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> }, is_deletion: false, allow_index_creation: true }}
+0 {uid: 0, batch_uid: 0, status: succeeded, details: { settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: NotSet, sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: Set({"default": Set(EmbeddingSettings { source: Set(Rest), model: NotSet, revision: NotSet, pooling: NotSet, api_key: Set("My super secret"), dimensions: Set(4), binary_quantized: NotSet, document_template: NotSet, document_template_max_bytes: NotSet, url: Set("http://localhost:7777"), request: Set(String("{{text}}")), response: Set(String("{{embedding}}")), headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet })}), search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, chat: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> } }, kind: SettingsUpdate { index_uid: "doggos", new_settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: NotSet, sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: Set({"default": Set(EmbeddingSettings { source: Set(Rest), model: NotSet, revision: NotSet, pooling: NotSet, api_key: Set("My super secret"), dimensions: Set(4), binary_quantized: NotSet, document_template: NotSet, document_template_max_bytes: NotSet, url: Set("http://localhost:7777"), request: Set(String("{{text}}")), response: Set(String("{{embedding}}")), headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet })}), search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, chat: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> }, is_deletion: false, allow_index_creation: true }}
 ----------------------------------------------------------------------
 ### Status:
 enqueued []

crates/index-scheduler/src/scheduler/snapshots/test_embedders.rs/import_vectors/Intel to kefir succeeds.snap

@@ -6,7 +6,7 @@ source: crates/index-scheduler/src/scheduler/test_embedders.rs
 []
 ----------------------------------------------------------------------
 ### All Tasks:
-0 {uid: 0, batch_uid: 0, status: succeeded, details: { settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: NotSet, sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: Set({"A_fakerest": Set(EmbeddingSettings { source: Set(Rest), model: NotSet, revision: NotSet, pooling: NotSet, api_key: Set("My super secret"), dimensions: Set(384), binary_quantized: NotSet, document_template: NotSet, document_template_max_bytes: NotSet, url: Set("http://localhost:7777"), request: Set(String("{{text}}")), response: Set(String("{{embedding}}")), headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet }), "B_small_hf": Set(EmbeddingSettings { source: Set(HuggingFace), model: Set("sentence-transformers/all-MiniLM-L6-v2"), revision: Set("e4ce9877abf3edfe10b0d82785e83bdcb973e22e"), pooling: NotSet, api_key: NotSet, dimensions: NotSet, binary_quantized: NotSet, document_template: Set("{{doc.doggo}} the {{doc.breed}} best doggo"), document_template_max_bytes: NotSet, url: NotSet, request: NotSet, response: NotSet, headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet })}), search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> } }, kind: SettingsUpdate { index_uid: "doggos", new_settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: NotSet, sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: Set({"A_fakerest": Set(EmbeddingSettings { source: Set(Rest), model: NotSet, revision: NotSet, pooling: NotSet, api_key: Set("My super secret"), dimensions: Set(384), binary_quantized: NotSet, document_template: NotSet, document_template_max_bytes: NotSet, url: Set("http://localhost:7777"), request: Set(String("{{text}}")), response: Set(String("{{embedding}}")), headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet }), "B_small_hf": Set(EmbeddingSettings { source: Set(HuggingFace), model: Set("sentence-transformers/all-MiniLM-L6-v2"), revision: Set("e4ce9877abf3edfe10b0d82785e83bdcb973e22e"), pooling: NotSet, api_key: NotSet, dimensions: NotSet, binary_quantized: NotSet, document_template: Set("{{doc.doggo}} the {{doc.breed}} best doggo"), document_template_max_bytes: NotSet, url: NotSet, request: NotSet, response: NotSet, headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet })}), search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> }, is_deletion: false, allow_index_creation: true }}
+0 {uid: 0, batch_uid: 0, status: succeeded, details: { settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: NotSet, sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: Set({"A_fakerest": Set(EmbeddingSettings { source: Set(Rest), model: NotSet, revision: NotSet, pooling: NotSet, api_key: Set("My super secret"), dimensions: Set(384), binary_quantized: NotSet, document_template: NotSet, document_template_max_bytes: NotSet, url: Set("http://localhost:7777"), request: Set(String("{{text}}")), response: Set(String("{{embedding}}")), headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet }), "B_small_hf": Set(EmbeddingSettings { source: Set(HuggingFace), model: Set("sentence-transformers/all-MiniLM-L6-v2"), revision: Set("e4ce9877abf3edfe10b0d82785e83bdcb973e22e"), pooling: NotSet, api_key: NotSet, dimensions: NotSet, binary_quantized: NotSet, document_template: Set("{{doc.doggo}} the {{doc.breed}} best doggo"), document_template_max_bytes: NotSet, url: NotSet, request: NotSet, response: NotSet, headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet })}), search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, chat: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> } }, kind: SettingsUpdate { index_uid: "doggos", new_settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: NotSet, sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: Set({"A_fakerest": Set(EmbeddingSettings { source: Set(Rest), model: NotSet, revision: NotSet, pooling: NotSet, api_key: Set("My super secret"), dimensions: Set(384), binary_quantized: NotSet, document_template: NotSet, document_template_max_bytes: NotSet, url: Set("http://localhost:7777"), request: Set(String("{{text}}")), response: Set(String("{{embedding}}")), headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet }), "B_small_hf": Set(EmbeddingSettings { source: Set(HuggingFace), model: Set("sentence-transformers/all-MiniLM-L6-v2"), revision: Set("e4ce9877abf3edfe10b0d82785e83bdcb973e22e"), pooling: NotSet, api_key: NotSet, dimensions: NotSet, binary_quantized: NotSet, document_template: Set("{{doc.doggo}} the {{doc.breed}} best doggo"), document_template_max_bytes: NotSet, url: NotSet, request: NotSet, response: NotSet, headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet })}), search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, chat: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> }, is_deletion: false, allow_index_creation: true }}
 1 {uid: 1, batch_uid: 1, status: succeeded, details: { received_documents: 1, indexed_documents: Some(1) }, kind: DocumentAdditionOrUpdate { index_uid: "doggos", primary_key: Some("id"), method: UpdateDocuments, content_file: 00000000-0000-0000-0000-000000000000, documents_count: 1, allow_index_creation: true }}
 2 {uid: 2, batch_uid: 2, status: succeeded, details: { received_documents: 1, indexed_documents: Some(1) }, kind: DocumentAdditionOrUpdate { index_uid: "doggos", primary_key: None, method: UpdateDocuments, content_file: 00000000-0000-0000-0000-000000000001, documents_count: 1, allow_index_creation: true }}
 ----------------------------------------------------------------------

crates/index-scheduler/src/scheduler/snapshots/test_embedders.rs/import_vectors/Intel to kefir.snap

@@ -6,7 +6,7 @@ source: crates/index-scheduler/src/scheduler/test_embedders.rs
 []
 ----------------------------------------------------------------------
 ### All Tasks:
-0 {uid: 0, batch_uid: 0, status: succeeded, details: { settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: NotSet, sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: Set({"A_fakerest": Set(EmbeddingSettings { source: Set(Rest), model: NotSet, revision: NotSet, pooling: NotSet, api_key: Set("My super secret"), dimensions: Set(384), binary_quantized: NotSet, document_template: NotSet, document_template_max_bytes: NotSet, url: Set("http://localhost:7777"), request: Set(String("{{text}}")), response: Set(String("{{embedding}}")), headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet }), "B_small_hf": Set(EmbeddingSettings { source: Set(HuggingFace), model: Set("sentence-transformers/all-MiniLM-L6-v2"), revision: Set("e4ce9877abf3edfe10b0d82785e83bdcb973e22e"), pooling: NotSet, api_key: NotSet, dimensions: NotSet, binary_quantized: NotSet, document_template: Set("{{doc.doggo}} the {{doc.breed}} best doggo"), document_template_max_bytes: NotSet, url: NotSet, request: NotSet, response: NotSet, headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet })}), search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> } }, kind: SettingsUpdate { index_uid: "doggos", new_settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: NotSet, sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: Set({"A_fakerest": Set(EmbeddingSettings { source: Set(Rest), model: NotSet, revision: NotSet, pooling: NotSet, api_key: Set("My super secret"), dimensions: Set(384), binary_quantized: NotSet, document_template: NotSet, document_template_max_bytes: NotSet, url: Set("http://localhost:7777"), request: Set(String("{{text}}")), response: Set(String("{{embedding}}")), headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet }), "B_small_hf": Set(EmbeddingSettings { source: Set(HuggingFace), model: Set("sentence-transformers/all-MiniLM-L6-v2"), revision: Set("e4ce9877abf3edfe10b0d82785e83bdcb973e22e"), pooling: NotSet, api_key: NotSet, dimensions: NotSet, binary_quantized: NotSet, document_template: Set("{{doc.doggo}} the {{doc.breed}} best doggo"), document_template_max_bytes: NotSet, url: NotSet, request: NotSet, response: NotSet, headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet })}), search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> }, is_deletion: false, allow_index_creation: true }}
+0 {uid: 0, batch_uid: 0, status: succeeded, details: { settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: NotSet, sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: Set({"A_fakerest": Set(EmbeddingSettings { source: Set(Rest), model: NotSet, revision: NotSet, pooling: NotSet, api_key: Set("My super secret"), dimensions: Set(384), binary_quantized: NotSet, document_template: NotSet, document_template_max_bytes: NotSet, url: Set("http://localhost:7777"), request: Set(String("{{text}}")), response: Set(String("{{embedding}}")), headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet }), "B_small_hf": Set(EmbeddingSettings { source: Set(HuggingFace), model: Set("sentence-transformers/all-MiniLM-L6-v2"), revision: Set("e4ce9877abf3edfe10b0d82785e83bdcb973e22e"), pooling: NotSet, api_key: NotSet, dimensions: NotSet, binary_quantized: NotSet, document_template: Set("{{doc.doggo}} the {{doc.breed}} best doggo"), document_template_max_bytes: NotSet, url: NotSet, request: NotSet, response: NotSet, headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet })}), search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, chat: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> } }, kind: SettingsUpdate { index_uid: "doggos", new_settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: NotSet, sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: Set({"A_fakerest": Set(EmbeddingSettings { source: Set(Rest), model: NotSet, revision: NotSet, pooling: NotSet, api_key: Set("My super secret"), dimensions: Set(384), binary_quantized: NotSet, document_template: NotSet, document_template_max_bytes: NotSet, url: Set("http://localhost:7777"), request: Set(String("{{text}}")), response: Set(String("{{embedding}}")), headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet }), "B_small_hf": Set(EmbeddingSettings { source: Set(HuggingFace), model: Set("sentence-transformers/all-MiniLM-L6-v2"), revision: Set("e4ce9877abf3edfe10b0d82785e83bdcb973e22e"), pooling: NotSet, api_key: NotSet, dimensions: NotSet, binary_quantized: NotSet, document_template: Set("{{doc.doggo}} the {{doc.breed}} best doggo"), document_template_max_bytes: NotSet, url: NotSet, request: NotSet, response: NotSet, headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet })}), search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, chat: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> }, is_deletion: false, allow_index_creation: true }}
 1 {uid: 1, batch_uid: 1, status: succeeded, details: { received_documents: 1, indexed_documents: Some(1) }, kind: DocumentAdditionOrUpdate { index_uid: "doggos", primary_key: Some("id"), method: UpdateDocuments, content_file: 00000000-0000-0000-0000-000000000000, documents_count: 1, allow_index_creation: true }}
 2 {uid: 2, status: enqueued, details: { received_documents: 1, indexed_documents: None }, kind: DocumentAdditionOrUpdate { index_uid: "doggos", primary_key: None, method: UpdateDocuments, content_file: 00000000-0000-0000-0000-000000000001, documents_count: 1, allow_index_creation: true }}
 ----------------------------------------------------------------------

crates/index-scheduler/src/scheduler/snapshots/test_embedders.rs/import_vectors/adding Intel succeeds.snap

@@ -6,7 +6,7 @@ source: crates/index-scheduler/src/scheduler/test_embedders.rs
 []
 ----------------------------------------------------------------------
 ### All Tasks:
-0 {uid: 0, batch_uid: 0, status: succeeded, details: { settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: NotSet, sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: Set({"A_fakerest": Set(EmbeddingSettings { source: Set(Rest), model: NotSet, revision: NotSet, pooling: NotSet, api_key: Set("My super secret"), dimensions: Set(384), binary_quantized: NotSet, document_template: NotSet, document_template_max_bytes: NotSet, url: Set("http://localhost:7777"), request: Set(String("{{text}}")), response: Set(String("{{embedding}}")), headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet }), "B_small_hf": Set(EmbeddingSettings { source: Set(HuggingFace), model: Set("sentence-transformers/all-MiniLM-L6-v2"), revision: Set("e4ce9877abf3edfe10b0d82785e83bdcb973e22e"), pooling: NotSet, api_key: NotSet, dimensions: NotSet, binary_quantized: NotSet, document_template: Set("{{doc.doggo}} the {{doc.breed}} best doggo"), document_template_max_bytes: NotSet, url: NotSet, request: NotSet, response: NotSet, headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet })}), search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> } }, kind: SettingsUpdate { index_uid: "doggos", new_settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: NotSet, sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: Set({"A_fakerest": Set(EmbeddingSettings { source: Set(Rest), model: NotSet, revision: NotSet, pooling: NotSet, api_key: Set("My super secret"), dimensions: Set(384), binary_quantized: NotSet, document_template: NotSet, document_template_max_bytes: NotSet, url: Set("http://localhost:7777"), request: Set(String("{{text}}")), response: Set(String("{{embedding}}")), headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet }), "B_small_hf": Set(EmbeddingSettings { source: Set(HuggingFace), model: Set("sentence-transformers/all-MiniLM-L6-v2"), revision: Set("e4ce9877abf3edfe10b0d82785e83bdcb973e22e"), pooling: NotSet, api_key: NotSet, dimensions: NotSet, binary_quantized: NotSet, document_template: Set("{{doc.doggo}} the {{doc.breed}} best doggo"), document_template_max_bytes: NotSet, url: NotSet, request: NotSet, response: NotSet, headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet })}), search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> }, is_deletion: false, allow_index_creation: true }}
+0 {uid: 0, batch_uid: 0, status: succeeded, details: { settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: NotSet, sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: Set({"A_fakerest": Set(EmbeddingSettings { source: Set(Rest), model: NotSet, revision: NotSet, pooling: NotSet, api_key: Set("My super secret"), dimensions: Set(384), binary_quantized: NotSet, document_template: NotSet, document_template_max_bytes: NotSet, url: Set("http://localhost:7777"), request: Set(String("{{text}}")), response: Set(String("{{embedding}}")), headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet }), "B_small_hf": Set(EmbeddingSettings { source: Set(HuggingFace), model: Set("sentence-transformers/all-MiniLM-L6-v2"), revision: Set("e4ce9877abf3edfe10b0d82785e83bdcb973e22e"), pooling: NotSet, api_key: NotSet, dimensions: NotSet, binary_quantized: NotSet, document_template: Set("{{doc.doggo}} the {{doc.breed}} best doggo"), document_template_max_bytes: NotSet, url: NotSet, request: NotSet, response: NotSet, headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet })}), search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, chat: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> } }, kind: SettingsUpdate { index_uid: "doggos", new_settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: NotSet, sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: Set({"A_fakerest": Set(EmbeddingSettings { source: Set(Rest), model: NotSet, revision: NotSet, pooling: NotSet, api_key: Set("My super secret"), dimensions: Set(384), binary_quantized: NotSet, document_template: NotSet, document_template_max_bytes: NotSet, url: Set("http://localhost:7777"), request: Set(String("{{text}}")), response: Set(String("{{embedding}}")), headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet }), "B_small_hf": Set(EmbeddingSettings { source: Set(HuggingFace), model: Set("sentence-transformers/all-MiniLM-L6-v2"), revision: Set("e4ce9877abf3edfe10b0d82785e83bdcb973e22e"), pooling: NotSet, api_key: NotSet, dimensions: NotSet, binary_quantized: NotSet, document_template: Set("{{doc.doggo}} the {{doc.breed}} best doggo"), document_template_max_bytes: NotSet, url: NotSet, request: NotSet, response: NotSet, headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet })}), search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, chat: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> }, is_deletion: false, allow_index_creation: true }}
 1 {uid: 1, batch_uid: 1, status: succeeded, details: { received_documents: 1, indexed_documents: Some(1) }, kind: DocumentAdditionOrUpdate { index_uid: "doggos", primary_key: Some("id"), method: UpdateDocuments, content_file: 00000000-0000-0000-0000-000000000000, documents_count: 1, allow_index_creation: true }}
 ----------------------------------------------------------------------
 ### Status:

crates/index-scheduler/src/scheduler/snapshots/test_embedders.rs/import_vectors/after adding Intel.snap

@@ -6,7 +6,7 @@ source: crates/index-scheduler/src/scheduler/test_embedders.rs
 []
 ----------------------------------------------------------------------
 ### All Tasks:
-0 {uid: 0, batch_uid: 0, status: succeeded, details: { settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: NotSet, sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: Set({"A_fakerest": Set(EmbeddingSettings { source: Set(Rest), model: NotSet, revision: NotSet, pooling: NotSet, api_key: Set("My super secret"), dimensions: Set(384), binary_quantized: NotSet, document_template: NotSet, document_template_max_bytes: NotSet, url: Set("http://localhost:7777"), request: Set(String("{{text}}")), response: Set(String("{{embedding}}")), headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet }), "B_small_hf": Set(EmbeddingSettings { source: Set(HuggingFace), model: Set("sentence-transformers/all-MiniLM-L6-v2"), revision: Set("e4ce9877abf3edfe10b0d82785e83bdcb973e22e"), pooling: NotSet, api_key: NotSet, dimensions: NotSet, binary_quantized: NotSet, document_template: Set("{{doc.doggo}} the {{doc.breed}} best doggo"), document_template_max_bytes: NotSet, url: NotSet, request: NotSet, response: NotSet, headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet })}), search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> } }, kind: SettingsUpdate { index_uid: "doggos", new_settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: NotSet, sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: Set({"A_fakerest": Set(EmbeddingSettings { source: Set(Rest), model: NotSet, revision: NotSet, pooling: NotSet, api_key: Set("My super secret"), dimensions: Set(384), binary_quantized: NotSet, document_template: NotSet, document_template_max_bytes: NotSet, url: Set("http://localhost:7777"), request: Set(String("{{text}}")), response: Set(String("{{embedding}}")), headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet }), "B_small_hf": Set(EmbeddingSettings { source: Set(HuggingFace), model: Set("sentence-transformers/all-MiniLM-L6-v2"), revision: Set("e4ce9877abf3edfe10b0d82785e83bdcb973e22e"), pooling: NotSet, api_key: NotSet, dimensions: NotSet, binary_quantized: NotSet, document_template: Set("{{doc.doggo}} the {{doc.breed}} best doggo"), document_template_max_bytes: NotSet, url: NotSet, request: NotSet, response: NotSet, headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet })}), search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> }, is_deletion: false, allow_index_creation: true }}
+0 {uid: 0, batch_uid: 0, status: succeeded, details: { settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: NotSet, sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: Set({"A_fakerest": Set(EmbeddingSettings { source: Set(Rest), model: NotSet, revision: NotSet, pooling: NotSet, api_key: Set("My super secret"), dimensions: Set(384), binary_quantized: NotSet, document_template: NotSet, document_template_max_bytes: NotSet, url: Set("http://localhost:7777"), request: Set(String("{{text}}")), response: Set(String("{{embedding}}")), headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet }), "B_small_hf": Set(EmbeddingSettings { source: Set(HuggingFace), model: Set("sentence-transformers/all-MiniLM-L6-v2"), revision: Set("e4ce9877abf3edfe10b0d82785e83bdcb973e22e"), pooling: NotSet, api_key: NotSet, dimensions: NotSet, binary_quantized: NotSet, document_template: Set("{{doc.doggo}} the {{doc.breed}} best doggo"), document_template_max_bytes: NotSet, url: NotSet, request: NotSet, response: NotSet, headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet })}), search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, chat: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> } }, kind: SettingsUpdate { index_uid: "doggos", new_settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: NotSet, sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: Set({"A_fakerest": Set(EmbeddingSettings { source: Set(Rest), model: NotSet, revision: NotSet, pooling: NotSet, api_key: Set("My super secret"), dimensions: Set(384), binary_quantized: NotSet, document_template: NotSet, document_template_max_bytes: NotSet, url: Set("http://localhost:7777"), request: Set(String("{{text}}")), response: Set(String("{{embedding}}")), headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet }), "B_small_hf": Set(EmbeddingSettings { source: Set(HuggingFace), model: Set("sentence-transformers/all-MiniLM-L6-v2"), revision: Set("e4ce9877abf3edfe10b0d82785e83bdcb973e22e"), pooling: NotSet, api_key: NotSet, dimensions: NotSet, binary_quantized: NotSet, document_template: Set("{{doc.doggo}} the {{doc.breed}} best doggo"), document_template_max_bytes: NotSet, url: NotSet, request: NotSet, response: NotSet, headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet })}), search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, chat: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> }, is_deletion: false, allow_index_creation: true }}
 1 {uid: 1, status: enqueued, details: { received_documents: 1, indexed_documents: None }, kind: DocumentAdditionOrUpdate { index_uid: "doggos", primary_key: Some("id"), method: UpdateDocuments, content_file: 00000000-0000-0000-0000-000000000000, documents_count: 1, allow_index_creation: true }}
 ----------------------------------------------------------------------
 ### Status:

crates/index-scheduler/src/scheduler/snapshots/test_embedders.rs/import_vectors/after_registering_settings_task_vectors.snap

@@ -6,7 +6,7 @@ source: crates/index-scheduler/src/scheduler/test_embedders.rs
 []
 ----------------------------------------------------------------------
 ### All Tasks:
-0 {uid: 0, status: enqueued, details: { settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: NotSet, sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: Set({"A_fakerest": Set(EmbeddingSettings { source: Set(Rest), model: NotSet, revision: NotSet, pooling: NotSet, api_key: Set("My super secret"), dimensions: Set(384), binary_quantized: NotSet, document_template: NotSet, document_template_max_bytes: NotSet, url: Set("http://localhost:7777"), request: Set(String("{{text}}")), response: Set(String("{{embedding}}")), headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet }), "B_small_hf": Set(EmbeddingSettings { source: Set(HuggingFace), model: Set("sentence-transformers/all-MiniLM-L6-v2"), revision: Set("e4ce9877abf3edfe10b0d82785e83bdcb973e22e"), pooling: NotSet, api_key: NotSet, dimensions: NotSet, binary_quantized: NotSet, document_template: Set("{{doc.doggo}} the {{doc.breed}} best doggo"), document_template_max_bytes: NotSet, url: NotSet, request: NotSet, response: NotSet, headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet })}), search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> } }, kind: SettingsUpdate { index_uid: "doggos", new_settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: NotSet, sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: Set({"A_fakerest": Set(EmbeddingSettings { source: Set(Rest), model: NotSet, revision: NotSet, pooling: NotSet, api_key: Set("My super secret"), dimensions: Set(384), binary_quantized: NotSet, document_template: NotSet, document_template_max_bytes: NotSet, url: Set("http://localhost:7777"), request: Set(String("{{text}}")), response: Set(String("{{embedding}}")), headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet }), "B_small_hf": Set(EmbeddingSettings { source: Set(HuggingFace), model: Set("sentence-transformers/all-MiniLM-L6-v2"), revision: Set("e4ce9877abf3edfe10b0d82785e83bdcb973e22e"), pooling: NotSet, api_key: NotSet, dimensions: NotSet, binary_quantized: NotSet, document_template: Set("{{doc.doggo}} the {{doc.breed}} best doggo"), document_template_max_bytes: NotSet, url: NotSet, request: NotSet, response: NotSet, headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet })}), search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> }, is_deletion: false, allow_index_creation: true }}
+0 {uid: 0, status: enqueued, details: { settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: NotSet, sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: Set({"A_fakerest": Set(EmbeddingSettings { source: Set(Rest), model: NotSet, revision: NotSet, pooling: NotSet, api_key: Set("My super secret"), dimensions: Set(384), binary_quantized: NotSet, document_template: NotSet, document_template_max_bytes: NotSet, url: Set("http://localhost:7777"), request: Set(String("{{text}}")), response: Set(String("{{embedding}}")), headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet }), "B_small_hf": Set(EmbeddingSettings { source: Set(HuggingFace), model: Set("sentence-transformers/all-MiniLM-L6-v2"), revision: Set("e4ce9877abf3edfe10b0d82785e83bdcb973e22e"), pooling: NotSet, api_key: NotSet, dimensions: NotSet, binary_quantized: NotSet, document_template: Set("{{doc.doggo}} the {{doc.breed}} best doggo"), document_template_max_bytes: NotSet, url: NotSet, request: NotSet, response: NotSet, headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet })}), search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, chat: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> } }, kind: SettingsUpdate { index_uid: "doggos", new_settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: NotSet, sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: Set({"A_fakerest": Set(EmbeddingSettings { source: Set(Rest), model: NotSet, revision: NotSet, pooling: NotSet, api_key: Set("My super secret"), dimensions: Set(384), binary_quantized: NotSet, document_template: NotSet, document_template_max_bytes: NotSet, url: Set("http://localhost:7777"), request: Set(String("{{text}}")), response: Set(String("{{embedding}}")), headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet }), "B_small_hf": Set(EmbeddingSettings { source: Set(HuggingFace), model: Set("sentence-transformers/all-MiniLM-L6-v2"), revision: Set("e4ce9877abf3edfe10b0d82785e83bdcb973e22e"), pooling: NotSet, api_key: NotSet, dimensions: NotSet, binary_quantized: NotSet, document_template: Set("{{doc.doggo}} the {{doc.breed}} best doggo"), document_template_max_bytes: NotSet, url: NotSet, request: NotSet, response: NotSet, headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet })}), search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, chat: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> }, is_deletion: false, allow_index_creation: true }}
 ----------------------------------------------------------------------
 ### Status:
 enqueued [0,]

crates/index-scheduler/src/scheduler/snapshots/test_embedders.rs/import_vectors/settings_update_processed_vectors.snap

@@ -6,7 +6,7 @@ source: crates/index-scheduler/src/scheduler/test_embedders.rs
 []
 ----------------------------------------------------------------------
 ### All Tasks:
-0 {uid: 0, batch_uid: 0, status: succeeded, details: { settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: NotSet, sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: Set({"A_fakerest": Set(EmbeddingSettings { source: Set(Rest), model: NotSet, revision: NotSet, pooling: NotSet, api_key: Set("My super secret"), dimensions: Set(384), binary_quantized: NotSet, document_template: NotSet, document_template_max_bytes: NotSet, url: Set("http://localhost:7777"), request: Set(String("{{text}}")), response: Set(String("{{embedding}}")), headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet }), "B_small_hf": Set(EmbeddingSettings { source: Set(HuggingFace), model: Set("sentence-transformers/all-MiniLM-L6-v2"), revision: Set("e4ce9877abf3edfe10b0d82785e83bdcb973e22e"), pooling: NotSet, api_key: NotSet, dimensions: NotSet, binary_quantized: NotSet, document_template: Set("{{doc.doggo}} the {{doc.breed}} best doggo"), document_template_max_bytes: NotSet, url: NotSet, request: NotSet, response: NotSet, headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet })}), search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> } }, kind: SettingsUpdate { index_uid: "doggos", new_settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: NotSet, sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: Set({"A_fakerest": Set(EmbeddingSettings { source: Set(Rest), model: NotSet, revision: NotSet, pooling: NotSet, api_key: Set("My super secret"), dimensions: Set(384), binary_quantized: NotSet, document_template: NotSet, document_template_max_bytes: NotSet, url: Set("http://localhost:7777"), request: Set(String("{{text}}")), response: Set(String("{{embedding}}")), headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet }), "B_small_hf": Set(EmbeddingSettings { source: Set(HuggingFace), model: Set("sentence-transformers/all-MiniLM-L6-v2"), revision: Set("e4ce9877abf3edfe10b0d82785e83bdcb973e22e"), pooling: NotSet, api_key: NotSet, dimensions: NotSet, binary_quantized: NotSet, document_template: Set("{{doc.doggo}} the {{doc.breed}} best doggo"), document_template_max_bytes: NotSet, url: NotSet, request: NotSet, response: NotSet, headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet })}), search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> }, is_deletion: false, allow_index_creation: true }}
+0 {uid: 0, batch_uid: 0, status: succeeded, details: { settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: NotSet, sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: Set({"A_fakerest": Set(EmbeddingSettings { source: Set(Rest), model: NotSet, revision: NotSet, pooling: NotSet, api_key: Set("My super secret"), dimensions: Set(384), binary_quantized: NotSet, document_template: NotSet, document_template_max_bytes: NotSet, url: Set("http://localhost:7777"), request: Set(String("{{text}}")), response: Set(String("{{embedding}}")), headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet }), "B_small_hf": Set(EmbeddingSettings { source: Set(HuggingFace), model: Set("sentence-transformers/all-MiniLM-L6-v2"), revision: Set("e4ce9877abf3edfe10b0d82785e83bdcb973e22e"), pooling: NotSet, api_key: NotSet, dimensions: NotSet, binary_quantized: NotSet, document_template: Set("{{doc.doggo}} the {{doc.breed}} best doggo"), document_template_max_bytes: NotSet, url: NotSet, request: NotSet, response: NotSet, headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet })}), search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, chat: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> } }, kind: SettingsUpdate { index_uid: "doggos", new_settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: NotSet, sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: Set({"A_fakerest": Set(EmbeddingSettings { source: Set(Rest), model: NotSet, revision: NotSet, pooling: NotSet, api_key: Set("My super secret"), dimensions: Set(384), binary_quantized: NotSet, document_template: NotSet, document_template_max_bytes: NotSet, url: Set("http://localhost:7777"), request: Set(String("{{text}}")), response: Set(String("{{embedding}}")), headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet }), "B_small_hf": Set(EmbeddingSettings { source: Set(HuggingFace), model: Set("sentence-transformers/all-MiniLM-L6-v2"), revision: Set("e4ce9877abf3edfe10b0d82785e83bdcb973e22e"), pooling: NotSet, api_key: NotSet, dimensions: NotSet, binary_quantized: NotSet, document_template: Set("{{doc.doggo}} the {{doc.breed}} best doggo"), document_template_max_bytes: NotSet, url: NotSet, request: NotSet, response: NotSet, headers: NotSet, search_embedder: NotSet, indexing_embedder: NotSet, distribution: NotSet })}), search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, chat: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> }, is_deletion: false, allow_index_creation: true }}
 ----------------------------------------------------------------------
 ### Status:
 enqueued []

crates/index-scheduler/src/scheduler/snapshots/test_failure.rs/fail_in_process_batch_for_document_deletion/after_adding_the_documents.snap

@@ -6,7 +6,7 @@ source: crates/index-scheduler/src/scheduler/test_failure.rs
 []
 ----------------------------------------------------------------------
 ### All Tasks:
-0 {uid: 0, batch_uid: 0, status: succeeded, details: { settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: Set([Field("catto")]), sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: NotSet, search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> } }, kind: SettingsUpdate { index_uid: "doggos", new_settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: Set([Field("catto")]), sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: NotSet, search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> }, is_deletion: false, allow_index_creation: true }}
+0 {uid: 0, batch_uid: 0, status: succeeded, details: { settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: Set([Field("catto")]), sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: NotSet, search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, chat: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> } }, kind: SettingsUpdate { index_uid: "doggos", new_settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: Set([Field("catto")]), sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: NotSet, search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, chat: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> }, is_deletion: false, allow_index_creation: true }}
 1 {uid: 1, batch_uid: 1, status: succeeded, details: { received_documents: 3, indexed_documents: Some(3) }, kind: DocumentAdditionOrUpdate { index_uid: "doggos", primary_key: Some("id"), method: ReplaceDocuments, content_file: 00000000-0000-0000-0000-000000000000, documents_count: 3, allow_index_creation: true }}
 ----------------------------------------------------------------------
 ### Status:

crates/index-scheduler/src/scheduler/snapshots/test_failure.rs/fail_in_process_batch_for_document_deletion/after_adding_the_settings.snap

@@ -6,7 +6,7 @@ source: crates/index-scheduler/src/scheduler/test_failure.rs
 []
 ----------------------------------------------------------------------
 ### All Tasks:
-0 {uid: 0, batch_uid: 0, status: succeeded, details: { settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: Set([Field("catto")]), sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: NotSet, search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> } }, kind: SettingsUpdate { index_uid: "doggos", new_settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: Set([Field("catto")]), sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: NotSet, search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> }, is_deletion: false, allow_index_creation: true }}
+0 {uid: 0, batch_uid: 0, status: succeeded, details: { settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: Set([Field("catto")]), sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: NotSet, search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, chat: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> } }, kind: SettingsUpdate { index_uid: "doggos", new_settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: Set([Field("catto")]), sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: NotSet, search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, chat: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> }, is_deletion: false, allow_index_creation: true }}
 1 {uid: 1, status: enqueued, details: { received_documents: 3, indexed_documents: None }, kind: DocumentAdditionOrUpdate { index_uid: "doggos", primary_key: Some("id"), method: ReplaceDocuments, content_file: 00000000-0000-0000-0000-000000000000, documents_count: 3, allow_index_creation: true }}
 ----------------------------------------------------------------------
 ### Status:

crates/index-scheduler/src/scheduler/snapshots/test_failure.rs/fail_in_process_batch_for_document_deletion/after_removing_the_documents.snap

@@ -6,7 +6,7 @@ source: crates/index-scheduler/src/scheduler/test_failure.rs
 []
 ----------------------------------------------------------------------
 ### All Tasks:
-0 {uid: 0, batch_uid: 0, status: succeeded, details: { settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: Set([Field("catto")]), sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: NotSet, search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> } }, kind: SettingsUpdate { index_uid: "doggos", new_settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: Set([Field("catto")]), sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: NotSet, search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> }, is_deletion: false, allow_index_creation: true }}
+0 {uid: 0, batch_uid: 0, status: succeeded, details: { settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: Set([Field("catto")]), sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: NotSet, search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, chat: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> } }, kind: SettingsUpdate { index_uid: "doggos", new_settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: Set([Field("catto")]), sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: NotSet, search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, chat: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> }, is_deletion: false, allow_index_creation: true }}
 1 {uid: 1, batch_uid: 1, status: succeeded, details: { received_documents: 3, indexed_documents: Some(3) }, kind: DocumentAdditionOrUpdate { index_uid: "doggos", primary_key: Some("id"), method: ReplaceDocuments, content_file: 00000000-0000-0000-0000-000000000000, documents_count: 3, allow_index_creation: true }}
 2 {uid: 2, batch_uid: 2, status: succeeded, details: { received_document_ids: 1, deleted_documents: Some(1) }, kind: DocumentDeletion { index_uid: "doggos", documents_ids: ["1"] }}
 3 {uid: 3, batch_uid: 2, status: failed, error: ResponseError { code: 200, message: "Index `doggos`: Invalid type for filter subexpression: expected: String, Array, found: true.", error_code: "invalid_document_filter", error_type: "invalid_request", error_link: "https://docs.meilisearch.com/errors#invalid_document_filter" }, details: { original_filter: true, deleted_documents: Some(0) }, kind: DocumentDeletionByFilter { index_uid: "doggos", filter_expr: Bool(true) }}

crates/index-scheduler/src/scheduler/snapshots/test_failure.rs/fail_in_process_batch_for_document_deletion/registered_the_document_deletions.snap

@@ -6,7 +6,7 @@ source: crates/index-scheduler/src/scheduler/test_failure.rs
 []
 ----------------------------------------------------------------------
 ### All Tasks:
-0 {uid: 0, batch_uid: 0, status: succeeded, details: { settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: Set([Field("catto")]), sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: NotSet, search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> } }, kind: SettingsUpdate { index_uid: "doggos", new_settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: Set([Field("catto")]), sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: NotSet, search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> }, is_deletion: false, allow_index_creation: true }}
+0 {uid: 0, batch_uid: 0, status: succeeded, details: { settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: Set([Field("catto")]), sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: NotSet, search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, chat: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> } }, kind: SettingsUpdate { index_uid: "doggos", new_settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: Set([Field("catto")]), sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: NotSet, search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, chat: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> }, is_deletion: false, allow_index_creation: true }}
 1 {uid: 1, batch_uid: 1, status: succeeded, details: { received_documents: 3, indexed_documents: Some(3) }, kind: DocumentAdditionOrUpdate { index_uid: "doggos", primary_key: Some("id"), method: ReplaceDocuments, content_file: 00000000-0000-0000-0000-000000000000, documents_count: 3, allow_index_creation: true }}
 2 {uid: 2, status: enqueued, details: { received_document_ids: 1, deleted_documents: None }, kind: DocumentDeletion { index_uid: "doggos", documents_ids: ["1"] }}
 3 {uid: 3, status: enqueued, details: { original_filter: true, deleted_documents: None }, kind: DocumentDeletionByFilter { index_uid: "doggos", filter_expr: Bool(true) }}

crates/index-scheduler/src/scheduler/snapshots/test_failure.rs/fail_in_process_batch_for_document_deletion/registered_the_setting_and_document_addition.snap

@@ -6,7 +6,7 @@ source: crates/index-scheduler/src/scheduler/test_failure.rs
 []
 ----------------------------------------------------------------------
 ### All Tasks:
-0 {uid: 0, status: enqueued, details: { settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: Set([Field("catto")]), sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: NotSet, search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> } }, kind: SettingsUpdate { index_uid: "doggos", new_settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: Set([Field("catto")]), sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: NotSet, search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> }, is_deletion: false, allow_index_creation: true }}
+0 {uid: 0, status: enqueued, details: { settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: Set([Field("catto")]), sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: NotSet, search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, chat: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> } }, kind: SettingsUpdate { index_uid: "doggos", new_settings: Settings { displayed_attributes: WildcardSetting(NotSet), searchable_attributes: WildcardSetting(NotSet), filterable_attributes: Set([Field("catto")]), sortable_attributes: NotSet, ranking_rules: NotSet, stop_words: NotSet, non_separator_tokens: NotSet, separator_tokens: NotSet, dictionary: NotSet, synonyms: NotSet, distinct_attribute: NotSet, proximity_precision: NotSet, typo_tolerance: NotSet, faceting: NotSet, pagination: NotSet, embedders: NotSet, search_cutoff_ms: NotSet, localized_attributes: NotSet, facet_search: NotSet, prefix_search: NotSet, chat: NotSet, _kind: PhantomData<meilisearch_types::settings::Unchecked> }, is_deletion: false, allow_index_creation: true }}
 1 {uid: 1, status: enqueued, details: { received_documents: 3, indexed_documents: None }, kind: DocumentAdditionOrUpdate { index_uid: "doggos", primary_key: Some("id"), method: ReplaceDocuments, content_file: 00000000-0000-0000-0000-000000000000, documents_count: 3, allow_index_creation: true }}
 ----------------------------------------------------------------------
 ### Status:

crates/index-scheduler/src/scheduler/snapshots/test_failure.rs/upgrade_failure/after_processing_everything.snap

@@ -6,7 +6,7 @@ source: crates/index-scheduler/src/scheduler/test_failure.rs
 []
 ----------------------------------------------------------------------
 ### All Tasks:
-0 {uid: 0, batch_uid: 0, status: succeeded, details: { from: (1, 12, 0), to: (1, 15, 0) }, kind: UpgradeDatabase { from: (1, 12, 0) }}
+0 {uid: 0, batch_uid: 0, status: succeeded, details: { from: (1, 12, 0), to: (1, 15, 2) }, kind: UpgradeDatabase { from: (1, 12, 0) }}
 1 {uid: 1, batch_uid: 1, status: succeeded, details: { primary_key: Some("mouse") }, kind: IndexCreation { index_uid: "catto", primary_key: Some("mouse") }}
 2 {uid: 2, batch_uid: 2, status: succeeded, details: { primary_key: Some("bone") }, kind: IndexCreation { index_uid: "doggo", primary_key: Some("bone") }}
 3 {uid: 3, batch_uid: 3, status: failed, error: ResponseError { code: 200, message: "Index `doggo` already exists.", error_code: "index_already_exists", error_type: "invalid_request", error_link: "https://docs.meilisearch.com/errors#index_already_exists" }, details: { primary_key: Some("bone") }, kind: IndexCreation { index_uid: "doggo", primary_key: Some("bone") }}
@@ -57,7 +57,7 @@ girafo: { number_of_documents: 0, field_distribution: {} }
 [timestamp] [4,]
 ----------------------------------------------------------------------
 ### All Batches:
-0 {uid: 0, details: {"upgradeFrom":"v1.12.0","upgradeTo":"v1.15.0"}, stats: {"totalNbTasks":1,"status":{"succeeded":1},"types":{"upgradeDatabase":1},"indexUids":{}}, stop reason: "stopped after the last task of type `upgradeDatabase` because they cannot be batched with tasks of any other type.", }
+0 {uid: 0, details: {"upgradeFrom":"v1.12.0","upgradeTo":"v1.15.2"}, stats: {"totalNbTasks":1,"status":{"succeeded":1},"types":{"upgradeDatabase":1},"indexUids":{}}, stop reason: "stopped after the last task of type `upgradeDatabase` because they cannot be batched with tasks of any other type.", }
 1 {uid: 1, details: {"primaryKey":"mouse"}, stats: {"totalNbTasks":1,"status":{"succeeded":1},"types":{"indexCreation":1},"indexUids":{"catto":1}}, stop reason: "created batch containing only task with id 1 of type `indexCreation` that cannot be batched with any other task.", }
 2 {uid: 2, details: {"primaryKey":"bone"}, stats: {"totalNbTasks":1,"status":{"succeeded":1},"types":{"indexCreation":1},"indexUids":{"doggo":1}}, stop reason: "created batch containing only task with id 2 of type `indexCreation` that cannot be batched with any other task.", }
 3 {uid: 3, details: {"primaryKey":"bone"}, stats: {"totalNbTasks":1,"status":{"failed":1},"types":{"indexCreation":1},"indexUids":{"doggo":1}}, stop reason: "created batch containing only task with id 3 of type `indexCreation` that cannot be batched with any other task.", }

crates/index-scheduler/src/scheduler/snapshots/test_failure.rs/upgrade_failure/register_automatic_upgrade_task.snap

@@ -6,7 +6,7 @@ source: crates/index-scheduler/src/scheduler/test_failure.rs
 []
 ----------------------------------------------------------------------
 ### All Tasks:
-0 {uid: 0, status: enqueued, details: { from: (1, 12, 0), to: (1, 15, 0) }, kind: UpgradeDatabase { from: (1, 12, 0) }}
+0 {uid: 0, status: enqueued, details: { from: (1, 12, 0), to: (1, 15, 2) }, kind: UpgradeDatabase { from: (1, 12, 0) }}
 ----------------------------------------------------------------------
 ### Status:
 enqueued [0,]

crates/index-scheduler/src/scheduler/snapshots/test_failure.rs/upgrade_failure/registered_a_task_while_the_upgrade_task_is_enqueued.snap

@@ -6,7 +6,7 @@ source: crates/index-scheduler/src/scheduler/test_failure.rs
 []
 ----------------------------------------------------------------------
 ### All Tasks:
-0 {uid: 0, status: enqueued, details: { from: (1, 12, 0), to: (1, 15, 0) }, kind: UpgradeDatabase { from: (1, 12, 0) }}
+0 {uid: 0, status: enqueued, details: { from: (1, 12, 0), to: (1, 15, 2) }, kind: UpgradeDatabase { from: (1, 12, 0) }}
 1 {uid: 1, status: enqueued, details: { primary_key: Some("mouse") }, kind: IndexCreation { index_uid: "catto", primary_key: Some("mouse") }}
 ----------------------------------------------------------------------
 ### Status:

crates/index-scheduler/src/scheduler/snapshots/test_failure.rs/upgrade_failure/upgrade_task_failed.snap

@@ -6,7 +6,7 @@ source: crates/index-scheduler/src/scheduler/test_failure.rs
 []
 ----------------------------------------------------------------------
 ### All Tasks:
-0 {uid: 0, batch_uid: 0, status: failed, error: ResponseError { code: 200, message: "Planned failure for tests.", error_code: "internal", error_type: "internal", error_link: "https://docs.meilisearch.com/errors#internal" }, details: { from: (1, 12, 0), to: (1, 15, 0) }, kind: UpgradeDatabase { from: (1, 12, 0) }}
+0 {uid: 0, batch_uid: 0, status: failed, error: ResponseError { code: 200, message: "Planned failure for tests.", error_code: "internal", error_type: "internal", error_link: "https://docs.meilisearch.com/errors#internal" }, details: { from: (1, 12, 0), to: (1, 15, 2) }, kind: UpgradeDatabase { from: (1, 12, 0) }}
 1 {uid: 1, status: enqueued, details: { primary_key: Some("mouse") }, kind: IndexCreation { index_uid: "catto", primary_key: Some("mouse") }}
 ----------------------------------------------------------------------
 ### Status:
@@ -37,7 +37,7 @@ catto [1,]
 [timestamp] [0,]
 ----------------------------------------------------------------------
 ### All Batches:
-0 {uid: 0, details: {"upgradeFrom":"v1.12.0","upgradeTo":"v1.15.0"}, stats: {"totalNbTasks":1,"status":{"failed":1},"types":{"upgradeDatabase":1},"indexUids":{}}, stop reason: "stopped after the last task of type `upgradeDatabase` because they cannot be batched with tasks of any other type.", }
+0 {uid: 0, details: {"upgradeFrom":"v1.12.0","upgradeTo":"v1.15.2"}, stats: {"totalNbTasks":1,"status":{"failed":1},"types":{"upgradeDatabase":1},"indexUids":{}}, stop reason: "stopped after the last task of type `upgradeDatabase` because they cannot be batched with tasks of any other type.", }
 ----------------------------------------------------------------------
 ### Batch to tasks mapping:
 0 [0,]

crates/index-scheduler/src/scheduler/snapshots/test_failure.rs/upgrade_failure/upgrade_task_failed_again.snap

@@ -6,7 +6,7 @@ source: crates/index-scheduler/src/scheduler/test_failure.rs
 []
 ----------------------------------------------------------------------
 ### All Tasks:
-0 {uid: 0, batch_uid: 0, status: failed, error: ResponseError { code: 200, message: "Planned failure for tests.", error_code: "internal", error_type: "internal", error_link: "https://docs.meilisearch.com/errors#internal" }, details: { from: (1, 12, 0), to: (1, 15, 0) }, kind: UpgradeDatabase { from: (1, 12, 0) }}
+0 {uid: 0, batch_uid: 0, status: failed, error: ResponseError { code: 200, message: "Planned failure for tests.", error_code: "internal", error_type: "internal", error_link: "https://docs.meilisearch.com/errors#internal" }, details: { from: (1, 12, 0), to: (1, 15, 2) }, kind: UpgradeDatabase { from: (1, 12, 0) }}
 1 {uid: 1, status: enqueued, details: { primary_key: Some("mouse") }, kind: IndexCreation { index_uid: "catto", primary_key: Some("mouse") }}
 2 {uid: 2, status: enqueued, details: { primary_key: Some("bone") }, kind: IndexCreation { index_uid: "doggo", primary_key: Some("bone") }}
 ----------------------------------------------------------------------
@@ -40,7 +40,7 @@ doggo [2,]
 [timestamp] [0,]
 ----------------------------------------------------------------------
 ### All Batches:
-0 {uid: 0, details: {"upgradeFrom":"v1.12.0","upgradeTo":"v1.15.0"}, stats: {"totalNbTasks":1,"status":{"failed":1},"types":{"upgradeDatabase":1},"indexUids":{}}, stop reason: "stopped after the last task of type `upgradeDatabase` because they cannot be batched with tasks of any other type.", }
+0 {uid: 0, details: {"upgradeFrom":"v1.12.0","upgradeTo":"v1.15.2"}, stats: {"totalNbTasks":1,"status":{"failed":1},"types":{"upgradeDatabase":1},"indexUids":{}}, stop reason: "stopped after the last task of type `upgradeDatabase` because they cannot be batched with tasks of any other type.", }
 ----------------------------------------------------------------------
 ### Batch to tasks mapping:
 0 [0,]

crates/index-scheduler/src/scheduler/snapshots/test_failure.rs/upgrade_failure/upgrade_task_succeeded.snap

@@ -6,7 +6,7 @@ source: crates/index-scheduler/src/scheduler/test_failure.rs
 []
 ----------------------------------------------------------------------
 ### All Tasks:
-0 {uid: 0, batch_uid: 0, status: succeeded, details: { from: (1, 12, 0), to: (1, 15, 0) }, kind: UpgradeDatabase { from: (1, 12, 0) }}
+0 {uid: 0, batch_uid: 0, status: succeeded, details: { from: (1, 12, 0), to: (1, 15, 2) }, kind: UpgradeDatabase { from: (1, 12, 0) }}
 1 {uid: 1, status: enqueued, details: { primary_key: Some("mouse") }, kind: IndexCreation { index_uid: "catto", primary_key: Some("mouse") }}
 2 {uid: 2, status: enqueued, details: { primary_key: Some("bone") }, kind: IndexCreation { index_uid: "doggo", primary_key: Some("bone") }}
 3 {uid: 3, status: enqueued, details: { primary_key: Some("bone") }, kind: IndexCreation { index_uid: "doggo", primary_key: Some("bone") }}
@@ -43,7 +43,7 @@ doggo [2,3,]
 [timestamp] [0,]
 ----------------------------------------------------------------------
 ### All Batches:
-0 {uid: 0, details: {"upgradeFrom":"v1.12.0","upgradeTo":"v1.15.0"}, stats: {"totalNbTasks":1,"status":{"succeeded":1},"types":{"upgradeDatabase":1},"indexUids":{}}, stop reason: "stopped after the last task of type `upgradeDatabase` because they cannot be batched with tasks of any other type.", }
+0 {uid: 0, details: {"upgradeFrom":"v1.12.0","upgradeTo":"v1.15.2"}, stats: {"totalNbTasks":1,"status":{"succeeded":1},"types":{"upgradeDatabase":1},"indexUids":{}}, stop reason: "stopped after the last task of type `upgradeDatabase` because they cannot be batched with tasks of any other type.", }
 ----------------------------------------------------------------------
 ### Batch to tasks mapping:
 0 [0,]

crates/index-scheduler/src/scheduler/test.rs

@@ -894,7 +894,7 @@ fn create_and_list_index() {
 
     let err = index_scheduler.index("kefir").map(|_| ()).unwrap_err();
     snapshot!(err, @"Index `kefir` not found.");
-    let empty = index_scheduler.get_paginated_indexes_stats(&AuthFilter::default(), 0, 20).unwrap();
+    let empty = index_scheduler.paginated_indexes_stats(&AuthFilter::default(), 0, 20).unwrap();
     snapshot!(format!("{empty:?}"), @"(0, [])");
 
     // After advancing just once the index should've been created, the wtxn has been released and commited
@@ -902,7 +902,7 @@ fn create_and_list_index() {
     handle.advance_till([InsideProcessBatch]);
 
     index_scheduler.index("kefir").unwrap();
-    let list = index_scheduler.get_paginated_indexes_stats(&AuthFilter::default(), 0, 20).unwrap();
+    let list = index_scheduler.paginated_indexes_stats(&AuthFilter::default(), 0, 20).unwrap();
     snapshot!(json_string!(list, { "[1][0][1].created_at" => "[date]", "[1][0][1].updated_at" => "[date]", "[1][0][1].used_database_size" => "[bytes]", "[1][0][1].database_size" => "[bytes]" }), @r###"
     [
       1,

crates/index-scheduler/src/scheduler/test_failure.rs

@@ -2,10 +2,9 @@ use std::time::Instant;
 
 use big_s::S;
 use meili_snap::snapshot;
-use meilisearch_types::milli::obkv_to_json;
 use meilisearch_types::milli::update::IndexDocumentsMethod::*;
 use meilisearch_types::milli::update::Setting;
-use meilisearch_types::milli::FilterableAttributesRule;
+use meilisearch_types::milli::{obkv_to_json, FilterableAttributesRule};
 use meilisearch_types::tasks::{Kind, KindWithContent};
 
 use crate::insta_snapshot::snapshot_index_scheduler;

crates/meili-snap/Cargo.toml

@@ -15,3 +15,5 @@ license.workspace = true
 insta = { version = "=1.39.0", features = ["json", "redactions"] }
 md5 = "0.7.0"
 once_cell = "1.20"
+regex-lite = "0.1.6"
+uuid = { version = "1.17.0", features = ["v4"] }

crates/meili-snap/src/lib.rs

@@ -4,9 +4,16 @@ use std::path::{Path, PathBuf};
 use std::sync::Mutex;
 
 pub use insta;
+use insta::internals::{Content, ContentPath};
 use once_cell::sync::Lazy;
+use regex_lite::Regex;
 
 static SNAPSHOT_NAMES: Lazy<Mutex<HashMap<PathBuf, usize>>> = Lazy::new(Mutex::default);
+/// A regex to match UUIDs in messages, specifically looking for the UUID v4 format
+static UUID_IN_MESSAGE_RE: Lazy<Regex> = Lazy::new(|| {
+    Regex::new(r"[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}")
+        .unwrap()
+});
 
 /// Return the md5 hash of the given string
 pub fn hash_snapshot(snap: &str) -> String {
@@ -26,6 +33,39 @@ pub fn default_snapshot_settings_for_test<'a>(
     let filename = path.file_name().unwrap().to_str().unwrap();
     settings.set_omit_expression(true);
 
+    fn uuid_in_message_redaction(content: Content, _content_path: ContentPath) -> Content {
+        match &content {
+            Content::String(s) => {
+                let uuid_replaced = UUID_IN_MESSAGE_RE.replace_all(s, "[uuid]");
+                Content::String(uuid_replaced.to_string())
+            }
+            _ => content,
+        }
+    }
+
+    fn uuid_in_json_key_redaction(content: Content, _content_path: ContentPath) -> Content {
+        match content {
+            Content::Map(map) => {
+                let new_map = map
+                    .iter()
+                    .map(|(key, value)| match key {
+                        Content::String(s) => {
+                            let uuid_replaced = UUID_IN_MESSAGE_RE.replace_all(s, "[uuid]");
+                            (Content::String(uuid_replaced.to_string()), value.clone())
+                        }
+                        _ => (key.clone(), value.clone()),
+                    })
+                    .collect();
+                Content::Map(new_map)
+            }
+            _ => content,
+        }
+    }
+
+    settings.add_dynamic_redaction(".**.message", uuid_in_message_redaction);
+    settings.add_dynamic_redaction(".**.indexUid", uuid_in_message_redaction);
+    settings.add_dynamic_redaction(".**.facetsByIndex", uuid_in_json_key_redaction);
+
     let test_name = test_name.strip_suffix("::{{closure}}").unwrap_or(test_name);
     let test_name = test_name.rsplit("::").next().unwrap().to_owned();
 
@@ -232,6 +272,9 @@ macro_rules! json_string {
 #[cfg(test)]
 mod tests {
     use crate as meili_snap;
+    use crate::UUID_IN_MESSAGE_RE;
+    use uuid::Uuid;
+
     #[test]
     fn snap() {
         snapshot_hash!(10, @"d3d9446802a44259755d38e6d163e820");
@@ -279,4 +322,14 @@ mod tests {
             // snapshot_hash!("", name: "", @"d41d8cd98f00b204e9800998ecf8427e");
         }
     }
+
+    #[test]
+    fn uuid_in_message_regex() {
+        let uuid1 = Uuid::new_v4();
+        let uuid2 = Uuid::new_v4();
+        let uuid3 = Uuid::new_v4();
+        let to_replace = format!("1 {uuid1} 2 {uuid2} 3 {uuid3} 4");
+        let replaced = UUID_IN_MESSAGE_RE.replace_all(to_replace.as_str(), "[uuid]");
+        assert_eq!(replaced, "1 [uuid] 2 [uuid] 3 [uuid] 4");
+    }
 }

crates/meilisearch-auth/src/lib.rs

@@ -165,6 +165,7 @@ impl AuthController {
     }
 }
 
+#[derive(Debug)]
 pub struct AuthFilter {
     search_rules: Option<SearchRules>,
     key_authorized_indexes: SearchRules,
@@ -349,6 +350,7 @@ pub struct IndexSearchRules {
 }
 
 fn generate_default_keys(store: &HeedAuthStore) -> Result<()> {
+    store.put_api_key(Key::default_chat())?;
     store.put_api_key(Key::default_admin())?;
     store.put_api_key(Key::default_search())?;
 

crates/meilisearch-auth/src/store.rs

@@ -125,6 +125,12 @@ impl HeedAuthStore {
                 Action::MetricsAll => {
                     actions.insert(Action::MetricsGet);
                 }
+                Action::ChatsAll => {
+                    actions.extend([Action::ChatsGet, Action::ChatsDelete]);
+                }
+                Action::ChatsSettingsAll => {
+                    actions.extend([Action::ChatsSettingsGet, Action::ChatsSettingsUpdate]);
+                }
                 other => {
                     actions.insert(*other);
                 }

crates/meilisearch-types/src/deserr/mod.rs

@@ -4,9 +4,12 @@ use std::marker::PhantomData;
 use std::ops::ControlFlow;
 
 use deserr::errors::{JsonError, QueryParamError};
-use deserr::{take_cf_content, DeserializeError, IntoValue, MergeWithError, ValuePointerRef};
+use deserr::{
+    take_cf_content, DeserializeError, Deserr, IntoValue, MergeWithError, ValuePointerRef,
+};
+use milli::update::ChatSettings;
 
-use crate::error::deserr_codes::*;
+use crate::error::deserr_codes::{self, *};
 use crate::error::{
     Code, DeserrParseBoolError, DeserrParseIntError, ErrorCode, InvalidTaskDateError,
     ParseOffsetDateTimeError,
@@ -33,6 +36,7 @@ pub struct DeserrError<Format, C: Default + ErrorCode> {
     pub code: Code,
     _phantom: PhantomData<(Format, C)>,
 }
+
 impl<Format, C: Default + ErrorCode> DeserrError<Format, C> {
     pub fn new(msg: String, code: Code) -> Self {
         Self { msg, code, _phantom: PhantomData }
@@ -117,6 +121,16 @@ impl<C: Default + ErrorCode> DeserializeError for DeserrQueryParamError<C> {
     }
 }
 
+impl Deserr<DeserrError<DeserrJson, deserr_codes::InvalidSettingsIndexChat>> for ChatSettings {
+    fn deserialize_from_value<V: IntoValue>(
+        value: deserr::Value<V>,
+        location: ValuePointerRef,
+    ) -> Result<Self, DeserrError<DeserrJson, deserr_codes::InvalidSettingsIndexChat>> {
+        Deserr::<JsonError>::deserialize_from_value(value, location)
+            .map_err(|e| DeserrError::new(e.to_string(), InvalidSettingsIndexChat.error_code()))
+    }
+}
+
 pub fn immutable_field_error(field: &str, accepted: &[&str], code: Code) -> DeserrJsonError {
     let msg = format!(
         "Immutable field `{field}`: expected one of {}",

crates/meilisearch-types/src/error.rs

@@ -194,200 +194,220 @@ macro_rules! make_error_codes {
 
 // An exhaustive list of all the error codes used by meilisearch.
 make_error_codes! {
-ApiKeyAlreadyExists                   , InvalidRequest       , CONFLICT ;
-ApiKeyNotFound                        , InvalidRequest       , NOT_FOUND ;
-BadParameter                          , InvalidRequest       , BAD_REQUEST;
-BadRequest                            , InvalidRequest       , BAD_REQUEST;
-DatabaseSizeLimitReached              , Internal             , INTERNAL_SERVER_ERROR;
-DocumentNotFound                      , InvalidRequest       , NOT_FOUND;
-DumpAlreadyProcessing                 , InvalidRequest       , CONFLICT;
-DumpNotFound                          , InvalidRequest       , NOT_FOUND;
-DumpProcessFailed                     , Internal             , INTERNAL_SERVER_ERROR;
-DuplicateIndexFound                   , InvalidRequest       , BAD_REQUEST;
-ImmutableApiKeyActions                , InvalidRequest       , BAD_REQUEST;
-ImmutableApiKeyCreatedAt              , InvalidRequest       , BAD_REQUEST;
-ImmutableApiKeyExpiresAt              , InvalidRequest       , BAD_REQUEST;
-ImmutableApiKeyIndexes                , InvalidRequest       , BAD_REQUEST;
-ImmutableApiKeyKey                    , InvalidRequest       , BAD_REQUEST;
-ImmutableApiKeyUid                    , InvalidRequest       , BAD_REQUEST;
-ImmutableApiKeyUpdatedAt              , InvalidRequest       , BAD_REQUEST;
-ImmutableIndexCreatedAt               , InvalidRequest       , BAD_REQUEST;
-ImmutableIndexUid                     , InvalidRequest       , BAD_REQUEST;
-ImmutableIndexUpdatedAt               , InvalidRequest       , BAD_REQUEST;
-IndexAlreadyExists                    , InvalidRequest       , CONFLICT ;
-IndexCreationFailed                   , Internal             , INTERNAL_SERVER_ERROR;
-IndexNotFound                         , InvalidRequest       , NOT_FOUND;
-IndexPrimaryKeyAlreadyExists          , InvalidRequest       , BAD_REQUEST ;
-IndexPrimaryKeyMultipleCandidatesFound, InvalidRequest       , BAD_REQUEST;
-IndexPrimaryKeyNoCandidateFound       , InvalidRequest       , BAD_REQUEST ;
-Internal                              , Internal             , INTERNAL_SERVER_ERROR ;
-InvalidApiKey                         , Auth                 , FORBIDDEN ;
-InvalidApiKeyActions                  , InvalidRequest       , BAD_REQUEST ;
-InvalidApiKeyDescription              , InvalidRequest       , BAD_REQUEST ;
-InvalidApiKeyExpiresAt                , InvalidRequest       , BAD_REQUEST ;
-InvalidApiKeyIndexes                  , InvalidRequest       , BAD_REQUEST ;
-InvalidApiKeyLimit                    , InvalidRequest       , BAD_REQUEST ;
-InvalidApiKeyName                     , InvalidRequest       , BAD_REQUEST ;
-InvalidApiKeyOffset                   , InvalidRequest       , BAD_REQUEST ;
-InvalidApiKeyUid                      , InvalidRequest       , BAD_REQUEST ;
-InvalidContentType                    , InvalidRequest       , UNSUPPORTED_MEDIA_TYPE ;
-InvalidDocumentCsvDelimiter           , InvalidRequest       , BAD_REQUEST ;
-InvalidDocumentFields                 , InvalidRequest       , BAD_REQUEST ;
-InvalidDocumentRetrieveVectors        , InvalidRequest       , BAD_REQUEST ;
-MissingDocumentFilter                 , InvalidRequest       , BAD_REQUEST ;
-MissingDocumentEditionFunction        , InvalidRequest       , BAD_REQUEST ;
-InvalidDocumentFilter                 , InvalidRequest       , BAD_REQUEST ;
-InvalidDocumentGeoField               , InvalidRequest       , BAD_REQUEST ;
-InvalidVectorDimensions               , InvalidRequest       , BAD_REQUEST ;
-InvalidVectorsType                    , InvalidRequest       , BAD_REQUEST ;
-InvalidDocumentId                     , InvalidRequest       , BAD_REQUEST ;
-InvalidDocumentIds                    , InvalidRequest       , BAD_REQUEST ;
-InvalidDocumentLimit                  , InvalidRequest       , BAD_REQUEST ;
-InvalidDocumentOffset                 , InvalidRequest       , BAD_REQUEST ;
-InvalidSearchEmbedder                 , InvalidRequest       , BAD_REQUEST ;
-InvalidSimilarEmbedder                , InvalidRequest       , BAD_REQUEST ;
-InvalidSearchHybridQuery              , InvalidRequest       , BAD_REQUEST ;
-InvalidIndexLimit                     , InvalidRequest       , BAD_REQUEST ;
-InvalidIndexOffset                    , InvalidRequest       , BAD_REQUEST ;
-InvalidIndexPrimaryKey                , InvalidRequest       , BAD_REQUEST ;
-InvalidIndexUid                       , InvalidRequest       , BAD_REQUEST ;
-InvalidMultiSearchFacets              , InvalidRequest       , BAD_REQUEST ;
-InvalidMultiSearchFacetsByIndex       , InvalidRequest       , BAD_REQUEST ;
-InvalidMultiSearchFacetOrder          , InvalidRequest       , BAD_REQUEST ;
-InvalidMultiSearchFederated           , InvalidRequest       , BAD_REQUEST ;
-InvalidMultiSearchFederationOptions   , InvalidRequest       , BAD_REQUEST ;
-InvalidMultiSearchMaxValuesPerFacet   , InvalidRequest       , BAD_REQUEST ;
-InvalidMultiSearchMergeFacets         , InvalidRequest       , BAD_REQUEST ;
-InvalidMultiSearchQueryFacets         , InvalidRequest       , BAD_REQUEST ;
-InvalidMultiSearchQueryPagination     , InvalidRequest       , BAD_REQUEST ;
-InvalidMultiSearchQueryRankingRules   , InvalidRequest       , BAD_REQUEST ;
-InvalidMultiSearchQueryPosition       , InvalidRequest       , BAD_REQUEST ;
-InvalidMultiSearchRemote              , InvalidRequest       , BAD_REQUEST ;
-InvalidMultiSearchWeight              , InvalidRequest       , BAD_REQUEST ;
-InvalidNetworkRemotes                 , InvalidRequest       , BAD_REQUEST ;
-InvalidNetworkSelf                    , InvalidRequest       , BAD_REQUEST ;
-InvalidNetworkSearchApiKey            , InvalidRequest       , BAD_REQUEST ;
-InvalidNetworkUrl                     , InvalidRequest       , BAD_REQUEST ;
-InvalidSearchAttributesToSearchOn     , InvalidRequest       , BAD_REQUEST ;
-InvalidSearchAttributesToCrop         , InvalidRequest       , BAD_REQUEST ;
-InvalidSearchAttributesToHighlight    , InvalidRequest       , BAD_REQUEST ;
-InvalidSimilarAttributesToRetrieve    , InvalidRequest       , BAD_REQUEST ;
-InvalidSimilarRetrieveVectors         , InvalidRequest       , BAD_REQUEST ;
-InvalidSearchAttributesToRetrieve     , InvalidRequest       , BAD_REQUEST ;
-InvalidSearchRankingScoreThreshold    , InvalidRequest       , BAD_REQUEST ;
-InvalidSimilarRankingScoreThreshold   , InvalidRequest       , BAD_REQUEST ;
-InvalidSearchRetrieveVectors          , InvalidRequest       , BAD_REQUEST ;
-InvalidSearchCropLength               , InvalidRequest       , BAD_REQUEST ;
-InvalidSearchCropMarker               , InvalidRequest       , BAD_REQUEST ;
-InvalidSearchFacets                   , InvalidRequest       , BAD_REQUEST ;
-InvalidSearchSemanticRatio            , InvalidRequest       , BAD_REQUEST ;
-InvalidSearchLocales                  , InvalidRequest       , BAD_REQUEST ;
-InvalidFacetSearchExhaustiveFacetCount, InvalidRequest       , BAD_REQUEST ;
-InvalidFacetSearchFacetName           , InvalidRequest       , BAD_REQUEST ;
-InvalidSimilarId                      , InvalidRequest       , BAD_REQUEST ;
-InvalidSearchFilter                   , InvalidRequest       , BAD_REQUEST ;
-InvalidSimilarFilter                  , InvalidRequest       , BAD_REQUEST ;
-InvalidSearchHighlightPostTag         , InvalidRequest       , BAD_REQUEST ;
-InvalidSearchHighlightPreTag          , InvalidRequest       , BAD_REQUEST ;
-InvalidSearchHitsPerPage              , InvalidRequest       , BAD_REQUEST ;
-InvalidSimilarLimit                   , InvalidRequest       , BAD_REQUEST ;
-InvalidSearchLimit                    , InvalidRequest       , BAD_REQUEST ;
-InvalidSearchMatchingStrategy         , InvalidRequest       , BAD_REQUEST ;
-InvalidSimilarOffset                  , InvalidRequest       , BAD_REQUEST ;
-InvalidSearchOffset                   , InvalidRequest       , BAD_REQUEST ;
-InvalidSearchPage                     , InvalidRequest       , BAD_REQUEST ;
-InvalidSearchQ                        , InvalidRequest       , BAD_REQUEST ;
-InvalidFacetSearchQuery               , InvalidRequest       , BAD_REQUEST ;
-InvalidFacetSearchName                , InvalidRequest       , BAD_REQUEST ;
-FacetSearchDisabled                   , InvalidRequest       , BAD_REQUEST ;
-InvalidSearchVector                   , InvalidRequest       , BAD_REQUEST ;
-InvalidSearchShowMatchesPosition      , InvalidRequest       , BAD_REQUEST ;
-InvalidSearchShowRankingScore         , InvalidRequest       , BAD_REQUEST ;
-InvalidSimilarShowRankingScore        , InvalidRequest       , BAD_REQUEST ;
-InvalidSearchShowRankingScoreDetails  , InvalidRequest       , BAD_REQUEST ;
-InvalidSimilarShowRankingScoreDetails , InvalidRequest       , BAD_REQUEST ;
-InvalidSearchSort                     , InvalidRequest       , BAD_REQUEST ;
-InvalidSearchDistinct                 , InvalidRequest       , BAD_REQUEST ;
-InvalidSettingsDisplayedAttributes    , InvalidRequest       , BAD_REQUEST ;
-InvalidSettingsDistinctAttribute      , InvalidRequest       , BAD_REQUEST ;
-InvalidSettingsProximityPrecision     , InvalidRequest       , BAD_REQUEST ;
-InvalidSettingsFacetSearch            , InvalidRequest       , BAD_REQUEST ;
-InvalidSettingsPrefixSearch           , InvalidRequest       , BAD_REQUEST ;
-InvalidSettingsFaceting               , InvalidRequest       , BAD_REQUEST ;
-InvalidSettingsFilterableAttributes   , InvalidRequest       , BAD_REQUEST ;
-InvalidSettingsPagination             , InvalidRequest       , BAD_REQUEST ;
-InvalidSettingsSearchCutoffMs         , InvalidRequest       , BAD_REQUEST ;
-InvalidSettingsEmbedders              , InvalidRequest       , BAD_REQUEST ;
-InvalidSettingsRankingRules           , InvalidRequest       , BAD_REQUEST ;
-InvalidSettingsSearchableAttributes   , InvalidRequest       , BAD_REQUEST ;
-InvalidSettingsSortableAttributes     , InvalidRequest       , BAD_REQUEST ;
-InvalidSettingsStopWords              , InvalidRequest       , BAD_REQUEST ;
-InvalidSettingsNonSeparatorTokens     , InvalidRequest       , BAD_REQUEST ;
-InvalidSettingsSeparatorTokens        , InvalidRequest       , BAD_REQUEST ;
-InvalidSettingsDictionary             , InvalidRequest       , BAD_REQUEST ;
-InvalidSettingsSynonyms               , InvalidRequest       , BAD_REQUEST ;
-InvalidSettingsTypoTolerance          , InvalidRequest       , BAD_REQUEST ;
-InvalidSettingsLocalizedAttributes    , InvalidRequest       , BAD_REQUEST ;
-InvalidState                          , Internal             , INTERNAL_SERVER_ERROR ;
-InvalidStoreFile                      , Internal             , INTERNAL_SERVER_ERROR ;
-InvalidSwapDuplicateIndexFound        , InvalidRequest       , BAD_REQUEST ;
-InvalidSwapIndexes                    , InvalidRequest       , BAD_REQUEST ;
-InvalidTaskAfterEnqueuedAt            , InvalidRequest       , BAD_REQUEST ;
-InvalidTaskAfterFinishedAt            , InvalidRequest       , BAD_REQUEST ;
-InvalidTaskAfterStartedAt             , InvalidRequest       , BAD_REQUEST ;
-InvalidTaskBeforeEnqueuedAt           , InvalidRequest       , BAD_REQUEST ;
-InvalidTaskBeforeFinishedAt           , InvalidRequest       , BAD_REQUEST ;
-InvalidTaskBeforeStartedAt            , InvalidRequest       , BAD_REQUEST ;
-InvalidTaskCanceledBy                 , InvalidRequest       , BAD_REQUEST ;
-InvalidTaskFrom                       , InvalidRequest       , BAD_REQUEST ;
-InvalidTaskLimit                      , InvalidRequest       , BAD_REQUEST ;
-InvalidTaskReverse                    , InvalidRequest       , BAD_REQUEST ;
-InvalidTaskStatuses                   , InvalidRequest       , BAD_REQUEST ;
-InvalidTaskTypes                      , InvalidRequest       , BAD_REQUEST ;
-InvalidTaskUids                       , InvalidRequest       , BAD_REQUEST  ;
-InvalidBatchUids                      , InvalidRequest       , BAD_REQUEST  ;
-IoError                               , System               , UNPROCESSABLE_ENTITY;
-FeatureNotEnabled                     , InvalidRequest       , BAD_REQUEST ;
-MalformedPayload                      , InvalidRequest       , BAD_REQUEST ;
-MaxFieldsLimitExceeded                , InvalidRequest       , BAD_REQUEST ;
-MissingApiKeyActions                  , InvalidRequest       , BAD_REQUEST ;
-MissingApiKeyExpiresAt                , InvalidRequest       , BAD_REQUEST ;
-MissingApiKeyIndexes                  , InvalidRequest       , BAD_REQUEST ;
-MissingAuthorizationHeader            , Auth                 , UNAUTHORIZED ;
-MissingContentType                    , InvalidRequest       , UNSUPPORTED_MEDIA_TYPE ;
-MissingDocumentId                     , InvalidRequest       , BAD_REQUEST ;
-MissingFacetSearchFacetName           , InvalidRequest       , BAD_REQUEST ;
-MissingIndexUid                       , InvalidRequest       , BAD_REQUEST ;
-MissingMasterKey                      , Auth                 , UNAUTHORIZED ;
-MissingNetworkUrl                     , InvalidRequest       , BAD_REQUEST ;
-MissingPayload                        , InvalidRequest       , BAD_REQUEST ;
-MissingSearchHybrid                   , InvalidRequest       , BAD_REQUEST ;
-MissingSwapIndexes                    , InvalidRequest       , BAD_REQUEST ;
-MissingTaskFilters                    , InvalidRequest       , BAD_REQUEST ;
-NoSpaceLeftOnDevice                   , System               , UNPROCESSABLE_ENTITY;
-PayloadTooLarge                       , InvalidRequest       , PAYLOAD_TOO_LARGE ;
-RemoteBadResponse                     , System               , BAD_GATEWAY ;
-RemoteBadRequest                      , InvalidRequest       , BAD_REQUEST ;
-RemoteCouldNotSendRequest             , System               , BAD_GATEWAY ;
-RemoteInvalidApiKey                   , Auth                 , FORBIDDEN ;
-RemoteRemoteError                     , System               , BAD_GATEWAY ;
-RemoteTimeout                         , System               , BAD_GATEWAY ;
-TooManySearchRequests                 , System               , SERVICE_UNAVAILABLE ;
-TaskNotFound                          , InvalidRequest       , NOT_FOUND ;
-TaskFileNotFound                      , InvalidRequest       , NOT_FOUND ;
-BatchNotFound                         , InvalidRequest       , NOT_FOUND ;
-TooManyOpenFiles                      , System               , UNPROCESSABLE_ENTITY ;
-TooManyVectors                        , InvalidRequest       , BAD_REQUEST ;
-UnretrievableDocument                 , Internal             , BAD_REQUEST ;
-UnretrievableErrorCode                , InvalidRequest       , BAD_REQUEST ;
-UnsupportedMediaType                  , InvalidRequest       , UNSUPPORTED_MEDIA_TYPE ;
+ApiKeyAlreadyExists                            , InvalidRequest       , CONFLICT ;
+ApiKeyNotFound                                 , InvalidRequest       , NOT_FOUND ;
+BadParameter                                   , InvalidRequest       , BAD_REQUEST;
+BadRequest                                     , InvalidRequest       , BAD_REQUEST;
+DatabaseSizeLimitReached                       , Internal             , INTERNAL_SERVER_ERROR;
+DocumentNotFound                               , InvalidRequest       , NOT_FOUND;
+DumpAlreadyProcessing                          , InvalidRequest       , CONFLICT;
+DumpNotFound                                   , InvalidRequest       , NOT_FOUND;
+DumpProcessFailed                              , Internal             , INTERNAL_SERVER_ERROR;
+DuplicateIndexFound                            , InvalidRequest       , BAD_REQUEST;
+ImmutableApiKeyActions                         , InvalidRequest       , BAD_REQUEST;
+ImmutableApiKeyCreatedAt                       , InvalidRequest       , BAD_REQUEST;
+ImmutableApiKeyExpiresAt                       , InvalidRequest       , BAD_REQUEST;
+ImmutableApiKeyIndexes                         , InvalidRequest       , BAD_REQUEST;
+ImmutableApiKeyKey                             , InvalidRequest       , BAD_REQUEST;
+ImmutableApiKeyUid                             , InvalidRequest       , BAD_REQUEST;
+ImmutableApiKeyUpdatedAt                       , InvalidRequest       , BAD_REQUEST;
+ImmutableIndexCreatedAt                        , InvalidRequest       , BAD_REQUEST;
+ImmutableIndexUid                              , InvalidRequest       , BAD_REQUEST;
+ImmutableIndexUpdatedAt                        , InvalidRequest       , BAD_REQUEST;
+IndexAlreadyExists                             , InvalidRequest       , CONFLICT ;
+IndexCreationFailed                            , Internal             , INTERNAL_SERVER_ERROR;
+IndexNotFound                                  , InvalidRequest       , NOT_FOUND;
+IndexPrimaryKeyAlreadyExists                   , InvalidRequest       , BAD_REQUEST ;
+IndexPrimaryKeyMultipleCandidatesFound         , InvalidRequest       , BAD_REQUEST;
+IndexPrimaryKeyNoCandidateFound                , InvalidRequest       , BAD_REQUEST ;
+Internal                                       , Internal             , INTERNAL_SERVER_ERROR ;
+InvalidApiKey                                  , Auth                 , FORBIDDEN ;
+InvalidApiKeyActions                           , InvalidRequest       , BAD_REQUEST ;
+InvalidApiKeyDescription                       , InvalidRequest       , BAD_REQUEST ;
+InvalidApiKeyExpiresAt                         , InvalidRequest       , BAD_REQUEST ;
+InvalidApiKeyIndexes                           , InvalidRequest       , BAD_REQUEST ;
+InvalidApiKeyLimit                             , InvalidRequest       , BAD_REQUEST ;
+InvalidApiKeyName                              , InvalidRequest       , BAD_REQUEST ;
+InvalidApiKeyOffset                            , InvalidRequest       , BAD_REQUEST ;
+InvalidApiKeyUid                               , InvalidRequest       , BAD_REQUEST ;
+InvalidContentType                             , InvalidRequest       , UNSUPPORTED_MEDIA_TYPE ;
+InvalidDocumentCsvDelimiter                    , InvalidRequest       , BAD_REQUEST ;
+InvalidDocumentFields                          , InvalidRequest       , BAD_REQUEST ;
+InvalidDocumentRetrieveVectors                 , InvalidRequest       , BAD_REQUEST ;
+MissingDocumentFilter                          , InvalidRequest       , BAD_REQUEST ;
+MissingDocumentEditionFunction                 , InvalidRequest       , BAD_REQUEST ;
+InvalidDocumentFilter                          , InvalidRequest       , BAD_REQUEST ;
+InvalidDocumentGeoField                        , InvalidRequest       , BAD_REQUEST ;
+InvalidVectorDimensions                        , InvalidRequest       , BAD_REQUEST ;
+InvalidVectorsType                             , InvalidRequest       , BAD_REQUEST ;
+InvalidDocumentId                              , InvalidRequest       , BAD_REQUEST ;
+InvalidDocumentIds                             , InvalidRequest       , BAD_REQUEST ;
+InvalidDocumentLimit                           , InvalidRequest       , BAD_REQUEST ;
+InvalidDocumentOffset                          , InvalidRequest       , BAD_REQUEST ;
+InvalidSearchEmbedder                          , InvalidRequest       , BAD_REQUEST ;
+InvalidSimilarEmbedder                         , InvalidRequest       , BAD_REQUEST ;
+InvalidSearchHybridQuery                       , InvalidRequest       , BAD_REQUEST ;
+InvalidIndexLimit                              , InvalidRequest       , BAD_REQUEST ;
+InvalidIndexOffset                             , InvalidRequest       , BAD_REQUEST ;
+InvalidIndexPrimaryKey                         , InvalidRequest       , BAD_REQUEST ;
+InvalidIndexUid                                , InvalidRequest       , BAD_REQUEST ;
+InvalidMultiSearchFacets                       , InvalidRequest       , BAD_REQUEST ;
+InvalidMultiSearchFacetsByIndex                , InvalidRequest       , BAD_REQUEST ;
+InvalidMultiSearchFacetOrder                   , InvalidRequest       , BAD_REQUEST ;
+InvalidMultiSearchFederated                    , InvalidRequest       , BAD_REQUEST ;
+InvalidMultiSearchFederationOptions            , InvalidRequest       , BAD_REQUEST ;
+InvalidMultiSearchMaxValuesPerFacet            , InvalidRequest       , BAD_REQUEST ;
+InvalidMultiSearchMergeFacets                  , InvalidRequest       , BAD_REQUEST ;
+InvalidMultiSearchQueryFacets                  , InvalidRequest       , BAD_REQUEST ;
+InvalidMultiSearchQueryPagination              , InvalidRequest       , BAD_REQUEST ;
+InvalidMultiSearchQueryRankingRules            , InvalidRequest       , BAD_REQUEST ;
+InvalidMultiSearchQueryPosition                , InvalidRequest       , BAD_REQUEST ;
+InvalidMultiSearchRemote                       , InvalidRequest       , BAD_REQUEST ;
+InvalidMultiSearchWeight                       , InvalidRequest       , BAD_REQUEST ;
+InvalidNetworkRemotes                          , InvalidRequest       , BAD_REQUEST ;
+InvalidNetworkSelf                             , InvalidRequest       , BAD_REQUEST ;
+InvalidNetworkSearchApiKey                     , InvalidRequest       , BAD_REQUEST ;
+InvalidNetworkUrl                              , InvalidRequest       , BAD_REQUEST ;
+InvalidSearchAttributesToSearchOn              , InvalidRequest       , BAD_REQUEST ;
+InvalidSearchAttributesToCrop                  , InvalidRequest       , BAD_REQUEST ;
+InvalidSearchAttributesToHighlight             , InvalidRequest       , BAD_REQUEST ;
+InvalidSimilarAttributesToRetrieve             , InvalidRequest       , BAD_REQUEST ;
+InvalidSimilarRetrieveVectors                  , InvalidRequest       , BAD_REQUEST ;
+InvalidSearchAttributesToRetrieve              , InvalidRequest       , BAD_REQUEST ;
+InvalidSearchRankingScoreThreshold             , InvalidRequest       , BAD_REQUEST ;
+InvalidSimilarRankingScoreThreshold            , InvalidRequest       , BAD_REQUEST ;
+InvalidSearchRetrieveVectors                   , InvalidRequest       , BAD_REQUEST ;
+InvalidSearchCropLength                        , InvalidRequest       , BAD_REQUEST ;
+InvalidSearchCropMarker                        , InvalidRequest       , BAD_REQUEST ;
+InvalidSearchFacets                            , InvalidRequest       , BAD_REQUEST ;
+InvalidSearchSemanticRatio                     , InvalidRequest       , BAD_REQUEST ;
+InvalidSearchLocales                           , InvalidRequest       , BAD_REQUEST ;
+InvalidFacetSearchExhaustiveFacetCount         , InvalidRequest       , BAD_REQUEST ;
+InvalidFacetSearchFacetName                    , InvalidRequest       , BAD_REQUEST ;
+InvalidSimilarId                               , InvalidRequest       , BAD_REQUEST ;
+InvalidSearchFilter                            , InvalidRequest       , BAD_REQUEST ;
+InvalidSimilarFilter                           , InvalidRequest       , BAD_REQUEST ;
+InvalidSearchHighlightPostTag                  , InvalidRequest       , BAD_REQUEST ;
+InvalidSearchHighlightPreTag                   , InvalidRequest       , BAD_REQUEST ;
+InvalidSearchHitsPerPage                       , InvalidRequest       , BAD_REQUEST ;
+InvalidSimilarLimit                            , InvalidRequest       , BAD_REQUEST ;
+InvalidSearchLimit                             , InvalidRequest       , BAD_REQUEST ;
+InvalidSearchMatchingStrategy                  , InvalidRequest       , BAD_REQUEST ;
+InvalidSimilarOffset                           , InvalidRequest       , BAD_REQUEST ;
+InvalidSearchOffset                            , InvalidRequest       , BAD_REQUEST ;
+InvalidSearchPage                              , InvalidRequest       , BAD_REQUEST ;
+InvalidSearchQ                                 , InvalidRequest       , BAD_REQUEST ;
+InvalidFacetSearchQuery                        , InvalidRequest       , BAD_REQUEST ;
+InvalidFacetSearchName                         , InvalidRequest       , BAD_REQUEST ;
+FacetSearchDisabled                            , InvalidRequest       , BAD_REQUEST ;
+InvalidSearchVector                            , InvalidRequest       , BAD_REQUEST ;
+InvalidSearchShowMatchesPosition               , InvalidRequest       , BAD_REQUEST ;
+InvalidSearchShowRankingScore                  , InvalidRequest       , BAD_REQUEST ;
+InvalidSimilarShowRankingScore                 , InvalidRequest       , BAD_REQUEST ;
+InvalidSearchShowRankingScoreDetails           , InvalidRequest       , BAD_REQUEST ;
+InvalidSimilarShowRankingScoreDetails          , InvalidRequest       , BAD_REQUEST ;
+InvalidSearchSort                              , InvalidRequest       , BAD_REQUEST ;
+InvalidSearchDistinct                          , InvalidRequest       , BAD_REQUEST ;
+InvalidSettingsDisplayedAttributes             , InvalidRequest       , BAD_REQUEST ;
+InvalidSettingsDistinctAttribute               , InvalidRequest       , BAD_REQUEST ;
+InvalidSettingsProximityPrecision              , InvalidRequest       , BAD_REQUEST ;
+InvalidSettingsFacetSearch                     , InvalidRequest       , BAD_REQUEST ;
+InvalidSettingsPrefixSearch                    , InvalidRequest       , BAD_REQUEST ;
+InvalidSettingsFaceting                        , InvalidRequest       , BAD_REQUEST ;
+InvalidSettingsFilterableAttributes            , InvalidRequest       , BAD_REQUEST ;
+InvalidSettingsPagination                      , InvalidRequest       , BAD_REQUEST ;
+InvalidSettingsSearchCutoffMs                  , InvalidRequest       , BAD_REQUEST ;
+InvalidSettingsEmbedders                       , InvalidRequest       , BAD_REQUEST ;
+InvalidSettingsRankingRules                    , InvalidRequest       , BAD_REQUEST ;
+InvalidSettingsSearchableAttributes            , InvalidRequest       , BAD_REQUEST ;
+InvalidSettingsSortableAttributes              , InvalidRequest       , BAD_REQUEST ;
+InvalidSettingsStopWords                       , InvalidRequest       , BAD_REQUEST ;
+InvalidSettingsNonSeparatorTokens              , InvalidRequest       , BAD_REQUEST ;
+InvalidSettingsSeparatorTokens                 , InvalidRequest       , BAD_REQUEST ;
+InvalidSettingsDictionary                      , InvalidRequest       , BAD_REQUEST ;
+InvalidSettingsSynonyms                        , InvalidRequest       , BAD_REQUEST ;
+InvalidSettingsTypoTolerance                   , InvalidRequest       , BAD_REQUEST ;
+InvalidSettingsLocalizedAttributes             , InvalidRequest       , BAD_REQUEST ;
+InvalidState                                   , Internal             , INTERNAL_SERVER_ERROR ;
+InvalidStoreFile                               , Internal             , INTERNAL_SERVER_ERROR ;
+InvalidSwapDuplicateIndexFound                 , InvalidRequest       , BAD_REQUEST ;
+InvalidSwapIndexes                             , InvalidRequest       , BAD_REQUEST ;
+InvalidTaskAfterEnqueuedAt                     , InvalidRequest       , BAD_REQUEST ;
+InvalidTaskAfterFinishedAt                     , InvalidRequest       , BAD_REQUEST ;
+InvalidTaskAfterStartedAt                      , InvalidRequest       , BAD_REQUEST ;
+InvalidTaskBeforeEnqueuedAt                    , InvalidRequest       , BAD_REQUEST ;
+InvalidTaskBeforeFinishedAt                    , InvalidRequest       , BAD_REQUEST ;
+InvalidTaskBeforeStartedAt                     , InvalidRequest       , BAD_REQUEST ;
+InvalidTaskCanceledBy                          , InvalidRequest       , BAD_REQUEST ;
+InvalidTaskFrom                                , InvalidRequest       , BAD_REQUEST ;
+InvalidTaskLimit                               , InvalidRequest       , BAD_REQUEST ;
+InvalidTaskReverse                             , InvalidRequest       , BAD_REQUEST ;
+InvalidTaskStatuses                            , InvalidRequest       , BAD_REQUEST ;
+InvalidTaskTypes                               , InvalidRequest       , BAD_REQUEST ;
+InvalidTaskUids                                , InvalidRequest       , BAD_REQUEST  ;
+InvalidBatchUids                               , InvalidRequest       , BAD_REQUEST  ;
+IoError                                        , System               , UNPROCESSABLE_ENTITY;
+FeatureNotEnabled                              , InvalidRequest       , BAD_REQUEST ;
+MalformedPayload                               , InvalidRequest       , BAD_REQUEST ;
+MaxFieldsLimitExceeded                         , InvalidRequest       , BAD_REQUEST ;
+MissingApiKeyActions                           , InvalidRequest       , BAD_REQUEST ;
+MissingApiKeyExpiresAt                         , InvalidRequest       , BAD_REQUEST ;
+MissingApiKeyIndexes                           , InvalidRequest       , BAD_REQUEST ;
+MissingAuthorizationHeader                     , Auth                 , UNAUTHORIZED ;
+MissingContentType                             , InvalidRequest       , UNSUPPORTED_MEDIA_TYPE ;
+MissingDocumentId                              , InvalidRequest       , BAD_REQUEST ;
+MissingFacetSearchFacetName                    , InvalidRequest       , BAD_REQUEST ;
+MissingIndexUid                                , InvalidRequest       , BAD_REQUEST ;
+MissingMasterKey                               , Auth                 , UNAUTHORIZED ;
+MissingNetworkUrl                              , InvalidRequest       , BAD_REQUEST ;
+MissingPayload                                 , InvalidRequest       , BAD_REQUEST ;
+MissingSearchHybrid                            , InvalidRequest       , BAD_REQUEST ;
+MissingSwapIndexes                             , InvalidRequest       , BAD_REQUEST ;
+MissingTaskFilters                             , InvalidRequest       , BAD_REQUEST ;
+NoSpaceLeftOnDevice                            , System               , UNPROCESSABLE_ENTITY;
+PayloadTooLarge                                , InvalidRequest       , PAYLOAD_TOO_LARGE ;
+RemoteBadResponse                              , System               , BAD_GATEWAY ;
+RemoteBadRequest                               , InvalidRequest       , BAD_REQUEST ;
+RemoteCouldNotSendRequest                      , System               , BAD_GATEWAY ;
+RemoteInvalidApiKey                            , Auth                 , FORBIDDEN ;
+RemoteRemoteError                              , System               , BAD_GATEWAY ;
+RemoteTimeout                                  , System               , BAD_GATEWAY ;
+TooManySearchRequests                          , System               , SERVICE_UNAVAILABLE ;
+TaskNotFound                                   , InvalidRequest       , NOT_FOUND ;
+TaskFileNotFound                               , InvalidRequest       , NOT_FOUND ;
+BatchNotFound                                  , InvalidRequest       , NOT_FOUND ;
+TooManyOpenFiles                               , System               , UNPROCESSABLE_ENTITY ;
+TooManyVectors                                 , InvalidRequest       , BAD_REQUEST ;
+UnretrievableDocument                          , Internal             , BAD_REQUEST ;
+UnretrievableErrorCode                         , InvalidRequest       , BAD_REQUEST ;
+UnsupportedMediaType                           , InvalidRequest       , UNSUPPORTED_MEDIA_TYPE ;
 
 // Experimental features
-VectorEmbeddingError                  , InvalidRequest       , BAD_REQUEST ;
-NotFoundSimilarId                     , InvalidRequest       , BAD_REQUEST ;
-InvalidDocumentEditionContext         , InvalidRequest       , BAD_REQUEST ;
-InvalidDocumentEditionFunctionFilter  , InvalidRequest       , BAD_REQUEST ;
-EditDocumentsByFunctionError          , InvalidRequest       , BAD_REQUEST
+VectorEmbeddingError                           , InvalidRequest       , BAD_REQUEST ;
+NotFoundSimilarId                              , InvalidRequest       , BAD_REQUEST ;
+InvalidDocumentEditionContext                  , InvalidRequest       , BAD_REQUEST ;
+InvalidDocumentEditionFunctionFilter           , InvalidRequest       , BAD_REQUEST ;
+EditDocumentsByFunctionError                   , InvalidRequest       , BAD_REQUEST ;
+InvalidSettingsIndexChat                       , InvalidRequest       , BAD_REQUEST ;
+// Experimental features - Chat Completions
+UnimplementedExternalFunctionCalling           , InvalidRequest       , NOT_IMPLEMENTED ;
+UnimplementedNonStreamingChatCompletions       , InvalidRequest       , NOT_IMPLEMENTED ;
+UnimplementedMultiChoiceChatCompletions        , InvalidRequest       , NOT_IMPLEMENTED ;
+ChatNotFound                                   , InvalidRequest       , NOT_FOUND   ;
+InvalidChatSettingDocumentTemplate             , InvalidRequest       , BAD_REQUEST ;
+InvalidChatCompletionOrgId                     , InvalidRequest       , BAD_REQUEST ;
+InvalidChatCompletionProjectId                 , InvalidRequest       , BAD_REQUEST ;
+InvalidChatCompletionApiVersion                , InvalidRequest       , BAD_REQUEST ;
+InvalidChatCompletionDeploymentId              , InvalidRequest       , BAD_REQUEST ;
+InvalidChatCompletionSource                    , InvalidRequest       , BAD_REQUEST ;
+InvalidChatCompletionBaseApi                   , InvalidRequest       , BAD_REQUEST ;
+InvalidChatCompletionApiKey                    , InvalidRequest       , BAD_REQUEST ;
+InvalidChatCompletionPrompts                   , InvalidRequest       , BAD_REQUEST ;
+InvalidChatCompletionSystemPrompt              , InvalidRequest       , BAD_REQUEST ;
+InvalidChatCompletionSearchDescriptionPrompt   , InvalidRequest       , BAD_REQUEST ;
+InvalidChatCompletionSearchQueryParamPrompt    , InvalidRequest       , BAD_REQUEST ;
+InvalidChatCompletionSearchIndexUidParamPrompt , InvalidRequest       , BAD_REQUEST ;
+InvalidChatCompletionPreQueryPrompt            , InvalidRequest       , BAD_REQUEST
 }
 
 impl ErrorCode for JoinError {
@@ -430,6 +450,7 @@ impl ErrorCode for milli::Error {
                     | UserError::InvalidSettingsDimensions { .. }
                     | UserError::InvalidUrl { .. }
                     | UserError::InvalidSettingsDocumentTemplateMaxBytes { .. }
+                    | UserError::InvalidChatSettingsDocumentTemplateMaxBytes
                     | UserError::InvalidPrompt(_)
                     | UserError::InvalidDisableBinaryQuantization { .. }
                     | UserError::InvalidSourceForNested { .. }

crates/meilisearch-types/src/features.rs

@@ -2,6 +2,14 @@ use std::collections::BTreeMap;
 
 use serde::{Deserialize, Serialize};
 
+use crate::error::{Code, ResponseError};
+
+pub const DEFAULT_CHAT_SYSTEM_PROMPT: &str = "You are a highly capable research assistant with access to powerful search tools. IMPORTANT INSTRUCTIONS:1. When answering questions, you MUST make multiple tool calls (at least 2-3) to gather comprehensive information.2. Use different search queries for each tool call - vary keywords, rephrase questions, and explore different semantic angles to ensure broad coverage.3. Always explicitly announce BEFORE making each tool call by saying: \"I'll search for [specific information] now.\"4. Combine information from ALL tool calls to provide complete, nuanced answers rather than relying on a single source.5. For complex topics, break down your research into multiple targeted queries rather than using a single generic search.";
+pub const DEFAULT_CHAT_SEARCH_DESCRIPTION_PROMPT: &str =
+    "Search the database for relevant JSON documents using an optional query.";
+pub const DEFAULT_CHAT_SEARCH_Q_PARAM_PROMPT: &str = "The search query string used to find relevant documents in the index. This should contain keywords or phrases that best represent what the user is looking for. More specific queries will yield more precise results.";
+pub const DEFAULT_CHAT_SEARCH_INDEX_UID_PARAM_PROMPT: &str = "The name of the index to search within. An index is a collection of documents organized for search. Selecting the right index ensures the most relevant results for the user query.";
+
 #[derive(Serialize, Deserialize, Debug, Clone, Copy, Default, PartialEq, Eq)]
 #[serde(rename_all = "camelCase", default)]
 pub struct RuntimeTogglableFeatures {
@@ -12,6 +20,7 @@ pub struct RuntimeTogglableFeatures {
     pub network: bool,
     pub get_task_documents_route: bool,
     pub composite_embedders: bool,
+    pub chat_completions: bool,
 }
 
 #[derive(Default, Debug, Clone, Copy)]
@@ -37,3 +46,218 @@ pub struct Network {
     #[serde(default)]
     pub remotes: BTreeMap<String, Remote>,
 }
+
+#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, Default)]
+#[serde(rename_all = "camelCase")]
+pub struct ChatCompletionSettings {
+    pub source: ChatCompletionSource,
+    #[serde(default)]
+    pub org_id: Option<String>,
+    #[serde(default)]
+    pub project_id: Option<String>,
+    #[serde(default)]
+    pub api_version: Option<String>,
+    #[serde(default)]
+    pub deployment_id: Option<String>,
+    #[serde(default)]
+    pub base_url: Option<String>,
+    #[serde(default)]
+    pub api_key: Option<String>,
+    #[serde(default)]
+    pub prompts: ChatCompletionPrompts,
+}
+
+impl ChatCompletionSettings {
+    pub fn hide_secrets(&mut self) {
+        if let Some(api_key) = &mut self.api_key {
+            Self::hide_secret(api_key);
+        }
+    }
+
+    fn hide_secret(secret: &mut String) {
+        match secret.len() {
+            x if x < 10 => {
+                secret.replace_range(.., "XXX...");
+            }
+            x if x < 20 => {
+                secret.replace_range(2.., "XXXX...");
+            }
+            x if x < 30 => {
+                secret.replace_range(3.., "XXXXX...");
+            }
+            _x => {
+                secret.replace_range(5.., "XXXXXX...");
+            }
+        }
+    }
+
+    pub fn validate(&self) -> Result<(), ResponseError> {
+        use ChatCompletionSource::*;
+        match self {
+            Self { source: AzureOpenAi, base_url, deployment_id, api_version, .. } if base_url.is_none() || deployment_id.is_none() || api_version.is_none() => Err(ResponseError::from_msg(
+                "azureOpenAi requires setting a valid `baseUrl`, `deploymentId`, and `apiVersion`".to_string(),
+                Code::BadRequest,
+            )),
+            Self { source: VLlm, base_url, .. } if base_url.is_none() => Err(ResponseError::from_msg(
+                "vLlm requires setting a valid `baseUrl`".to_string(),
+                Code::BadRequest,
+            )),
+            _otherwise => Ok(()),
+        }
+    }
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, Copy, PartialEq, Eq, Default)]
+#[serde(rename_all = "camelCase")]
+pub enum ChatCompletionSource {
+    #[default]
+    OpenAi,
+    AzureOpenAi,
+    Mistral,
+    Gemini,
+    VLlm,
+}
+
+#[derive(Debug, Clone, PartialEq, Eq)]
+pub enum SystemRole {
+    System,
+    Developer,
+}
+
+impl ChatCompletionSource {
+    pub fn system_role(&self, model: &str) -> SystemRole {
+        use ChatCompletionSource::*;
+        use SystemRole::*;
+        match self {
+            OpenAi if Self::old_openai_model(model) => System,
+            OpenAi => Developer,
+            AzureOpenAi if Self::old_openai_model(model) => System,
+            AzureOpenAi => Developer,
+            Mistral => System,
+            Gemini => System,
+            VLlm => System,
+        }
+    }
+
+    /// Returns true if the model is an old OpenAI model.
+    ///
+    /// Old OpenAI models use the system role while new ones use the developer role.
+    fn old_openai_model(model: &str) -> bool {
+        ["gpt-3.5", "gpt-4", "gpt-4.1", "gpt-4.5", "gpt-4o", "chatgpt-4o"].iter().any(|old| {
+            model.starts_with(old)
+                && model.chars().nth(old.chars().count()).is_none_or(|last| last == '-')
+        })
+    }
+
+    pub fn base_url(&self) -> Option<&'static str> {
+        use ChatCompletionSource::*;
+        match self {
+            OpenAi => Some("https://api.openai.com/v1/"),
+            Mistral => Some("https://api.mistral.ai/v1/"),
+            Gemini => Some("https://generativelanguage.googleapis.com/v1beta/openai/"),
+            AzureOpenAi | VLlm => None,
+        }
+    }
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq)]
+#[serde(rename_all = "camelCase")]
+pub struct ChatCompletionPrompts {
+    pub system: String,
+    pub search_description: String,
+    pub search_q_param: String,
+    pub search_index_uid_param: String,
+}
+
+impl Default for ChatCompletionPrompts {
+    fn default() -> Self {
+        Self {
+            system: DEFAULT_CHAT_SYSTEM_PROMPT.to_string(),
+            search_description: DEFAULT_CHAT_SEARCH_DESCRIPTION_PROMPT.to_string(),
+            search_q_param: DEFAULT_CHAT_SEARCH_Q_PARAM_PROMPT.to_string(),
+            search_index_uid_param: DEFAULT_CHAT_SEARCH_INDEX_UID_PARAM_PROMPT.to_string(),
+        }
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    const ALL_OPENAI_MODELS_OLDINESS: &[(&str, bool)] = &[
+        ("gpt-4-0613", true),
+        ("gpt-4", true),
+        ("gpt-3.5-turbo", true),
+        ("gpt-4o-audio-preview-2025-06-03", true),
+        ("gpt-4.1-nano", true),
+        ("gpt-4o-realtime-preview-2025-06-03", true),
+        ("gpt-3.5-turbo-instruct", true),
+        ("gpt-3.5-turbo-instruct-0914", true),
+        ("gpt-4-1106-preview", true),
+        ("gpt-3.5-turbo-1106", true),
+        ("gpt-4-0125-preview", true),
+        ("gpt-4-turbo-preview", true),
+        ("gpt-3.5-turbo-0125", true),
+        ("gpt-4-turbo", true),
+        ("gpt-4-turbo-2024-04-09", true),
+        ("gpt-4o", true),
+        ("gpt-4o-2024-05-13", true),
+        ("gpt-4o-mini-2024-07-18", true),
+        ("gpt-4o-mini", true),
+        ("gpt-4o-2024-08-06", true),
+        ("chatgpt-4o-latest", true),
+        ("gpt-4o-realtime-preview-2024-10-01", true),
+        ("gpt-4o-audio-preview-2024-10-01", true),
+        ("gpt-4o-audio-preview", true),
+        ("gpt-4o-realtime-preview", true),
+        ("gpt-4o-realtime-preview-2024-12-17", true),
+        ("gpt-4o-audio-preview-2024-12-17", true),
+        ("gpt-4o-mini-realtime-preview-2024-12-17", true),
+        ("gpt-4o-mini-audio-preview-2024-12-17", true),
+        ("gpt-4o-mini-realtime-preview", true),
+        ("gpt-4o-mini-audio-preview", true),
+        ("gpt-4o-2024-11-20", true),
+        ("gpt-4.5-preview", true),
+        ("gpt-4.5-preview-2025-02-27", true),
+        ("gpt-4o-search-preview-2025-03-11", true),
+        ("gpt-4o-search-preview", true),
+        ("gpt-4o-mini-search-preview-2025-03-11", true),
+        ("gpt-4o-mini-search-preview", true),
+        ("gpt-4o-transcribe", true),
+        ("gpt-4o-mini-transcribe", true),
+        ("gpt-4o-mini-tts", true),
+        ("gpt-4.1-2025-04-14", true),
+        ("gpt-4.1", true),
+        ("gpt-4.1-mini-2025-04-14", true),
+        ("gpt-4.1-mini", true),
+        ("gpt-4.1-nano-2025-04-14", true),
+        ("gpt-3.5-turbo-16k", true),
+        //
+        // new models
+        ("o1-preview-2024-09-12", false),
+        ("o1-preview", false),
+        ("o1-mini-2024-09-12", false),
+        ("o1-mini", false),
+        ("o1-2024-12-17", false),
+        ("o1", false),
+        ("o3-mini", false),
+        ("o3-mini-2025-01-31", false),
+        ("o1-pro-2025-03-19", false),
+        ("o1-pro", false),
+        ("o3-2025-04-16", false),
+        ("o4-mini-2025-04-16", false),
+        ("o3", false),
+        ("o4-mini", false),
+    ];
+
+    #[test]
+    fn old_openai_models() {
+        for (name, is_old) in ALL_OPENAI_MODELS_OLDINESS.iter().copied() {
+            assert_eq!(
+                ChatCompletionSource::old_openai_model(name),
+                is_old,
+                "Model {name} is not considered old"
+            );
+        }
+    }
+}

crates/meilisearch-types/src/keys.rs

@@ -53,7 +53,7 @@ pub struct CreateApiKey {
     #[schema(example = json!(["documents.add"]))]
     #[deserr(error = DeserrJsonError<InvalidApiKeyActions>, missing_field_error = DeserrJsonError::missing_api_key_actions)]
     pub actions: Vec<Action>,
-    /// A list of accesible indexes permitted for the key. `["*"]` for all indexes. The `*` character can be used as a wildcard when located at the last position. e.g. `products_*` to allow access to all indexes whose names start with `products_`.
+    /// A list of accessible indexes permitted for the key. `["*"]` for all indexes. The `*` character can be used as a wildcard when located at the last position. e.g. `products_*` to allow access to all indexes whose names start with `products_`.
     #[deserr(error = DeserrJsonError<InvalidApiKeyIndexes>, missing_field_error = DeserrJsonError::missing_api_key_indexes)]
     #[schema(value_type = Vec<String>, example = json!(["products"]))]
     pub indexes: Vec<IndexUidPattern>,
@@ -158,6 +158,21 @@ impl Key {
             updated_at: now,
         }
     }
+
+    pub fn default_chat() -> Self {
+        let now = OffsetDateTime::now_utc();
+        let uid = Uuid::new_v4();
+        Self {
+            name: Some("Default Chat API Key".to_string()),
+            description: Some("Use it to chat and search from the frontend".to_string()),
+            uid,
+            actions: vec![Action::ChatCompletions, Action::Search],
+            indexes: vec![IndexUidPattern::all()],
+            expires_at: None,
+            created_at: now,
+            updated_at: now,
+        }
+    }
 }
 
 fn parse_expiration_date(
@@ -308,6 +323,27 @@ pub enum Action {
     #[serde(rename = "network.update")]
     #[deserr(rename = "network.update")]
     NetworkUpdate,
+    #[serde(rename = "chatCompletions")]
+    #[deserr(rename = "chatCompletions")]
+    ChatCompletions,
+    #[serde(rename = "chats.*")]
+    #[deserr(rename = "chats.*")]
+    ChatsAll,
+    #[serde(rename = "chats.get")]
+    #[deserr(rename = "chats.get")]
+    ChatsGet,
+    #[serde(rename = "chats.delete")]
+    #[deserr(rename = "chats.delete")]
+    ChatsDelete,
+    #[serde(rename = "chatsSettings.*")]
+    #[deserr(rename = "chatsSettings.*")]
+    ChatsSettingsAll,
+    #[serde(rename = "chatsSettings.get")]
+    #[deserr(rename = "chatsSettings.get")]
+    ChatsSettingsGet,
+    #[serde(rename = "chatsSettings.update")]
+    #[deserr(rename = "chatsSettings.update")]
+    ChatsSettingsUpdate,
 }
 
 impl Action {
@@ -333,6 +369,13 @@ impl Action {
             SETTINGS_ALL => Some(Self::SettingsAll),
             SETTINGS_GET => Some(Self::SettingsGet),
             SETTINGS_UPDATE => Some(Self::SettingsUpdate),
+            CHAT_COMPLETIONS => Some(Self::ChatCompletions),
+            CHATS_ALL => Some(Self::ChatsAll),
+            CHATS_GET => Some(Self::ChatsGet),
+            CHATS_DELETE => Some(Self::ChatsDelete),
+            CHATS_SETTINGS_ALL => Some(Self::ChatsSettingsAll),
+            CHATS_SETTINGS_GET => Some(Self::ChatsSettingsGet),
+            CHATS_SETTINGS_UPDATE => Some(Self::ChatsSettingsUpdate),
             STATS_ALL => Some(Self::StatsAll),
             STATS_GET => Some(Self::StatsGet),
             METRICS_ALL => Some(Self::MetricsAll),
@@ -397,4 +440,12 @@ pub mod actions {
 
     pub const NETWORK_GET: u8 = NetworkGet.repr();
     pub const NETWORK_UPDATE: u8 = NetworkUpdate.repr();
+
+    pub const CHAT_COMPLETIONS: u8 = ChatCompletions.repr();
+    pub const CHATS_ALL: u8 = ChatsAll.repr();
+    pub const CHATS_GET: u8 = ChatsGet.repr();
+    pub const CHATS_DELETE: u8 = ChatsDelete.repr();
+    pub const CHATS_SETTINGS_ALL: u8 = ChatsSettingsAll.repr();
+    pub const CHATS_SETTINGS_GET: u8 = ChatsSettingsGet.repr();
+    pub const CHATS_SETTINGS_UPDATE: u8 = ChatsSettingsUpdate.repr();
 }

crates/meilisearch-types/src/settings.rs

@@ -11,6 +11,7 @@ use fst::IntoStreamer;
 use milli::disabled_typos_terms::DisabledTyposTerms;
 use milli::index::{IndexEmbeddingConfig, PrefixSearch};
 use milli::proximity::ProximityPrecision;
+pub use milli::update::ChatSettings;
 use milli::update::Setting;
 use milli::{Criterion, CriterionError, FilterableAttributesRule, Index, DEFAULT_VALUES_PER_FACET};
 use serde::{Deserialize, Serialize, Serializer};
@@ -185,7 +186,7 @@ impl<E: DeserializeError> Deserr<E> for SettingEmbeddingSettings {
 /// Holds all the settings for an index. `T` can either be `Checked` if they represents settings
 /// whose validity is guaranteed, or `Unchecked` if they need to be validated. In the later case, a
 /// call to `check` will return a `Settings<Checked>` from a `Settings<Unchecked>`.
-#[derive(Debug, Clone, Default, Serialize, Deserialize, PartialEq, Eq, Deserr, ToSchema)]
+#[derive(Debug, Clone, Default, Serialize, Deserialize, PartialEq, Deserr, ToSchema)]
 #[serde(
     deny_unknown_fields,
     rename_all = "camelCase",
@@ -199,72 +200,86 @@ pub struct Settings<T> {
     #[deserr(default, error = DeserrJsonError<InvalidSettingsDisplayedAttributes>)]
     #[schema(value_type = Option<Vec<String>>, example = json!(["id", "title", "description", "url"]))]
     pub displayed_attributes: WildcardSetting,
+
     /// Fields in which to search for matching query words sorted by order of importance.
     #[serde(default, skip_serializing_if = "Setting::is_not_set")]
     #[deserr(default, error = DeserrJsonError<InvalidSettingsSearchableAttributes>)]
     #[schema(value_type = Option<Vec<String>>, example = json!(["title", "description"]))]
     pub searchable_attributes: WildcardSetting,
+
     /// Attributes to use for faceting and filtering. See [Filtering and Faceted Search](https://www.meilisearch.com/docs/learn/filtering_and_sorting/search_with_facet_filters).
     #[serde(default, skip_serializing_if = "Setting::is_not_set")]
     #[deserr(default, error = DeserrJsonError<InvalidSettingsFilterableAttributes>)]
     #[schema(value_type = Option<Vec<FilterableAttributesRule>>, example = json!(["release_date", "genre"]))]
     pub filterable_attributes: Setting<Vec<FilterableAttributesRule>>,
+
     /// Attributes to use when sorting search results.
     #[serde(default, skip_serializing_if = "Setting::is_not_set")]
     #[deserr(default, error = DeserrJsonError<InvalidSettingsSortableAttributes>)]
     #[schema(value_type = Option<Vec<String>>, example = json!(["release_date"]))]
     pub sortable_attributes: Setting<BTreeSet<String>>,
+
     /// List of ranking rules sorted by order of importance. The order is customizable.
     /// [A list of ordered built-in ranking rules](https://www.meilisearch.com/docs/learn/relevancy/relevancy).
     #[serde(default, skip_serializing_if = "Setting::is_not_set")]
     #[deserr(default, error = DeserrJsonError<InvalidSettingsRankingRules>)]
     #[schema(value_type = Option<Vec<String>>, example = json!([RankingRuleView::Words, RankingRuleView::Typo, RankingRuleView::Proximity, RankingRuleView::Attribute, RankingRuleView::Exactness]))]
     pub ranking_rules: Setting<Vec<RankingRuleView>>,
+
     /// List of words ignored when present in search queries.
     #[serde(default, skip_serializing_if = "Setting::is_not_set")]
     #[deserr(default, error = DeserrJsonError<InvalidSettingsStopWords>)]
     #[schema(value_type = Option<Vec<String>>, example = json!(["the", "a", "them", "their"]))]
     pub stop_words: Setting<BTreeSet<String>>,
+
     /// List of characters not delimiting where one term begins and ends.
     #[serde(default, skip_serializing_if = "Setting::is_not_set")]
     #[deserr(default, error = DeserrJsonError<InvalidSettingsNonSeparatorTokens>)]
     #[schema(value_type = Option<Vec<String>>, example = json!([" ", "\n"]))]
     pub non_separator_tokens: Setting<BTreeSet<String>>,
+
     /// List of characters delimiting where one term begins and ends.
     #[serde(default, skip_serializing_if = "Setting::is_not_set")]
     #[deserr(default, error = DeserrJsonError<InvalidSettingsSeparatorTokens>)]
     #[schema(value_type = Option<Vec<String>>, example = json!(["S"]))]
     pub separator_tokens: Setting<BTreeSet<String>>,
+
     /// List of strings Meilisearch should parse as a single term.
     #[serde(default, skip_serializing_if = "Setting::is_not_set")]
     #[deserr(default, error = DeserrJsonError<InvalidSettingsDictionary>)]
     #[schema(value_type = Option<Vec<String>>, example = json!(["iPhone pro"]))]
     pub dictionary: Setting<BTreeSet<String>>,
+
     /// List of associated words treated similarly. A word associated to an array of word as synonyms.
     #[serde(default, skip_serializing_if = "Setting::is_not_set")]
     #[deserr(default, error = DeserrJsonError<InvalidSettingsSynonyms>)]
     #[schema(value_type = Option<BTreeMap<String, Vec<String>>>, example = json!({ "he": ["she", "they", "them"], "phone": ["iPhone", "android"]}))]
     pub synonyms: Setting<BTreeMap<String, Vec<String>>>,
+
     /// Search returns documents with distinct (different) values of the given field.
     #[serde(default, skip_serializing_if = "Setting::is_not_set")]
     #[deserr(default, error = DeserrJsonError<InvalidSettingsDistinctAttribute>)]
     #[schema(value_type = Option<String>, example = json!("sku"))]
     pub distinct_attribute: Setting<String>,
+
     /// Precision level when calculating the proximity ranking rule.
     #[serde(default, skip_serializing_if = "Setting::is_not_set")]
     #[deserr(default, error = DeserrJsonError<InvalidSettingsProximityPrecision>)]
     #[schema(value_type = Option<String>, example = json!(ProximityPrecisionView::ByAttribute))]
     pub proximity_precision: Setting<ProximityPrecisionView>,
+
     /// Customize typo tolerance feature.
     #[serde(default, skip_serializing_if = "Setting::is_not_set")]
     #[deserr(default, error = DeserrJsonError<InvalidSettingsTypoTolerance>)]
     #[schema(value_type = Option<TypoSettings>, example = json!({ "enabled": true, "disableOnAttributes": ["title"]}))]
     pub typo_tolerance: Setting<TypoSettings>,
+
     /// Faceting settings.
     #[serde(default, skip_serializing_if = "Setting::is_not_set")]
     #[deserr(default, error = DeserrJsonError<InvalidSettingsFaceting>)]
     #[schema(value_type = Option<FacetingSettings>, example = json!({ "maxValuesPerFacet": 10, "sortFacetValuesBy": { "genre": FacetValuesSort::Count }}))]
     pub faceting: Setting<FacetingSettings>,
+
     /// Pagination settings.
     #[serde(default, skip_serializing_if = "Setting::is_not_set")]
     #[deserr(default, error = DeserrJsonError<InvalidSettingsPagination>)]
@@ -276,24 +291,34 @@ pub struct Settings<T> {
     #[deserr(default, error = DeserrJsonError<InvalidSettingsEmbedders>)]
     #[schema(value_type = Option<BTreeMap<String, SettingEmbeddingSettings>>)]
     pub embedders: Setting<BTreeMap<String, SettingEmbeddingSettings>>,
+
     /// Maximum duration of a search query.
     #[serde(default, skip_serializing_if = "Setting::is_not_set")]
     #[deserr(default, error = DeserrJsonError<InvalidSettingsSearchCutoffMs>)]
     #[schema(value_type = Option<u64>, example = json!(50))]
     pub search_cutoff_ms: Setting<u64>,
+
     #[serde(default, skip_serializing_if = "Setting::is_not_set")]
     #[deserr(default, error = DeserrJsonError<InvalidSettingsLocalizedAttributes>)]
     #[schema(value_type = Option<Vec<LocalizedAttributesRuleView>>, example = json!(50))]
     pub localized_attributes: Setting<Vec<LocalizedAttributesRuleView>>,
+
     #[serde(default, skip_serializing_if = "Setting::is_not_set")]
     #[deserr(default, error = DeserrJsonError<InvalidSettingsFacetSearch>)]
     #[schema(value_type = Option<bool>, example = json!(true))]
     pub facet_search: Setting<bool>,
+
     #[serde(default, skip_serializing_if = "Setting::is_not_set")]
     #[deserr(default, error = DeserrJsonError<InvalidSettingsPrefixSearch>)]
     #[schema(value_type = Option<PrefixSearchSettings>, example = json!("Hemlo"))]
     pub prefix_search: Setting<PrefixSearchSettings>,
 
+    /// Customize the chat prompting.
+    #[serde(default, skip_serializing_if = "Setting::is_not_set")]
+    #[deserr(default, error = DeserrJsonError<InvalidSettingsIndexChat>)]
+    #[schema(value_type = Option<ChatSettings>)]
+    pub chat: Setting<ChatSettings>,
+
     #[serde(skip)]
     #[deserr(skip)]
     pub _kind: PhantomData<T>,
@@ -359,6 +384,7 @@ impl Settings<Checked> {
             localized_attributes: Setting::Reset,
             facet_search: Setting::Reset,
             prefix_search: Setting::Reset,
+            chat: Setting::Reset,
             _kind: PhantomData,
         }
     }
@@ -385,6 +411,7 @@ impl Settings<Checked> {
             localized_attributes: localized_attributes_rules,
             facet_search,
             prefix_search,
+            chat,
             _kind,
         } = self;
 
@@ -409,6 +436,7 @@ impl Settings<Checked> {
             localized_attributes: localized_attributes_rules,
             facet_search,
             prefix_search,
+            chat,
             _kind: PhantomData,
         }
     }
@@ -459,6 +487,7 @@ impl Settings<Unchecked> {
             localized_attributes: self.localized_attributes,
             facet_search: self.facet_search,
             prefix_search: self.prefix_search,
+            chat: self.chat,
             _kind: PhantomData,
         }
     }
@@ -533,8 +562,9 @@ impl Settings<Unchecked> {
                     Setting::Set(this)
                 }
             },
-            prefix_search: other.prefix_search.or(self.prefix_search),
             facet_search: other.facet_search.or(self.facet_search),
+            prefix_search: other.prefix_search.or(self.prefix_search),
+            chat: other.chat.clone().or(self.chat.clone()),
             _kind: PhantomData,
         }
     }
@@ -573,6 +603,7 @@ pub fn apply_settings_to_builder(
         localized_attributes: localized_attributes_rules,
         facet_search,
         prefix_search,
+        chat,
         _kind,
     } = settings;
 
@@ -666,7 +697,7 @@ pub fn apply_settings_to_builder(
     match typo_tolerance {
         Setting::Set(ref value) => {
             match value.enabled {
-                Setting::Set(val) => builder.set_autorize_typos(val),
+                Setting::Set(val) => builder.set_authorize_typos(val),
                 Setting::Reset => builder.reset_authorize_typos(),
                 Setting::NotSet => (),
             }
@@ -783,6 +814,12 @@ pub fn apply_settings_to_builder(
         Setting::Reset => builder.reset_facet_search(),
         Setting::NotSet => (),
     }
+
+    match chat {
+        Setting::Set(chat) => builder.set_chat(chat.clone()),
+        Setting::Reset => builder.reset_chat(),
+        Setting::NotSet => (),
+    }
 }
 
 pub enum SecretPolicy {
@@ -880,14 +917,11 @@ pub fn settings(
         })
         .collect();
     let embedders = Setting::Set(embedders);
-
     let search_cutoff_ms = index.search_cutoff(rtxn)?;
-
     let localized_attributes_rules = index.localized_attributes_rules(rtxn)?;
-
     let prefix_search = index.prefix_search(rtxn)?.map(PrefixSearchSettings::from);
-
     let facet_search = index.facet_search(rtxn)?;
+    let chat = index.chat_config(rtxn).map(ChatSettings::from)?;
 
     let mut settings = Settings {
         displayed_attributes: match displayed_attributes {
@@ -925,8 +959,9 @@ pub fn settings(
             Some(rules) => Setting::Set(rules.into_iter().map(|r| r.into()).collect()),
             None => Setting::Reset,
         },
-        prefix_search: Setting::Set(prefix_search.unwrap_or_default()),
         facet_search: Setting::Set(facet_search),
+        prefix_search: Setting::Set(prefix_search.unwrap_or_default()),
+        chat: Setting::Set(chat),
         _kind: PhantomData,
     };
 
@@ -1154,6 +1189,7 @@ pub(crate) mod test {
             search_cutoff_ms: Setting::NotSet,
             facet_search: Setting::NotSet,
             prefix_search: Setting::NotSet,
+            chat: Setting::NotSet,
             _kind: PhantomData::<Unchecked>,
         };
 
@@ -1185,6 +1221,8 @@ pub(crate) mod test {
             search_cutoff_ms: Setting::NotSet,
             facet_search: Setting::NotSet,
             prefix_search: Setting::NotSet,
+            chat: Setting::NotSet,
+
             _kind: PhantomData::<Unchecked>,
         };
 

crates/meilisearch-types/src/task_view.rs

@@ -8,7 +8,7 @@ use crate::error::ResponseError;
 use crate::settings::{Settings, Unchecked};
 use crate::tasks::{serialize_duration, Details, IndexSwap, Kind, Status, Task, TaskId};
 
-#[derive(Debug, Clone, PartialEq, Eq, Serialize, ToSchema)]
+#[derive(Debug, Clone, PartialEq, Serialize, ToSchema)]
 #[serde(rename_all = "camelCase")]
 #[schema(rename_all = "camelCase")]
 pub struct TaskView {
@@ -67,7 +67,7 @@ impl TaskView {
     }
 }
 
-#[derive(Default, Debug, PartialEq, Eq, Clone, Serialize, Deserialize, ToSchema)]
+#[derive(Default, Debug, PartialEq, Clone, Serialize, Deserialize, ToSchema)]
 #[serde(rename_all = "camelCase")]
 #[schema(rename_all = "camelCase")]
 pub struct DetailsView {

crates/meilisearch-types/src/tasks.rs

@@ -597,7 +597,7 @@ impl fmt::Display for ParseTaskKindError {
 }
 impl std::error::Error for ParseTaskKindError {}
 
-#[derive(Debug, PartialEq, Eq, Clone, Serialize, Deserialize)]
+#[derive(Debug, PartialEq, Clone, Serialize, Deserialize)]
 pub enum Details {
     DocumentAdditionOrUpdate {
         received_documents: u64,

crates/meilisearch/Cargo.toml

@@ -32,6 +32,7 @@ async-trait = "0.1.85"
 bstr = "1.11.3"
 byte-unit = { version = "5.1.6", features = ["serde"] }
 bytes = "1.9.0"
+bumpalo = "3.16.0"
 clap = { version = "4.5.24", features = ["derive", "env"] }
 crossbeam-channel = "0.5.15"
 deserr = { version = "0.6.3", features = ["actix-web"] }
@@ -111,12 +112,15 @@ utoipa = { version = "5.3.1", features = [
     "openapi_extensions",
 ] }
 utoipa-scalar = { version = "0.3.0", optional = true, features = ["actix-web"] }
+async-openai = { git = "https://github.com/meilisearch/async-openai", branch = "better-error-handling" }
+secrecy = "0.10.3"
+actix-web-lab = { version = "0.24.1", default-features = false }
 
 [dev-dependencies]
 actix-rt = "2.10.0"
 brotli = "6.0.0"
 # fixed version due to format breakages in v1.40
-insta = "=1.39.0"
+insta = { version = "=1.39.0", features = ["redactions"] }
 manifest-dir-macros = "0.1.18"
 maplit = "1.0.2"
 meili-snap = { path = "../meili-snap" }

crates/meilisearch/src/analytics/mod.rs

@@ -45,7 +45,7 @@ macro_rules! empty_analytics {
 /// `~/.config/Meilisearch` on *NIX or *BSD.
 /// `~/Library/ApplicationSupport` on macOS.
 /// `%APPDATA` (= `C:\Users%USERNAME%\AppData\Roaming`) on windows.
-pub static MEILISEARCH_CONFIG_PATH: Lazy<Option<PathBuf>> =
+static MEILISEARCH_CONFIG_PATH: Lazy<Option<PathBuf>> =
     Lazy::new(|| AppDirs::new(Some("Meilisearch"), false).map(|appdir| appdir.config_dir));
 
 fn config_user_id_path(db_path: &Path) -> Option<PathBuf> {

crates/meilisearch/src/analytics/segment_analytics.rs

@@ -197,6 +197,7 @@ struct Infos {
     experimental_max_number_of_batched_tasks: usize,
     experimental_limit_batched_tasks_total_size: u64,
     experimental_network: bool,
+    experimental_chat_completions: bool,
     experimental_get_task_documents_route: bool,
     experimental_composite_embedders: bool,
     experimental_embedding_cache_entries: usize,
@@ -277,7 +278,6 @@ impl Infos {
             log_level,
             indexer_options,
             config_file_path,
-            contact_email: _,
             no_analytics: _,
         } = options;
 
@@ -297,6 +297,7 @@ impl Infos {
             network,
             get_task_documents_route,
             composite_embedders,
+            chat_completions,
         } = features;
 
         // We're going to override every sensible information.
@@ -315,6 +316,7 @@ impl Infos {
             experimental_enable_logs_route: experimental_enable_logs_route | logs_route,
             experimental_reduce_indexing_memory_usage,
             experimental_network: network,
+            experimental_chat_completions: chat_completions,
             experimental_get_task_documents_route: get_task_documents_route,
             experimental_composite_embedders: composite_embedders,
             experimental_embedding_cache_entries,

crates/meilisearch/src/extractors/authentication/mod.rs

@@ -4,6 +4,7 @@ use std::marker::PhantomData;
 use std::ops::Deref;
 use std::pin::Pin;
 
+use actix_web::http::header::AUTHORIZATION;
 use actix_web::web::Data;
 use actix_web::FromRequest;
 pub use error::AuthenticationError;
@@ -94,36 +95,44 @@ impl<P: Policy + 'static, D: 'static + Clone> FromRequest for GuardedData<P, D>
         _payload: &mut actix_web::dev::Payload,
     ) -> Self::Future {
         match req.app_data::<Data<AuthController>>().cloned() {
-            Some(auth) => match req
-                .headers()
-                .get("Authorization")
-                .map(|type_token| type_token.to_str().unwrap_or_default().splitn(2, ' '))
-            {
-                Some(mut type_token) => match type_token.next() {
-                    Some("Bearer") => {
-                        // TODO: find a less hardcoded way?
-                        let index = req.match_info().get("index_uid");
-                        match type_token.next() {
-                            Some(token) => Box::pin(Self::auth_bearer(
-                                auth,
-                                token.to_string(),
-                                index.map(String::from),
-                                req.app_data::<D>().cloned(),
-                            )),
-                            None => Box::pin(err(AuthenticationError::InvalidToken.into())),
-                        }
-                    }
-                    _otherwise => {
-                        Box::pin(err(AuthenticationError::MissingAuthorizationHeader.into()))
-                    }
-                },
-                None => Box::pin(Self::auth_token(auth, req.app_data::<D>().cloned())),
+            Some(auth) => match extract_token_from_request(req) {
+                Ok(Some(token)) => {
+                    // TODO: find a less hardcoded way?
+                    let index = req.match_info().get("index_uid");
+                    Box::pin(Self::auth_bearer(
+                        auth,
+                        token.to_string(),
+                        index.map(String::from),
+                        req.app_data::<D>().cloned(),
+                    ))
+                }
+                Ok(None) => Box::pin(Self::auth_token(auth, req.app_data::<D>().cloned())),
+                Err(e) => Box::pin(err(e.into())),
             },
             None => Box::pin(err(AuthenticationError::IrretrievableState.into())),
         }
     }
 }
 
+pub fn extract_token_from_request(
+    req: &actix_web::HttpRequest,
+) -> Result<Option<&str>, AuthenticationError> {
+    match req
+        .headers()
+        .get(AUTHORIZATION)
+        .map(|type_token| type_token.to_str().unwrap_or_default().splitn(2, ' '))
+    {
+        Some(mut type_token) => match type_token.next() {
+            Some("Bearer") => match type_token.next() {
+                Some(token) => Ok(Some(token)),
+                None => Err(AuthenticationError::InvalidToken),
+            },
+            _otherwise => Err(AuthenticationError::MissingAuthorizationHeader),
+        },
+        None => Ok(None),
+    }
+}
+
 pub trait Policy {
     fn authenticate(
         auth: Data<AuthController>,
@@ -299,8 +308,8 @@ pub mod policies {
             auth: &AuthController,
             token: &str,
         ) -> Result<TenantTokenOutcome, AuthError> {
-            // Only search action can be accessed by a tenant token.
-            if A != actions::SEARCH {
+            // Only search and chat actions can be accessed by a tenant token.
+            if A != actions::SEARCH && A != actions::CHAT_COMPLETIONS {
                 return Ok(TenantTokenOutcome::NotATenantToken);
             }
 

crates/meilisearch/src/lib.rs

@@ -37,7 +37,9 @@ use index_scheduler::{IndexScheduler, IndexSchedulerOptions};
 use meilisearch_auth::{open_auth_store_env, AuthController};
 use meilisearch_types::milli::constants::VERSION_MAJOR;
 use meilisearch_types::milli::documents::{DocumentsBatchBuilder, DocumentsBatchReader};
-use meilisearch_types::milli::update::{IndexDocumentsConfig, IndexDocumentsMethod};
+use meilisearch_types::milli::update::{
+    default_thread_pool_and_threads, IndexDocumentsConfig, IndexDocumentsMethod, IndexerConfig,
+};
 use meilisearch_types::settings::apply_settings_to_builder;
 use meilisearch_types::tasks::KindWithContent;
 use meilisearch_types::versioning::{
@@ -501,7 +503,19 @@ fn import_dump(
     let network = dump_reader.network()?.cloned().unwrap_or_default();
     index_scheduler.put_network(network)?;
 
-    let indexer_config = index_scheduler.indexer_config();
+    // 3.1 Use all cpus to process dump if `max_indexing_threads` not configured
+    let backup_config;
+    let base_config = index_scheduler.indexer_config();
+
+    let indexer_config = if base_config.max_threads.is_none() {
+        let (thread_pool, _) = default_thread_pool_and_threads();
+
+        let _config = IndexerConfig { thread_pool, ..*base_config };
+        backup_config = _config;
+        &backup_config
+    } else {
+        base_config
+    };
 
     // /!\ The tasks must be imported AFTER importing the indexes or else the scheduler might
     // try to process tasks while we're trying to import the indexes.

crates/meilisearch/src/main.rs

@@ -12,7 +12,7 @@ use actix_web::web::Data;
 use actix_web::HttpServer;
 use index_scheduler::IndexScheduler;
 use is_terminal::IsTerminal;
-use meilisearch::analytics::{Analytics, MEILISEARCH_CONFIG_PATH};
+use meilisearch::analytics::Analytics;
 use meilisearch::option::LogMode;
 use meilisearch::search_queue::SearchQueue;
 use meilisearch::{
@@ -20,18 +20,11 @@ use meilisearch::{
     LogStderrType, Opt, SubscriberForSecondLayer,
 };
 use meilisearch_auth::{generate_master_key, AuthController, MASTER_KEY_MIN_SIZE};
-use meilisearch_types::versioning::{VERSION_MAJOR, VERSION_MINOR, VERSION_PATCH};
-use serde_json::json;
 use termcolor::{Color, ColorChoice, ColorSpec, StandardStream, WriteColor};
-use tokio::io::{AsyncBufReadExt, BufReader};
 use tracing::level_filters::LevelFilter;
 use tracing_subscriber::layer::SubscriberExt as _;
 use tracing_subscriber::Layer;
 
-const SKIP_EMAIL_FILENAME: &str = "skip-email";
-const PORTAL_ID: &str = "25945010";
-const FORM_GUID: &str = "991e2a09-77c2-4428-9242-ebf26bfc6c64";
-
 #[cfg(not(windows))]
 #[global_allocator]
 static ALLOC: mimalloc::MiMalloc = mimalloc::MiMalloc;
@@ -96,7 +89,7 @@ async fn main() -> anyhow::Result<()> {
 }
 
 async fn try_main() -> anyhow::Result<()> {
-    let (mut opt, config_read_from) = Opt::try_build()?;
+    let (opt, config_read_from) = Opt::try_build()?;
 
     std::panic::set_hook(Box::new(on_panic));
 
@@ -131,38 +124,6 @@ async fn try_main() -> anyhow::Result<()> {
 
     let (index_scheduler, auth_controller) = setup_meilisearch(&opt)?;
 
-    // We ask users their emails just after the data.ms is created
-    let skip_email_path =
-        MEILISEARCH_CONFIG_PATH.as_ref().map(|conf| conf.join(SKIP_EMAIL_FILENAME));
-    // If the config path does not exist, it means the user don't have a home directory
-    let skip_email = skip_email_path.as_ref().is_none_or(|path| path.exists());
-    opt.contact_email = match opt.contact_email.as_ref().map(|email| email.as_deref()) {
-        Some(Some("false")) | None if !skip_email => prompt_for_contact_email().await.map(Some)?,
-        Some(Some(email)) if !skip_email => Some(Some(email.to_string())),
-        _otherwise => None,
-    };
-
-    if let Some(Some(email)) = opt.contact_email.as_ref() {
-        let email = email.clone();
-        // We spawn a task to register the email and create the skip email
-        // file to avoid blocking the Meilisearch launch further.
-        let handle = tokio::spawn(async move {
-            if let Some(skip_email_path) = skip_email_path {
-                // If the analytics are disabled the directory might not exist at all
-                if let Err(e) = tokio::fs::create_dir_all(skip_email_path.parent().unwrap()).await {
-                    eprintln!("Failed to create skip email file: {e}");
-                }
-                if let Err(e) = tokio::fs::File::create_new(skip_email_path).await {
-                    eprintln!("Failed to create skip email file: {e}");
-                }
-            }
-            if let Err(err) = register_contact_email(&email).await {
-                eprintln!("Failed to register email: {}", err);
-            }
-        });
-        drop(handle);
-    }
-
     let analytics =
         analytics::Analytics::new(&opt, index_scheduler.clone(), auth_controller.clone()).await;
 
@@ -178,76 +139,6 @@ async fn try_main() -> anyhow::Result<()> {
     Ok(())
 }
 
-/// Prompt the user about the contact email for support and news.
-/// It only displays the prompt if the input is an interactive terminal.
-async fn prompt_for_contact_email() -> anyhow::Result<Option<String>> {
-    let stdin = tokio::io::stdin();
-
-    if !stdin.is_terminal() {
-        return Ok(None);
-    }
-
-    println!("Get monthly updates about new features and tips to get the most out of Meilisearch.");
-    println!("Use the --contact-email option to disable this prompt.");
-    print!("Enter your email or leave blank to skip> ");
-    std::io::stdout().flush()?;
-
-    let mut email = String::new();
-    let mut stdin = BufReader::new(stdin);
-    let _ = stdin.read_line(&mut email).await?;
-    let email = email.trim();
-
-    if email.is_empty() {
-        Ok(None)
-    } else {
-        Ok(Some(email.to_string()))
-    }
-}
-
-async fn register_contact_email(email: &str) -> anyhow::Result<()> {
-    let url = format!(
-        "https://api.hsforms.com/submissions/v3/integration/submit/{PORTAL_ID}/{FORM_GUID}"
-    );
-
-    let page_name = format!(
-        "Meilisearch terminal prompt v{}.{}.{}",
-        VERSION_MAJOR, VERSION_MINOR, VERSION_PATCH
-    );
-    let response = reqwest::Client::new()
-        .post(url)
-        .json(&json!({
-          "fields": [{
-            "objectTypeId": "0-1",
-            "name": "email",
-            "value": email,
-        }],
-        "context": {
-            "pageName": page_name,
-        },
-        "legalConsentOptions": {
-            "consent": {
-                "consentToProcess": true,
-                "text": "I agree to allow Meilisearch to store and process my personal data.",
-                "communications": [{
-                    "value": true,
-                    "subscriptionTypeId": 999,
-                    "text": "I agree to receive marketing communications from Meilisearch.",
-                }],
-            },
-        },
-        }))
-        .send()
-        .await?;
-
-    let status = response.status();
-    if status.is_client_error() || status.is_server_error() {
-        let response: serde_json::Value = response.json().await?;
-        eprintln!("Failed to register email: {response:?}");
-    }
-
-    Ok(())
-}
-
 async fn run_http(
     index_scheduler: Arc<IndexScheduler>,
     auth_controller: Arc<AuthController>,

crates/meilisearch/src/option.rs

@@ -66,7 +66,6 @@ const MEILI_EXPERIMENTAL_LIMIT_BATCHED_TASKS_TOTAL_SIZE: &str =
 const MEILI_EXPERIMENTAL_EMBEDDING_CACHE_ENTRIES: &str =
     "MEILI_EXPERIMENTAL_EMBEDDING_CACHE_ENTRIES";
 const MEILI_EXPERIMENTAL_NO_SNAPSHOT_COMPACTION: &str = "MEILI_EXPERIMENTAL_NO_SNAPSHOT_COMPACTION";
-const MEILI_CONTACT_EMAIL: &str = "MEILI_CONTACT_EMAIL";
 const DEFAULT_CONFIG_FILE_PATH: &str = "./config.toml";
 const DEFAULT_DB_PATH: &str = "./data.ms";
 const DEFAULT_HTTP_ADDR: &str = "localhost:7700";
@@ -348,13 +347,6 @@ pub struct Opt {
     #[serde(default)]
     pub log_level: LogLevel,
 
-    /// Sets the email address to contact for support and news.
-    ///
-    /// Use this option to disable contact email prompting. Leave
-    /// blank or without value to disable contact email prompting.
-    #[clap(long, env = MEILI_CONTACT_EMAIL)]
-    pub contact_email: Option<Option<String>>,
-
     /// Experimental contains filter feature. For more information,
     /// see: <https://github.com/orgs/meilisearch/discussions/763>
     ///
@@ -564,7 +556,6 @@ impl Opt {
             ignore_dump_if_db_exists: _,
             config_file_path: _,
             no_analytics,
-            contact_email,
             experimental_contains_filter,
             experimental_enable_metrics,
             experimental_search_queue_size,
@@ -597,10 +588,6 @@ impl Opt {
         }
 
         export_to_env_if_not_present(MEILI_NO_ANALYTICS, no_analytics.to_string());
-        export_to_env_if_not_present(
-            MEILI_CONTACT_EMAIL,
-            contact_email.flatten().unwrap_or_else(|| "false".to_string()),
-        );
         export_to_env_if_not_present(
             MEILI_HTTP_PAYLOAD_SIZE_LIMIT,
             http_payload_size_limit.to_string(),
@@ -774,10 +761,12 @@ impl IndexerOpts {
                 max_indexing_memory.to_string(),
             );
         }
-        export_to_env_if_not_present(
-            MEILI_MAX_INDEXING_THREADS,
-            max_indexing_threads.0.to_string(),
-        );
+        if let Some(max_indexing_threads) = max_indexing_threads.0 {
+            export_to_env_if_not_present(
+                MEILI_MAX_INDEXING_THREADS,
+                max_indexing_threads.to_string(),
+            );
+        }
     }
 }
 
@@ -785,15 +774,15 @@ impl TryFrom<&IndexerOpts> for IndexerConfig {
     type Error = anyhow::Error;
 
     fn try_from(other: &IndexerOpts) -> Result<Self, Self::Error> {
-        let thread_pool = ThreadPoolNoAbortBuilder::new()
-            .thread_name(|index| format!("indexing-thread:{index}"))
-            .num_threads(*other.max_indexing_threads)
+        let thread_pool = ThreadPoolNoAbortBuilder::new_for_indexing()
+            .num_threads(other.max_indexing_threads.unwrap_or_else(|| num_cpus::get() / 2))
             .build()?;
 
         Ok(Self {
+            thread_pool,
             log_every_n: Some(DEFAULT_LOG_EVERY_N),
             max_memory: other.max_indexing_memory.map(|b| b.as_u64() as usize),
-            thread_pool: Some(thread_pool),
+            max_threads: *other.max_indexing_threads,
             max_positions_per_attributes: None,
             skip_index_budget: other.skip_index_budget,
             ..Default::default()
@@ -856,31 +845,31 @@ fn total_memory_bytes() -> Option<u64> {
     }
 }
 
-#[derive(Debug, Clone, Copy, Deserialize, Serialize)]
-pub struct MaxThreads(usize);
+#[derive(Default, Debug, Clone, Copy, Deserialize, Serialize)]
+pub struct MaxThreads(Option<usize>);
 
 impl FromStr for MaxThreads {
     type Err = ParseIntError;
 
-    fn from_str(s: &str) -> Result<Self, Self::Err> {
-        usize::from_str(s).map(Self)
-    }
-}
-
-impl Default for MaxThreads {
-    fn default() -> Self {
-        MaxThreads(num_cpus::get() / 2)
+    fn from_str(s: &str) -> Result<MaxThreads, Self::Err> {
+        if s.is_empty() || s == "unlimited" {
+            return Ok(MaxThreads::default());
+        }
+        usize::from_str(s).map(Some).map(MaxThreads)
     }
 }
 
 impl fmt::Display for MaxThreads {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        write!(f, "{}", self.0)
+        match self.0 {
+            Some(threads) => write!(f, "{}", threads),
+            None => write!(f, "unlimited"),
+        }
     }
 }
 
 impl Deref for MaxThreads {
-    type Target = usize;
+    type Target = Option<usize>;
 
     fn deref(&self) -> &Self::Target {
         &self.0

crates/meilisearch/src/routes/chats/chat_completions.rs

@@ -0,0 +1,744 @@
+use std::collections::HashMap;
+use std::fmt::Write as _;
+use std::mem;
+use std::ops::ControlFlow;
+use std::time::Duration;
+
+use actix_web::web::{self, Data};
+use actix_web::{Either, HttpRequest, HttpResponse, Responder};
+use actix_web_lab::sse::{Event, Sse};
+use async_openai::types::{
+    ChatCompletionMessageToolCall, ChatCompletionMessageToolCallChunk,
+    ChatCompletionRequestAssistantMessageArgs, ChatCompletionRequestDeveloperMessage,
+    ChatCompletionRequestDeveloperMessageContent, ChatCompletionRequestMessage,
+    ChatCompletionRequestSystemMessage, ChatCompletionRequestSystemMessageContent,
+    ChatCompletionRequestToolMessage, ChatCompletionRequestToolMessageContent,
+    ChatCompletionStreamResponseDelta, ChatCompletionToolArgs, ChatCompletionToolType,
+    CreateChatCompletionRequest, CreateChatCompletionStreamResponse, FinishReason, FunctionCall,
+    FunctionCallStream, FunctionObjectArgs,
+};
+use async_openai::Client;
+use bumpalo::Bump;
+use futures::StreamExt;
+use index_scheduler::IndexScheduler;
+use meilisearch_auth::AuthController;
+use meilisearch_types::error::{Code, ResponseError};
+use meilisearch_types::features::{
+    ChatCompletionPrompts as DbChatCompletionPrompts,
+    ChatCompletionSource as DbChatCompletionSource, SystemRole,
+};
+use meilisearch_types::keys::actions;
+use meilisearch_types::milli::index::ChatConfig;
+use meilisearch_types::milli::{all_obkv_to_json, obkv_to_json, TimeBudget};
+use meilisearch_types::{Document, Index};
+use serde::Deserialize;
+use serde_json::json;
+use tokio::runtime::Handle;
+use tokio::sync::mpsc::error::SendError;
+
+use super::config::Config;
+use super::errors::{MistralError, OpenAiOutsideError, StreamErrorEvent};
+use super::utils::format_documents;
+use super::{
+    ChatsParam, MEILI_APPEND_CONVERSATION_MESSAGE_NAME, MEILI_SEARCH_IN_INDEX_FUNCTION_NAME,
+    MEILI_SEARCH_PROGRESS_NAME, MEILI_SEARCH_SOURCES_NAME,
+};
+use crate::error::MeilisearchHttpError;
+use crate::extractors::authentication::policies::ActionPolicy;
+use crate::extractors::authentication::{extract_token_from_request, GuardedData, Policy as _};
+use crate::metrics::MEILISEARCH_DEGRADED_SEARCH_REQUESTS;
+use crate::routes::chats::utils::SseEventSender;
+use crate::routes::indexes::search::search_kind;
+use crate::search::{add_search_rules, prepare_search, search_from_kind, SearchQuery};
+use crate::search_queue::SearchQueue;
+
+pub fn configure(cfg: &mut web::ServiceConfig) {
+    cfg.service(web::resource("").route(web::post().to(chat)));
+}
+
+/// Get a chat completion
+async fn chat(
+    index_scheduler: GuardedData<ActionPolicy<{ actions::CHAT_COMPLETIONS }>, Data<IndexScheduler>>,
+    auth_ctrl: web::Data<AuthController>,
+    chats_param: web::Path<ChatsParam>,
+    req: HttpRequest,
+    search_queue: web::Data<SearchQueue>,
+    web::Json(chat_completion): web::Json<CreateChatCompletionRequest>,
+) -> impl Responder {
+    let ChatsParam { workspace_uid } = chats_param.into_inner();
+
+    if chat_completion.stream.unwrap_or(false) {
+        Either::Right(
+            streamed_chat(
+                index_scheduler,
+                auth_ctrl,
+                search_queue,
+                &workspace_uid,
+                req,
+                chat_completion,
+            )
+            .await,
+        )
+    } else {
+        Either::Left(
+            non_streamed_chat(
+                index_scheduler,
+                auth_ctrl,
+                search_queue,
+                &workspace_uid,
+                req,
+                chat_completion,
+            )
+            .await,
+        )
+    }
+}
+
+#[derive(Default, Debug, Clone, Copy)]
+pub struct FunctionSupport {
+    /// Defines if we can call the _meiliSearchProgress function
+    /// to inform the front-end about what we are searching for.
+    report_progress: bool,
+    /// Defines if we can call the _meiliSearchSources function
+    /// to inform the front-end about the sources of the search.
+    report_sources: bool,
+    /// Defines if we can call the _meiliAppendConversationMessage
+    /// function to provide the messages to append into the conversation.
+    append_to_conversation: bool,
+}
+
+/// Setup search tool in chat completion request
+fn setup_search_tool(
+    index_scheduler: &Data<IndexScheduler>,
+    filters: &meilisearch_auth::AuthFilter,
+    chat_completion: &mut CreateChatCompletionRequest,
+    prompts: &DbChatCompletionPrompts,
+    system_role: SystemRole,
+) -> Result<FunctionSupport, ResponseError> {
+    let tools = chat_completion.tools.get_or_insert_default();
+    for tool in &tools[..] {
+        match tool.function.name.as_str() {
+            MEILI_SEARCH_IN_INDEX_FUNCTION_NAME => {
+                return Err(ResponseError::from_msg(
+                    format!("{MEILI_SEARCH_IN_INDEX_FUNCTION_NAME} function is already defined."),
+                    Code::BadRequest,
+                ));
+            }
+            MEILI_SEARCH_PROGRESS_NAME
+            | MEILI_SEARCH_SOURCES_NAME
+            | MEILI_APPEND_CONVERSATION_MESSAGE_NAME => (),
+            external_function_name => {
+                return Err(ResponseError::from_msg(
+                    format!("{external_function_name}: External functions are not supported yet."),
+                    Code::UnimplementedExternalFunctionCalling,
+                ));
+            }
+        }
+    }
+
+    // Remove internal tools used for front-end notifications as they should be hidden from the LLM.
+    let mut report_progress = false;
+    let mut report_sources = false;
+    let mut append_to_conversation = false;
+    tools.retain(|tool| {
+        match tool.function.name.as_str() {
+            MEILI_SEARCH_PROGRESS_NAME => {
+                report_progress = true;
+                false
+            }
+            MEILI_SEARCH_SOURCES_NAME => {
+                report_sources = true;
+                false
+            }
+            MEILI_APPEND_CONVERSATION_MESSAGE_NAME => {
+                append_to_conversation = true;
+                false
+            }
+            _ => true, // keep other tools
+        }
+    });
+
+    let mut index_uids = Vec::new();
+    let mut function_description = prompts.search_description.clone();
+    index_scheduler.try_for_each_index::<_, ()>(|name, index| {
+        // Make sure to skip unauthorized indexes
+        if !filters.is_index_authorized(name) {
+            return Ok(());
+        }
+
+        let rtxn = index.read_txn()?;
+        let chat_config = index.chat_config(&rtxn)?;
+        let index_description = chat_config.description;
+        let _ = writeln!(&mut function_description, "\n\n - {name}: {index_description}\n");
+        index_uids.push(name.to_string());
+
+        Ok(())
+    })?;
+
+    let tool = ChatCompletionToolArgs::default()
+        .r#type(ChatCompletionToolType::Function)
+        .function(
+            FunctionObjectArgs::default()
+                .name(MEILI_SEARCH_IN_INDEX_FUNCTION_NAME)
+                .description(&function_description)
+                .parameters(json!({
+                    "type": "object",
+                    "properties": {
+                        "index_uid": {
+                            "type": "string",
+                            "enum": index_uids,
+                            "description": prompts.search_index_uid_param,
+                        },
+                        "q": {
+                            // Unfortunately, Mistral does not support an array of types, here.
+                            // "type": ["string", "null"],
+                            "type": "string",
+                            "description": prompts.search_q_param,
+                        }
+                    },
+                    "required": ["index_uid", "q"],
+                    "additionalProperties": false,
+                }))
+                .strict(true)
+                .build()
+                .unwrap(),
+        )
+        .build()
+        .unwrap();
+
+    tools.push(tool);
+
+    let system_message = match system_role {
+        SystemRole::System => {
+            ChatCompletionRequestMessage::System(ChatCompletionRequestSystemMessage {
+                content: ChatCompletionRequestSystemMessageContent::Text(prompts.system.clone()),
+                name: None,
+            })
+        }
+        SystemRole::Developer => {
+            ChatCompletionRequestMessage::Developer(ChatCompletionRequestDeveloperMessage {
+                content: ChatCompletionRequestDeveloperMessageContent::Text(prompts.system.clone()),
+                name: None,
+            })
+        }
+    };
+    chat_completion.messages.insert(0, system_message);
+
+    Ok(FunctionSupport { report_progress, report_sources, append_to_conversation })
+}
+
+/// Process search request and return formatted results
+async fn process_search_request(
+    index_scheduler: &GuardedData<
+        ActionPolicy<{ actions::CHAT_COMPLETIONS }>,
+        Data<IndexScheduler>,
+    >,
+    auth_ctrl: web::Data<AuthController>,
+    search_queue: &web::Data<SearchQueue>,
+    auth_token: &str,
+    index_uid: String,
+    q: Option<String>,
+) -> Result<(Index, Vec<Document>, String), ResponseError> {
+    let index = index_scheduler.index(&index_uid)?;
+    let rtxn = index.static_read_txn()?;
+    let ChatConfig { description: _, prompt: _, search_parameters } = index.chat_config(&rtxn)?;
+    let mut query = SearchQuery { q, ..SearchQuery::from(search_parameters) };
+    let auth_filter = ActionPolicy::<{ actions::SEARCH }>::authenticate(
+        auth_ctrl,
+        auth_token,
+        Some(index_uid.as_str()),
+    )?;
+
+    // Tenant token search_rules.
+    if let Some(search_rules) = auth_filter.get_index_search_rules(&index_uid) {
+        add_search_rules(&mut query.filter, search_rules);
+    }
+    let search_kind =
+        search_kind(&query, index_scheduler.get_ref(), index_uid.to_string(), &index)?;
+
+    let permit = search_queue.try_get_search_permit().await?;
+    let features = index_scheduler.features();
+    let index_cloned = index.clone();
+    let output = tokio::task::spawn_blocking(move || -> Result<_, ResponseError> {
+        let time_budget = match index_cloned
+            .search_cutoff(&rtxn)
+            .map_err(|e| MeilisearchHttpError::from_milli(e, Some(index_uid.clone())))?
+        {
+            Some(cutoff) => TimeBudget::new(Duration::from_millis(cutoff)),
+            None => TimeBudget::default(),
+        };
+
+        let (search, _is_finite_pagination, _max_total_hits, _offset) =
+            prepare_search(&index_cloned, &rtxn, &query, &search_kind, time_budget, features)?;
+
+        search_from_kind(index_uid, search_kind, search)
+            .map(|(search_results, _)| (rtxn, search_results))
+            .map_err(ResponseError::from)
+    })
+    .await;
+    permit.drop().await;
+
+    let output = output?;
+    let mut documents = Vec::new();
+    if let Ok((ref rtxn, ref search_result)) = output {
+        // aggregate.succeed(search_result);
+        if search_result.degraded {
+            MEILISEARCH_DEGRADED_SEARCH_REQUESTS.inc();
+        }
+
+        let fields_ids_map = index.fields_ids_map(rtxn)?;
+        let displayed_fields = index.displayed_fields_ids(rtxn)?;
+        for &document_id in &search_result.documents_ids {
+            let obkv = index.document(rtxn, document_id)?;
+            let document = match displayed_fields {
+                Some(ref fields) => obkv_to_json(fields, &fields_ids_map, obkv)?,
+                None => all_obkv_to_json(obkv, &fields_ids_map)?,
+            };
+            documents.push(document);
+        }
+    }
+
+    let (rtxn, search_result) = output?;
+    let render_alloc = Bump::new();
+    let formatted = format_documents(&rtxn, &index, &render_alloc, search_result.documents_ids)?;
+    let text = formatted.join("\n");
+    drop(rtxn);
+
+    Ok((index, documents, text))
+}
+
+#[allow(unreachable_code, unused_variables)] // will be correctly implemented in the future
+async fn non_streamed_chat(
+    index_scheduler: GuardedData<ActionPolicy<{ actions::CHAT_COMPLETIONS }>, Data<IndexScheduler>>,
+    auth_ctrl: web::Data<AuthController>,
+    search_queue: web::Data<SearchQueue>,
+    workspace_uid: &str,
+    req: HttpRequest,
+    chat_completion: CreateChatCompletionRequest,
+) -> Result<HttpResponse, ResponseError> {
+    index_scheduler.features().check_chat_completions("using the /chats chat completions route")?;
+
+    if let Some(n) = chat_completion.n.filter(|&n| n != 1) {
+        return Err(ResponseError::from_msg(
+            format!("You tried to specify n = {n} but only single choices are supported (n = 1)."),
+            Code::UnimplementedMultiChoiceChatCompletions,
+        ));
+    }
+
+    return Err(ResponseError::from_msg(
+        "Non-streamed chat completions is not implemented".to_string(),
+        Code::UnimplementedNonStreamingChatCompletions,
+    ));
+
+    let filters = index_scheduler.filters();
+    let chat_settings = match index_scheduler.chat_settings(workspace_uid).unwrap() {
+        Some(settings) => settings,
+        None => {
+            return Err(ResponseError::from_msg(
+                format!("Chat `{workspace_uid}` not found"),
+                Code::ChatNotFound,
+            ))
+        }
+    };
+
+    let config = Config::new(&chat_settings);
+    let client = Client::with_config(config);
+    let auth_token = extract_token_from_request(&req)?.unwrap();
+    let system_role = chat_settings.source.system_role(&chat_completion.model);
+    // TODO do function support later
+    let _function_support = setup_search_tool(
+        &index_scheduler,
+        filters,
+        &mut chat_completion,
+        &chat_settings.prompts,
+        system_role,
+    )?;
+
+    let mut response;
+    loop {
+        response = client.chat().create(chat_completion.clone()).await.unwrap();
+
+        let choice = &mut response.choices[0];
+        match choice.finish_reason {
+            Some(FinishReason::ToolCalls) => {
+                let tool_calls = mem::take(&mut choice.message.tool_calls).unwrap_or_default();
+
+                let (meili_calls, other_calls): (Vec<_>, Vec<_>) = tool_calls
+                    .into_iter()
+                    .partition(|call| call.function.name == MEILI_SEARCH_IN_INDEX_FUNCTION_NAME);
+
+                chat_completion.messages.push(
+                    ChatCompletionRequestAssistantMessageArgs::default()
+                        .tool_calls(meili_calls.clone())
+                        .build()
+                        .unwrap()
+                        .into(),
+                );
+
+                for call in meili_calls {
+                    let result = match serde_json::from_str(&call.function.arguments) {
+                        Ok(SearchInIndexParameters { index_uid, q }) => process_search_request(
+                            &index_scheduler,
+                            auth_ctrl.clone(),
+                            &search_queue,
+                            auth_token,
+                            index_uid,
+                            q,
+                        )
+                        .await
+                        .map_err(|e| e.to_string()),
+                        Err(err) => Err(err.to_string()),
+                    };
+
+                    // TODO report documents sources later
+                    let answer = match result {
+                        Ok((_, _documents, text)) => text,
+                        Err(err) => err,
+                    };
+
+                    chat_completion.messages.push(ChatCompletionRequestMessage::Tool(
+                        ChatCompletionRequestToolMessage {
+                            tool_call_id: call.id.clone(),
+                            content: ChatCompletionRequestToolMessageContent::Text(answer),
+                        },
+                    ));
+                }
+
+                // Let the client call other tools by themselves
+                if !other_calls.is_empty() {
+                    response.choices[0].message.tool_calls = Some(other_calls);
+                    break;
+                }
+            }
+            _ => break,
+        }
+    }
+
+    Ok(HttpResponse::Ok().json(response))
+}
+
+async fn streamed_chat(
+    index_scheduler: GuardedData<ActionPolicy<{ actions::CHAT_COMPLETIONS }>, Data<IndexScheduler>>,
+    auth_ctrl: web::Data<AuthController>,
+    search_queue: web::Data<SearchQueue>,
+    workspace_uid: &str,
+    req: HttpRequest,
+    mut chat_completion: CreateChatCompletionRequest,
+) -> Result<impl Responder, ResponseError> {
+    index_scheduler.features().check_chat_completions("using the /chats chat completions route")?;
+    let filters = index_scheduler.filters();
+
+    if let Some(n) = chat_completion.n.filter(|&n| n != 1) {
+        return Err(ResponseError::from_msg(
+            format!("You tried to specify n = {n} but only single choices are supported (n = 1)."),
+            Code::UnimplementedMultiChoiceChatCompletions,
+        ));
+    }
+
+    let chat_settings = match index_scheduler.chat_settings(workspace_uid)? {
+        Some(settings) => settings,
+        None => {
+            return Err(ResponseError::from_msg(
+                format!("Chat `{workspace_uid}` not found"),
+                Code::ChatNotFound,
+            ))
+        }
+    };
+
+    let config = Config::new(&chat_settings);
+    let auth_token = extract_token_from_request(&req)?.unwrap().to_string();
+    let system_role = chat_settings.source.system_role(&chat_completion.model);
+    let function_support = setup_search_tool(
+        &index_scheduler,
+        filters,
+        &mut chat_completion,
+        &chat_settings.prompts,
+        system_role,
+    )?;
+
+    tracing::debug!("Conversation function support: {function_support:?}");
+
+    let (tx, rx) = tokio::sync::mpsc::channel(10);
+    let tx = SseEventSender::new(tx);
+    let _join_handle = Handle::current().spawn(async move {
+        let client = Client::with_config(config.clone());
+        let mut global_tool_calls = HashMap::<u32, Call>::new();
+
+        // Limit the number of internal calls to satisfy the search requests of the LLM
+        for _ in 0..20 {
+            let output = run_conversation(
+                &index_scheduler,
+                &auth_ctrl,
+                &search_queue,
+                &auth_token,
+                &client,
+                chat_settings.source,
+                &mut chat_completion,
+                &tx,
+                &mut global_tool_calls,
+                function_support,
+            );
+
+            match output.await {
+                Ok(ControlFlow::Continue(())) => (),
+                Ok(ControlFlow::Break(_finish_reason)) => break,
+                // If the connection is closed we must stop
+                Err(SendError(_)) => return,
+            }
+        }
+
+        let _ = tx.stop().await;
+    });
+
+    Ok(Sse::from_infallible_receiver(rx).with_retry_duration(Duration::from_secs(10)))
+}
+
+/// Updates the chat completion with the new messages, streams the LLM tokens,
+/// and report progress and errors.
+#[allow(clippy::too_many_arguments)]
+async fn run_conversation<C: async_openai::config::Config>(
+    index_scheduler: &GuardedData<
+        ActionPolicy<{ actions::CHAT_COMPLETIONS }>,
+        Data<IndexScheduler>,
+    >,
+    auth_ctrl: &web::Data<AuthController>,
+    search_queue: &web::Data<SearchQueue>,
+    auth_token: &str,
+    client: &Client<C>,
+    source: DbChatCompletionSource,
+    chat_completion: &mut CreateChatCompletionRequest,
+    tx: &SseEventSender,
+    global_tool_calls: &mut HashMap<u32, Call>,
+    function_support: FunctionSupport,
+) -> Result<ControlFlow<Option<FinishReason>, ()>, SendError<Event>> {
+    let mut finish_reason = None;
+    // safety: unwrap: can only happens if `stream` was set to `false`
+    let mut response = client.chat().create_stream(chat_completion.clone()).await.unwrap();
+    while let Some(result) = response.next().await {
+        match result {
+            Ok(resp) => {
+                let choice = &resp.choices[0];
+                finish_reason = choice.finish_reason;
+
+                let ChatCompletionStreamResponseDelta { ref tool_calls, .. } = &choice.delta;
+
+                match tool_calls {
+                    Some(tool_calls) => {
+                        for chunk in tool_calls {
+                            let ChatCompletionMessageToolCallChunk {
+                                index,
+                                id,
+                                r#type: _,
+                                function,
+                            } = chunk;
+                            let FunctionCallStream { name, arguments } = function.as_ref().unwrap();
+
+                            global_tool_calls
+                                .entry(*index)
+                                .and_modify(|call| {
+                                    if call.is_internal() {
+                                        call.append(arguments.as_ref().unwrap())
+                                    }
+                                })
+                                .or_insert_with(|| {
+                                    if name.as_deref() == Some(MEILI_SEARCH_IN_INDEX_FUNCTION_NAME)
+                                    {
+                                        Call::Internal {
+                                            id: id.as_ref().unwrap().clone(),
+                                            function_name: name.as_ref().unwrap().clone(),
+                                            arguments: arguments.as_ref().unwrap().clone(),
+                                        }
+                                    } else {
+                                        Call::External
+                                    }
+                                });
+                        }
+                    }
+                    None => {
+                        if !global_tool_calls.is_empty() {
+                            let (meili_calls, _other_calls): (Vec<_>, Vec<_>) =
+                                mem::take(global_tool_calls)
+                                    .into_values()
+                                    .flat_map(|call| match call {
+                                        Call::Internal { id, function_name: name, arguments } => {
+                                            Some(ChatCompletionMessageToolCall {
+                                                id,
+                                                r#type: Some(ChatCompletionToolType::Function),
+                                                function: FunctionCall { name, arguments },
+                                            })
+                                        }
+                                        Call::External => None,
+                                    })
+                                    .partition(|call| {
+                                        call.function.name == MEILI_SEARCH_IN_INDEX_FUNCTION_NAME
+                                    });
+
+                            chat_completion.messages.push(
+                                ChatCompletionRequestAssistantMessageArgs::default()
+                                    .tool_calls(meili_calls.clone())
+                                    .build()
+                                    .unwrap()
+                                    .into(),
+                            );
+
+                            handle_meili_tools(
+                                index_scheduler,
+                                auth_ctrl,
+                                search_queue,
+                                auth_token,
+                                tx,
+                                meili_calls,
+                                chat_completion,
+                                &resp,
+                                function_support,
+                            )
+                            .await?;
+                        } else {
+                            tx.forward_response(&resp).await?;
+                        }
+                    }
+                }
+            }
+            Err(error) => {
+                let result = match source {
+                    DbChatCompletionSource::Mistral => {
+                        StreamErrorEvent::from_openai_error::<MistralError>(error).await
+                    }
+                    _ => StreamErrorEvent::from_openai_error::<OpenAiOutsideError>(error).await,
+                };
+                let error = result.unwrap_or_else(StreamErrorEvent::from_reqwest_error);
+                tx.send_error(&error).await?;
+                return Ok(ControlFlow::Break(None));
+            }
+        }
+    }
+
+    // We must stop if the finish reason is not something we can solve with Meilisearch
+    match finish_reason {
+        Some(FinishReason::ToolCalls) => Ok(ControlFlow::Continue(())),
+        otherwise => Ok(ControlFlow::Break(otherwise)),
+    }
+}
+
+#[allow(clippy::too_many_arguments)]
+async fn handle_meili_tools(
+    index_scheduler: &GuardedData<
+        ActionPolicy<{ actions::CHAT_COMPLETIONS }>,
+        Data<IndexScheduler>,
+    >,
+    auth_ctrl: &web::Data<AuthController>,
+    search_queue: &web::Data<SearchQueue>,
+    auth_token: &str,
+    tx: &SseEventSender,
+    meili_calls: Vec<ChatCompletionMessageToolCall>,
+    chat_completion: &mut CreateChatCompletionRequest,
+    resp: &CreateChatCompletionStreamResponse,
+    FunctionSupport { report_progress, report_sources, append_to_conversation, .. }: FunctionSupport,
+) -> Result<(), SendError<Event>> {
+    for call in meili_calls {
+        if report_progress {
+            tx.report_search_progress(
+                resp.clone(),
+                &call.id,
+                &call.function.name,
+                &call.function.arguments,
+            )
+            .await?;
+        }
+
+        if append_to_conversation {
+            tx.append_tool_call_conversation_message(
+                resp.clone(),
+                call.id.clone(),
+                call.function.name.clone(),
+                call.function.arguments.clone(),
+            )
+            .await?;
+        }
+
+        let mut error = None;
+
+        let result = match serde_json::from_str(&call.function.arguments) {
+            Ok(SearchInIndexParameters { index_uid, q }) => match process_search_request(
+                index_scheduler,
+                auth_ctrl.clone(),
+                search_queue,
+                auth_token,
+                index_uid,
+                q,
+            )
+            .await
+            {
+                Ok(output) => Ok(output),
+                Err(err) => {
+                    let error_text = format!("the search tool call failed with {err}");
+                    error = Some(err);
+                    Err(error_text)
+                }
+            },
+            Err(err) => Err(err.to_string()),
+        };
+
+        let answer = match result {
+            Ok((_index, documents, text)) => {
+                if report_sources {
+                    tx.report_sources(resp.clone(), &call.id, &documents).await?;
+                }
+                text
+            }
+            Err(err) => err,
+        };
+
+        let tool = ChatCompletionRequestMessage::Tool(ChatCompletionRequestToolMessage {
+            tool_call_id: call.id.clone(),
+            content: ChatCompletionRequestToolMessageContent::Text(answer),
+        });
+
+        if append_to_conversation {
+            tx.append_conversation_message(resp.clone(), &tool).await?;
+        }
+
+        chat_completion.messages.push(tool);
+
+        if let Some(error) = error {
+            tx.send_error(&StreamErrorEvent::from_response_error(error)).await?;
+        }
+    }
+
+    Ok(())
+}
+
+/// The structure used to aggregate the function calls to make.
+#[derive(Debug)]
+enum Call {
+    /// Tool calls to tools that must be managed by Meilisearch internally.
+    /// Typically the search functions.
+    Internal { id: String, function_name: String, arguments: String },
+    /// Tool calls that we track but only to know that its not our functions.
+    /// We return the function calls as-is to the end-user.
+    External,
+}
+
+impl Call {
+    fn is_internal(&self) -> bool {
+        matches!(self, Call::Internal { .. })
+    }
+
+    /// # Panics
+    ///
+    /// - if called on external calls
+    fn append(&mut self, more: &str) {
+        match self {
+            Call::Internal { arguments, .. } => arguments.push_str(more),
+            Call::External => panic!("Cannot append argument chunks to an external function"),
+        }
+    }
+}
+
+#[derive(Deserialize)]
+struct SearchInIndexParameters {
+    /// The index uid to search in.
+    index_uid: String,
+    /// The query parameter to use.
+    q: Option<String>,
+}

crates/meilisearch/src/routes/chats/config.rs

@@ -0,0 +1,88 @@
+use async_openai::config::{AzureConfig, OpenAIConfig};
+use meilisearch_types::features::ChatCompletionSettings as DbChatSettings;
+use reqwest::header::HeaderMap;
+use secrecy::SecretString;
+
+#[derive(Debug, Clone)]
+pub enum Config {
+    OpenAiCompatible(OpenAIConfig),
+    AzureOpenAiCompatible(AzureConfig),
+}
+
+impl Config {
+    pub fn new(chat_settings: &DbChatSettings) -> Self {
+        use meilisearch_types::features::ChatCompletionSource::*;
+        match chat_settings.source {
+            OpenAi | Mistral | Gemini | VLlm => {
+                let mut config = OpenAIConfig::default();
+                if let Some(org_id) = chat_settings.org_id.as_ref() {
+                    config = config.with_org_id(org_id);
+                }
+                if let Some(project_id) = chat_settings.project_id.as_ref() {
+                    config = config.with_project_id(project_id);
+                }
+                if let Some(api_key) = chat_settings.api_key.as_ref() {
+                    config = config.with_api_key(api_key);
+                }
+                let base_url = chat_settings.base_url.as_deref();
+                if let Some(base_url) = chat_settings.source.base_url().or(base_url) {
+                    config = config.with_api_base(base_url);
+                }
+                Self::OpenAiCompatible(config)
+            }
+            AzureOpenAi => {
+                let mut config = AzureConfig::default();
+                if let Some(version) = chat_settings.api_version.as_ref() {
+                    config = config.with_api_version(version);
+                }
+                if let Some(deployment_id) = chat_settings.deployment_id.as_ref() {
+                    config = config.with_deployment_id(deployment_id);
+                }
+                if let Some(api_key) = chat_settings.api_key.as_ref() {
+                    config = config.with_api_key(api_key);
+                }
+                if let Some(base_url) = chat_settings.base_url.as_ref() {
+                    config = config.with_api_base(base_url);
+                }
+                Self::AzureOpenAiCompatible(config)
+            }
+        }
+    }
+}
+
+impl async_openai::config::Config for Config {
+    fn headers(&self) -> HeaderMap {
+        match self {
+            Config::OpenAiCompatible(config) => config.headers(),
+            Config::AzureOpenAiCompatible(config) => config.headers(),
+        }
+    }
+
+    fn url(&self, path: &str) -> String {
+        match self {
+            Config::OpenAiCompatible(config) => config.url(path),
+            Config::AzureOpenAiCompatible(config) => config.url(path),
+        }
+    }
+
+    fn query(&self) -> Vec<(&str, &str)> {
+        match self {
+            Config::OpenAiCompatible(config) => config.query(),
+            Config::AzureOpenAiCompatible(config) => config.query(),
+        }
+    }
+
+    fn api_base(&self) -> &str {
+        match self {
+            Config::OpenAiCompatible(config) => config.api_base(),
+            Config::AzureOpenAiCompatible(config) => config.api_base(),
+        }
+    }
+
+    fn api_key(&self) -> &SecretString {
+        match self {
+            Config::OpenAiCompatible(config) => config.api_key(),
+            Config::AzureOpenAiCompatible(config) => config.api_key(),
+        }
+    }
+}

crates/meilisearch/src/routes/chats/errors.rs

@@ -0,0 +1,250 @@
+use async_openai::error::{ApiError, OpenAIError};
+use async_openai::reqwest_eventsource::Error as EventSourceError;
+use meilisearch_types::error::ResponseError;
+use serde::{Deserialize, Serialize};
+use uuid::Uuid;
+
+/// The error type which is always `error`.
+const ERROR_TYPE: &str = "error";
+
+/// The error struct returned by the Mistral API.
+///
+/// ```json
+/// {
+///   "object": "error",
+///   "message": "Service tier capacity exceeded for this model.",
+///   "type": "invalid_request_error",
+///   "param": null,
+///   "code": null
+/// }
+/// ```
+#[derive(Debug, Clone, Deserialize)]
+pub struct MistralError {
+    message: String,
+    r#type: String,
+    param: Option<String>,
+    code: Option<String>,
+}
+
+impl From<MistralError> for StreamErrorEvent {
+    fn from(error: MistralError) -> Self {
+        let MistralError { message, r#type, param, code } = error;
+        StreamErrorEvent {
+            event_id: Uuid::new_v4().to_string(),
+            r#type: ERROR_TYPE.to_owned(),
+            error: StreamError { r#type, code, message, param, event_id: None },
+        }
+    }
+}
+
+#[derive(Debug, Clone, Deserialize)]
+pub struct OpenAiOutsideError {
+    /// Emitted when an error occurs.
+    error: OpenAiInnerError,
+}
+
+/// Emitted when an error occurs.
+#[derive(Debug, Clone, Deserialize)]
+pub struct OpenAiInnerError {
+    /// The error code.
+    code: Option<String>,
+    /// The error message.
+    message: String,
+    /// The error parameter.
+    param: Option<String>,
+    /// The type of the event. Always `error`.
+    r#type: String,
+}
+
+impl From<OpenAiOutsideError> for StreamErrorEvent {
+    fn from(error: OpenAiOutsideError) -> Self {
+        let OpenAiOutsideError { error: OpenAiInnerError { code, message, param, r#type } } = error;
+        StreamErrorEvent {
+            event_id: Uuid::new_v4().to_string(),
+            r#type: ERROR_TYPE.to_string(),
+            error: StreamError { r#type, code, message, param, event_id: None },
+        }
+    }
+}
+
+/// An error that occurs during the streaming process.
+///
+/// It directly comes from the OpenAI API and you can
+/// read more about error events on their website:
+/// <https://platform.openai.com/docs/api-reference/realtime-server-events/error>
+#[derive(Debug, Serialize, Deserialize)]
+pub struct StreamErrorEvent {
+    /// The unique ID of the server event.
+    pub event_id: String,
+    /// The event type, must be error.
+    pub r#type: String,
+    /// Details of the error.
+    pub error: StreamError,
+}
+
+/// Details of the error.
+#[derive(Debug, Serialize, Deserialize)]
+pub struct StreamError {
+    /// The type of error (e.g., "invalid_request_error", "server_error").
+    pub r#type: String,
+    /// Error code, if any.
+    pub code: Option<String>,
+    /// A human-readable error message.
+    pub message: String,
+    /// Parameter related to the error, if any.
+    pub param: Option<String>,
+    /// The event_id of the client event that caused the error, if applicable.
+    pub event_id: Option<String>,
+}
+
+impl StreamErrorEvent {
+    pub async fn from_openai_error<E>(error: OpenAIError) -> Result<Self, reqwest::Error>
+    where
+        E: serde::de::DeserializeOwned,
+        Self: From<E>,
+    {
+        match error {
+            OpenAIError::Reqwest(e) => Ok(StreamErrorEvent {
+                event_id: Uuid::new_v4().to_string(),
+                r#type: ERROR_TYPE.to_string(),
+                error: StreamError {
+                    r#type: "internal_reqwest_error".to_string(),
+                    code: Some("internal".to_string()),
+                    message: e.to_string(),
+                    param: None,
+                    event_id: None,
+                },
+            }),
+            OpenAIError::ApiError(ApiError { message, r#type, param, code }) => {
+                Ok(StreamErrorEvent {
+                    r#type: ERROR_TYPE.to_string(),
+                    event_id: Uuid::new_v4().to_string(),
+                    error: StreamError {
+                        r#type: r#type.unwrap_or_else(|| "unknown".to_string()),
+                        code,
+                        message,
+                        param,
+                        event_id: None,
+                    },
+                })
+            }
+            OpenAIError::JSONDeserialize(error) => Ok(StreamErrorEvent {
+                event_id: Uuid::new_v4().to_string(),
+                r#type: ERROR_TYPE.to_string(),
+                error: StreamError {
+                    r#type: "json_deserialize_error".to_string(),
+                    code: Some("internal".to_string()),
+                    message: error.to_string(),
+                    param: None,
+                    event_id: None,
+                },
+            }),
+            OpenAIError::FileSaveError(_) | OpenAIError::FileReadError(_) => unreachable!(),
+            OpenAIError::StreamError(error) => match error {
+                EventSourceError::InvalidStatusCode(_status_code, response) => {
+                    let error = response.json::<E>().await?;
+                    Ok(StreamErrorEvent::from(error))
+                }
+                EventSourceError::InvalidContentType(_header_value, response) => {
+                    let error = response.json::<E>().await?;
+                    Ok(StreamErrorEvent::from(error))
+                }
+                EventSourceError::Utf8(error) => Ok(StreamErrorEvent {
+                    event_id: Uuid::new_v4().to_string(),
+                    r#type: ERROR_TYPE.to_string(),
+                    error: StreamError {
+                        r#type: "invalid_utf8_error".to_string(),
+                        code: None,
+                        message: error.to_string(),
+                        param: None,
+                        event_id: None,
+                    },
+                }),
+                EventSourceError::Parser(error) => Ok(StreamErrorEvent {
+                    event_id: Uuid::new_v4().to_string(),
+                    r#type: ERROR_TYPE.to_string(),
+                    error: StreamError {
+                        r#type: "parser_error".to_string(),
+                        code: None,
+                        message: error.to_string(),
+                        param: None,
+                        event_id: None,
+                    },
+                }),
+                EventSourceError::Transport(error) => Ok(StreamErrorEvent {
+                    event_id: Uuid::new_v4().to_string(),
+                    r#type: ERROR_TYPE.to_string(),
+                    error: StreamError {
+                        r#type: "transport_error".to_string(),
+                        code: None,
+                        message: error.to_string(),
+                        param: None,
+                        event_id: None,
+                    },
+                }),
+                EventSourceError::InvalidLastEventId(message) => Ok(StreamErrorEvent {
+                    event_id: Uuid::new_v4().to_string(),
+                    r#type: ERROR_TYPE.to_string(),
+                    error: StreamError {
+                        r#type: "invalid_last_event_id".to_string(),
+                        code: None,
+                        message,
+                        param: None,
+                        event_id: None,
+                    },
+                }),
+                EventSourceError::StreamEnded => Ok(StreamErrorEvent {
+                    event_id: Uuid::new_v4().to_string(),
+                    r#type: ERROR_TYPE.to_string(),
+                    error: StreamError {
+                        r#type: "stream_ended".to_string(),
+                        code: None,
+                        message: "Stream ended".to_string(),
+                        param: None,
+                        event_id: None,
+                    },
+                }),
+            },
+            OpenAIError::InvalidArgument(message) => Ok(StreamErrorEvent {
+                event_id: Uuid::new_v4().to_string(),
+                r#type: ERROR_TYPE.to_string(),
+                error: StreamError {
+                    r#type: "invalid_argument".to_string(),
+                    code: None,
+                    message,
+                    param: None,
+                    event_id: None,
+                },
+            }),
+        }
+    }
+
+    pub fn from_response_error(error: ResponseError) -> Self {
+        let ResponseError { code, message, .. } = error;
+        StreamErrorEvent {
+            event_id: Uuid::new_v4().to_string(),
+            r#type: ERROR_TYPE.to_string(),
+            error: StreamError {
+                r#type: "response_error".to_string(),
+                code: Some(code.as_str().to_string()),
+                message,
+                param: None,
+                event_id: None,
+            },
+        }
+    }
+
+    pub fn from_reqwest_error(error: reqwest::Error) -> Self {
+        StreamErrorEvent {
+            event_id: Uuid::new_v4().to_string(),
+            r#type: ERROR_TYPE.to_string(),
+            error: StreamError {
+                r#type: "reqwest_error".to_string(),
+                code: None,
+                message: error.to_string(),
+                param: None,
+                event_id: None,
+            },
+        }
+    }
+}

crates/meilisearch/src/routes/chats/mod.rs

@@ -0,0 +1,134 @@
+use actix_web::web::{self, Data};
+use actix_web::HttpResponse;
+use deserr::actix_web::AwebQueryParameter;
+use deserr::Deserr;
+use index_scheduler::IndexScheduler;
+use meilisearch_types::deserr::query_params::Param;
+use meilisearch_types::deserr::DeserrQueryParamError;
+use meilisearch_types::error::deserr_codes::{InvalidIndexLimit, InvalidIndexOffset};
+use meilisearch_types::error::{Code, ResponseError};
+use meilisearch_types::index_uid::IndexUid;
+use meilisearch_types::keys::actions;
+use serde::{Deserialize, Serialize};
+use serde_json::json;
+use tracing::debug;
+use utoipa::{IntoParams, ToSchema};
+
+use super::Pagination;
+use crate::extractors::authentication::policies::ActionPolicy;
+use crate::extractors::authentication::GuardedData;
+use crate::routes::PAGINATION_DEFAULT_LIMIT;
+
+pub mod chat_completions;
+mod config;
+mod errors;
+pub mod settings;
+mod utils;
+
+/// The function name to report search progress.
+/// This function is used to report on what meilisearch is
+/// doing which must be used on the frontend to report progress.
+const MEILI_SEARCH_PROGRESS_NAME: &str = "_meiliSearchProgress";
+/// The function name to append a conversation message in the user conversation.
+/// This function is used to append a conversation message in the user conversation.
+/// This must be used on the frontend to keep context of what happened on the
+/// Meilisearch-side and keep good context for follow up questions.
+const MEILI_APPEND_CONVERSATION_MESSAGE_NAME: &str = "_meiliAppendConversationMessage";
+/// The function name to report sources to the frontend.
+/// This function is used to report sources to the frontend.
+/// The call id is associated to the one used by the search progress function.
+const MEILI_SEARCH_SOURCES_NAME: &str = "_meiliSearchSources";
+/// The *internal* function name to provide to the LLM to search in indexes.
+/// This function must not leak to the user as the LLM will call it and the
+/// main goal of Meilisearch is to provide an answer to these calls.
+const MEILI_SEARCH_IN_INDEX_FUNCTION_NAME: &str = "_meiliSearchInIndex";
+
+#[derive(Deserialize)]
+pub struct ChatsParam {
+    workspace_uid: String,
+}
+
+pub fn configure(cfg: &mut web::ServiceConfig) {
+    cfg.service(web::resource("").route(web::get().to(list_workspaces))).service(
+        web::scope("/{workspace_uid}")
+            .service(
+                web::resource("")
+                    .route(web::get().to(get_chat))
+                    .route(web::delete().to(delete_chat)),
+            )
+            .service(web::scope("/chat/completions").configure(chat_completions::configure))
+            .service(web::scope("/settings").configure(settings::configure)),
+    );
+}
+
+pub async fn get_chat(
+    index_scheduler: GuardedData<ActionPolicy<{ actions::CHATS_GET }>, Data<IndexScheduler>>,
+    workspace_uid: web::Path<String>,
+) -> Result<HttpResponse, ResponseError> {
+    index_scheduler.features().check_chat_completions("displaying a chat")?;
+
+    let workspace_uid = IndexUid::try_from(workspace_uid.into_inner())?;
+    if index_scheduler.chat_workspace_exists(&workspace_uid)? {
+        Ok(HttpResponse::Ok().json(json!({ "uid": workspace_uid })))
+    } else {
+        Err(ResponseError::from_msg(format!("chat {workspace_uid} not found"), Code::ChatNotFound))
+    }
+}
+
+pub async fn delete_chat(
+    index_scheduler: GuardedData<ActionPolicy<{ actions::CHATS_DELETE }>, Data<IndexScheduler>>,
+    workspace_uid: web::Path<String>,
+) -> Result<HttpResponse, ResponseError> {
+    index_scheduler.features().check_chat_completions("deleting a chat")?;
+
+    let workspace_uid = workspace_uid.into_inner();
+    if index_scheduler.delete_chat_settings(&workspace_uid)? {
+        Ok(HttpResponse::NoContent().finish())
+    } else {
+        Err(ResponseError::from_msg(format!("chat {workspace_uid} not found"), Code::ChatNotFound))
+    }
+}
+
+#[derive(Deserr, Debug, Clone, Copy, IntoParams)]
+#[deserr(error = DeserrQueryParamError, rename_all = camelCase, deny_unknown_fields)]
+#[into_params(rename_all = "camelCase", parameter_in = Query)]
+pub struct ListChats {
+    /// The number of chat workspaces to skip before starting to retrieve anything
+    #[param(value_type = Option<usize>, default, example = 100)]
+    #[deserr(default, error = DeserrQueryParamError<InvalidIndexOffset>)]
+    pub offset: Param<usize>,
+    /// The number of chat workspaces to retrieve
+    #[param(value_type = Option<usize>, default = 20, example = 1)]
+    #[deserr(default = Param(PAGINATION_DEFAULT_LIMIT), error = DeserrQueryParamError<InvalidIndexLimit>)]
+    pub limit: Param<usize>,
+}
+
+impl ListChats {
+    fn as_pagination(self) -> Pagination {
+        Pagination { offset: self.offset.0, limit: self.limit.0 }
+    }
+}
+
+#[derive(Debug, Serialize, Clone, ToSchema)]
+#[serde(rename_all = "camelCase")]
+pub struct ChatWorkspaceView {
+    /// Unique identifier for the index
+    pub uid: String,
+}
+
+pub async fn list_workspaces(
+    index_scheduler: GuardedData<ActionPolicy<{ actions::CHATS_GET }>, Data<IndexScheduler>>,
+    paginate: AwebQueryParameter<ListChats, DeserrQueryParamError>,
+) -> Result<HttpResponse, ResponseError> {
+    index_scheduler.features().check_chat_completions("listing the chats")?;
+
+    debug!(parameters = ?paginate, "List chat workspaces");
+    let (total, workspaces) =
+        index_scheduler.paginated_chat_workspace_uids(*paginate.offset, *paginate.limit)?;
+    let workspaces =
+        workspaces.into_iter().map(|uid| ChatWorkspaceView { uid }).collect::<Vec<_>>();
+    let ret = paginate.as_pagination().format_with(total, workspaces);
+
+    debug!(returns = ?ret, "List chat workspaces");
+    Ok(HttpResponse::Ok().json(ret))
+}

crates/meilisearch/src/routes/chats/settings.rs

@@ -0,0 +1,260 @@
+use actix_web::web::{self, Data};
+use actix_web::HttpResponse;
+use deserr::Deserr;
+use index_scheduler::IndexScheduler;
+use meilisearch_types::deserr::DeserrJsonError;
+use meilisearch_types::error::deserr_codes::*;
+use meilisearch_types::error::{Code, ResponseError};
+use meilisearch_types::features::{
+    ChatCompletionPrompts as DbChatCompletionPrompts, ChatCompletionSettings,
+    ChatCompletionSource as DbChatCompletionSource, DEFAULT_CHAT_SEARCH_DESCRIPTION_PROMPT,
+    DEFAULT_CHAT_SEARCH_INDEX_UID_PARAM_PROMPT, DEFAULT_CHAT_SEARCH_Q_PARAM_PROMPT,
+    DEFAULT_CHAT_SYSTEM_PROMPT,
+};
+use meilisearch_types::keys::actions;
+use meilisearch_types::milli::update::Setting;
+use serde::{Deserialize, Serialize};
+use utoipa::ToSchema;
+
+use super::ChatsParam;
+use crate::extractors::authentication::policies::ActionPolicy;
+use crate::extractors::authentication::GuardedData;
+use crate::extractors::sequential_extractor::SeqHandler;
+
+pub fn configure(cfg: &mut web::ServiceConfig) {
+    cfg.service(
+        web::resource("")
+            .route(web::get().to(SeqHandler(get_settings)))
+            .route(web::patch().to(SeqHandler(patch_settings)))
+            .route(web::delete().to(SeqHandler(reset_settings))),
+    );
+}
+
+async fn get_settings(
+    index_scheduler: GuardedData<
+        ActionPolicy<{ actions::CHATS_SETTINGS_GET }>,
+        Data<IndexScheduler>,
+    >,
+    chats_param: web::Path<ChatsParam>,
+) -> Result<HttpResponse, ResponseError> {
+    index_scheduler.features().check_chat_completions("using the /chats/settings route")?;
+
+    let ChatsParam { workspace_uid } = chats_param.into_inner();
+
+    let mut settings = match index_scheduler.chat_settings(&workspace_uid)? {
+        Some(settings) => settings,
+        None => {
+            return Err(ResponseError::from_msg(
+                format!("Chat `{workspace_uid}` not found"),
+                Code::ChatNotFound,
+            ))
+        }
+    };
+    settings.hide_secrets();
+    Ok(HttpResponse::Ok().json(settings))
+}
+
+async fn patch_settings(
+    index_scheduler: GuardedData<
+        ActionPolicy<{ actions::CHATS_SETTINGS_UPDATE }>,
+        Data<IndexScheduler>,
+    >,
+    chats_param: web::Path<ChatsParam>,
+    web::Json(new): web::Json<ChatWorkspaceSettings>,
+) -> Result<HttpResponse, ResponseError> {
+    index_scheduler.features().check_chat_completions("using the /chats/settings route")?;
+    let ChatsParam { workspace_uid } = chats_param.into_inner();
+
+    let old_settings = index_scheduler.chat_settings(&workspace_uid)?.unwrap_or_default();
+
+    let prompts = match new.prompts {
+        Setting::Set(new_prompts) => DbChatCompletionPrompts {
+            system: match new_prompts.system {
+                Setting::Set(new_system) => new_system,
+                Setting::Reset => DEFAULT_CHAT_SYSTEM_PROMPT.to_string(),
+                Setting::NotSet => old_settings.prompts.system,
+            },
+            search_description: match new_prompts.search_description {
+                Setting::Set(new_description) => new_description,
+                Setting::Reset => DEFAULT_CHAT_SEARCH_DESCRIPTION_PROMPT.to_string(),
+                Setting::NotSet => old_settings.prompts.search_description,
+            },
+            search_q_param: match new_prompts.search_q_param {
+                Setting::Set(new_description) => new_description,
+                Setting::Reset => DEFAULT_CHAT_SEARCH_Q_PARAM_PROMPT.to_string(),
+                Setting::NotSet => old_settings.prompts.search_q_param,
+            },
+            search_index_uid_param: match new_prompts.search_index_uid_param {
+                Setting::Set(new_description) => new_description,
+                Setting::Reset => DEFAULT_CHAT_SEARCH_INDEX_UID_PARAM_PROMPT.to_string(),
+                Setting::NotSet => old_settings.prompts.search_index_uid_param,
+            },
+        },
+        Setting::Reset => DbChatCompletionPrompts::default(),
+        Setting::NotSet => old_settings.prompts,
+    };
+
+    let mut settings = ChatCompletionSettings {
+        source: match new.source {
+            Setting::Set(new_source) => new_source.into(),
+            Setting::Reset => DbChatCompletionSource::default(),
+            Setting::NotSet => old_settings.source,
+        },
+        org_id: match new.org_id {
+            Setting::Set(new_org_id) => Some(new_org_id),
+            Setting::Reset => None,
+            Setting::NotSet => old_settings.org_id,
+        },
+        project_id: match new.project_id {
+            Setting::Set(new_project_id) => Some(new_project_id),
+            Setting::Reset => None,
+            Setting::NotSet => old_settings.project_id,
+        },
+        api_version: match new.api_version {
+            Setting::Set(new_api_version) => Some(new_api_version),
+            Setting::Reset => None,
+            Setting::NotSet => old_settings.api_version,
+        },
+        deployment_id: match new.deployment_id {
+            Setting::Set(new_deployment_id) => Some(new_deployment_id),
+            Setting::Reset => None,
+            Setting::NotSet => old_settings.deployment_id,
+        },
+        base_url: match new.base_url {
+            Setting::Set(new_base_url) => Some(new_base_url),
+            Setting::Reset => None,
+            Setting::NotSet => old_settings.base_url,
+        },
+        api_key: match new.api_key {
+            Setting::Set(new_api_key) => Some(new_api_key),
+            Setting::Reset => None,
+            Setting::NotSet => old_settings.api_key,
+        },
+        prompts,
+    };
+
+    // TODO send analytics
+    // analytics.publish(
+    //     PatchNetworkAnalytics {
+    //         network_size: merged_remotes.len(),
+    //         network_has_self: merged_self.is_some(),
+    //     },
+    //     &req,
+    // );
+
+    settings.validate()?;
+    index_scheduler.put_chat_settings(&workspace_uid, &settings)?;
+
+    settings.hide_secrets();
+
+    Ok(HttpResponse::Ok().json(settings))
+}
+
+async fn reset_settings(
+    index_scheduler: GuardedData<
+        ActionPolicy<{ actions::CHATS_SETTINGS_UPDATE }>,
+        Data<IndexScheduler>,
+    >,
+    chats_param: web::Path<ChatsParam>,
+) -> Result<HttpResponse, ResponseError> {
+    index_scheduler.features().check_chat_completions("using the /chats/settings route")?;
+
+    let ChatsParam { workspace_uid } = chats_param.into_inner();
+    if index_scheduler.chat_settings(&workspace_uid)?.is_some() {
+        let settings = Default::default();
+        index_scheduler.put_chat_settings(&workspace_uid, &settings)?;
+        Ok(HttpResponse::Ok().json(settings))
+    } else {
+        Err(ResponseError::from_msg(
+            format!("Chat `{workspace_uid}` not found"),
+            Code::ChatNotFound,
+        ))
+    }
+}
+
+#[derive(Debug, Clone, Deserialize, Deserr, ToSchema)]
+#[deserr(error = DeserrJsonError, rename_all = camelCase, deny_unknown_fields)]
+#[serde(deny_unknown_fields, rename_all = "camelCase")]
+#[schema(rename_all = "camelCase")]
+pub struct ChatWorkspaceSettings {
+    #[serde(default)]
+    #[deserr(default)]
+    #[schema(value_type = Option<ChatCompletionSource>)]
+    pub source: Setting<ChatCompletionSource>,
+    #[serde(default)]
+    #[deserr(default, error = DeserrJsonError<InvalidChatCompletionOrgId>)]
+    #[schema(value_type = Option<String>, example = json!("dcba4321..."))]
+    pub org_id: Setting<String>,
+    #[serde(default)]
+    #[deserr(default, error = DeserrJsonError<InvalidChatCompletionProjectId>)]
+    #[schema(value_type = Option<String>, example = json!("4321dcba..."))]
+    pub project_id: Setting<String>,
+    #[serde(default)]
+    #[deserr(default, error = DeserrJsonError<InvalidChatCompletionApiVersion>)]
+    #[schema(value_type = Option<String>, example = json!("2024-02-01"))]
+    pub api_version: Setting<String>,
+    #[serde(default)]
+    #[deserr(default, error = DeserrJsonError<InvalidChatCompletionDeploymentId>)]
+    #[schema(value_type = Option<String>, example = json!("1234abcd..."))]
+    pub deployment_id: Setting<String>,
+    #[serde(default)]
+    #[deserr(default, error = DeserrJsonError<InvalidChatCompletionBaseApi>)]
+    #[schema(value_type = Option<String>, example = json!("https://api.mistral.ai/v1"))]
+    pub base_url: Setting<String>,
+    #[serde(default)]
+    #[deserr(default, error = DeserrJsonError<InvalidChatCompletionApiKey>)]
+    #[schema(value_type = Option<String>, example = json!("abcd1234..."))]
+    pub api_key: Setting<String>,
+    #[serde(default)]
+    #[deserr(default)]
+    #[schema(inline, value_type = Option<ChatPrompts>)]
+    pub prompts: Setting<ChatPrompts>,
+}
+
+#[derive(Default, Debug, Clone, Copy, Serialize, Deserialize, Deserr, ToSchema)]
+#[serde(deny_unknown_fields, rename_all = "camelCase")]
+#[deserr(error = DeserrJsonError, rename_all = camelCase, deny_unknown_fields)]
+pub enum ChatCompletionSource {
+    #[default]
+    OpenAi,
+    Mistral,
+    Gemini,
+    AzureOpenAi,
+    VLlm,
+}
+
+impl From<ChatCompletionSource> for DbChatCompletionSource {
+    fn from(source: ChatCompletionSource) -> Self {
+        use ChatCompletionSource::*;
+        match source {
+            OpenAi => DbChatCompletionSource::OpenAi,
+            Mistral => DbChatCompletionSource::Mistral,
+            Gemini => DbChatCompletionSource::Gemini,
+            AzureOpenAi => DbChatCompletionSource::AzureOpenAi,
+            VLlm => DbChatCompletionSource::VLlm,
+        }
+    }
+}
+
+#[derive(Debug, Clone, Deserialize, Deserr, ToSchema)]
+#[deserr(error = DeserrJsonError, rename_all = camelCase, deny_unknown_fields)]
+#[serde(deny_unknown_fields, rename_all = "camelCase")]
+#[schema(rename_all = "camelCase")]
+pub struct ChatPrompts {
+    #[serde(default)]
+    #[deserr(default, error = DeserrJsonError<InvalidChatCompletionSystemPrompt>)]
+    #[schema(value_type = Option<String>, example = json!("You are a helpful assistant..."))]
+    pub system: Setting<String>,
+    #[serde(default)]
+    #[deserr(default, error = DeserrJsonError<InvalidChatCompletionSearchDescriptionPrompt>)]
+    #[schema(value_type = Option<String>, example = json!("This is the search function..."))]
+    pub search_description: Setting<String>,
+    #[serde(default)]
+    #[deserr(default, error = DeserrJsonError<InvalidChatCompletionSearchQueryParamPrompt>)]
+    #[schema(value_type = Option<String>, example = json!("This is query parameter..."))]
+    pub search_q_param: Setting<String>,
+    #[serde(default)]
+    #[deserr(default, error = DeserrJsonError<InvalidChatCompletionSearchIndexUidParamPrompt>)]
+    #[schema(value_type = Option<String>, example = json!("This is index you want to search in..."))]
+    pub search_index_uid_param: Setting<String>,
+}

crates/meilisearch/src/routes/chats/utils.rs

@@ -0,0 +1,253 @@
+use std::cell::RefCell;
+use std::sync::RwLock;
+
+use actix_web_lab::sse::{self, Event};
+use async_openai::types::{
+    ChatChoiceStream, ChatCompletionMessageToolCall, ChatCompletionMessageToolCallChunk,
+    ChatCompletionRequestAssistantMessage, ChatCompletionRequestMessage,
+    ChatCompletionStreamResponseDelta, ChatCompletionToolType, CreateChatCompletionStreamResponse,
+    FunctionCall, FunctionCallStream, Role,
+};
+use bumpalo::Bump;
+use meilisearch_types::error::{Code, ResponseError};
+use meilisearch_types::heed::RoTxn;
+use meilisearch_types::milli::index::ChatConfig;
+use meilisearch_types::milli::prompt::{Prompt, PromptData};
+use meilisearch_types::milli::update::new::document::DocumentFromDb;
+use meilisearch_types::milli::{
+    DocumentId, FieldIdMapWithMetadata, GlobalFieldsIdsMap, MetadataBuilder,
+};
+use meilisearch_types::{Document, Index};
+use serde::Serialize;
+use tokio::sync::mpsc::error::SendError;
+use tokio::sync::mpsc::Sender;
+
+use super::errors::StreamErrorEvent;
+use super::MEILI_APPEND_CONVERSATION_MESSAGE_NAME;
+use crate::routes::chats::{MEILI_SEARCH_PROGRESS_NAME, MEILI_SEARCH_SOURCES_NAME};
+
+pub struct SseEventSender(Sender<Event>);
+
+impl SseEventSender {
+    pub fn new(sender: Sender<Event>) -> Self {
+        Self(sender)
+    }
+
+    /// Ask the front-end user to append this tool *call* to the conversation
+    pub async fn append_tool_call_conversation_message(
+        &self,
+        resp: CreateChatCompletionStreamResponse,
+        call_id: String,
+        function_name: String,
+        function_arguments: String,
+    ) -> Result<(), SendError<Event>> {
+        #[allow(deprecated)] // function_call
+        let message =
+            ChatCompletionRequestMessage::Assistant(ChatCompletionRequestAssistantMessage {
+                content: None,
+                refusal: None,
+                name: None,
+                audio: None,
+                tool_calls: Some(vec![ChatCompletionMessageToolCall {
+                    id: call_id,
+                    r#type: Some(ChatCompletionToolType::Function),
+                    function: FunctionCall { name: function_name, arguments: function_arguments },
+                }]),
+                function_call: None,
+            });
+
+        self.append_conversation_message(resp, &message).await
+    }
+
+    /// Ask the front-end user to append this tool to the conversation
+    pub async fn append_conversation_message(
+        &self,
+        mut resp: CreateChatCompletionStreamResponse,
+        message: &ChatCompletionRequestMessage,
+    ) -> Result<(), SendError<Event>> {
+        let call_text = serde_json::to_string(message).unwrap();
+        let tool_call = ChatCompletionMessageToolCallChunk {
+            index: 0,
+            id: Some(uuid::Uuid::new_v4().to_string()),
+            r#type: Some(ChatCompletionToolType::Function),
+            function: Some(FunctionCallStream {
+                name: Some(MEILI_APPEND_CONVERSATION_MESSAGE_NAME.to_string()),
+                arguments: Some(call_text),
+            }),
+        };
+
+        resp.choices[0] = ChatChoiceStream {
+            index: 0,
+            #[allow(deprecated)] // function_call
+            delta: ChatCompletionStreamResponseDelta {
+                content: None,
+                function_call: None,
+                tool_calls: Some(vec![tool_call]),
+                role: Some(Role::Assistant),
+                refusal: None,
+            },
+            finish_reason: None,
+            logprobs: None,
+        };
+
+        self.send_json(&resp).await
+    }
+
+    pub async fn report_search_progress(
+        &self,
+        mut resp: CreateChatCompletionStreamResponse,
+        call_id: &str,
+        function_name: &str,
+        function_arguments: &str,
+    ) -> Result<(), SendError<Event>> {
+        #[derive(Debug, Clone, Serialize)]
+        /// Provides information about the current Meilisearch search operation.
+        struct MeiliSearchProgress<'a> {
+            /// The call ID to track the sources of the search.
+            call_id: &'a str,
+            /// The name of the function we are executing.
+            function_name: &'a str,
+            /// The arguments of the function we are executing, encoded in JSON.
+            function_arguments: &'a str,
+        }
+
+        let progress = MeiliSearchProgress { call_id, function_name, function_arguments };
+        let call_text = serde_json::to_string(&progress).unwrap();
+        let tool_call = ChatCompletionMessageToolCallChunk {
+            index: 0,
+            id: Some(uuid::Uuid::new_v4().to_string()),
+            r#type: Some(ChatCompletionToolType::Function),
+            function: Some(FunctionCallStream {
+                name: Some(MEILI_SEARCH_PROGRESS_NAME.to_string()),
+                arguments: Some(call_text),
+            }),
+        };
+
+        resp.choices[0] = ChatChoiceStream {
+            index: 0,
+            #[allow(deprecated)] // function_call
+            delta: ChatCompletionStreamResponseDelta {
+                content: None,
+                function_call: None,
+                tool_calls: Some(vec![tool_call]),
+                role: Some(Role::Assistant),
+                refusal: None,
+            },
+            finish_reason: None,
+            logprobs: None,
+        };
+
+        self.send_json(&resp).await
+    }
+
+    pub async fn report_sources(
+        &self,
+        mut resp: CreateChatCompletionStreamResponse,
+        call_id: &str,
+        documents: &[Document],
+    ) -> Result<(), SendError<Event>> {
+        #[derive(Debug, Clone, Serialize)]
+        /// Provides sources of the search.
+        struct MeiliSearchSources<'a> {
+            /// The call ID to track the original search associated to those sources.
+            call_id: &'a str,
+            /// The documents associated with the search (call_id).
+            /// Only the displayed attributes of the documents are returned.
+            sources: &'a [Document],
+        }
+
+        let sources = MeiliSearchSources { call_id, sources: documents };
+        let call_text = serde_json::to_string(&sources).unwrap();
+        let tool_call = ChatCompletionMessageToolCallChunk {
+            index: 0,
+            id: Some(uuid::Uuid::new_v4().to_string()),
+            r#type: Some(ChatCompletionToolType::Function),
+            function: Some(FunctionCallStream {
+                name: Some(MEILI_SEARCH_SOURCES_NAME.to_string()),
+                arguments: Some(call_text),
+            }),
+        };
+
+        resp.choices[0] = ChatChoiceStream {
+            index: 0,
+            #[allow(deprecated)] // function_call
+            delta: ChatCompletionStreamResponseDelta {
+                content: None,
+                function_call: None,
+                tool_calls: Some(vec![tool_call]),
+                role: Some(Role::Assistant),
+                refusal: None,
+            },
+            finish_reason: None,
+            logprobs: None,
+        };
+
+        self.send_json(&resp).await
+    }
+
+    pub async fn forward_response(
+        &self,
+        resp: &CreateChatCompletionStreamResponse,
+    ) -> Result<(), SendError<Event>> {
+        self.send_json(resp).await
+    }
+
+    pub async fn send_error(&self, error: &StreamErrorEvent) -> Result<(), SendError<Event>> {
+        self.send_json(error).await
+    }
+
+    pub async fn stop(self) -> Result<(), SendError<Event>> {
+        // It is the way OpenAI sends a correct end of stream
+        // <https://platform.openai.com/docs/api-reference/assistants-streaming/events>
+        const DONE_DATA: &str = "[DONE]";
+        self.0.send(Event::Data(sse::Data::new(DONE_DATA))).await
+    }
+
+    async fn send_json<S: Serialize>(&self, data: &S) -> Result<(), SendError<Event>> {
+        self.0.send(Event::Data(sse::Data::new_json(data).unwrap())).await
+    }
+}
+
+/// Format documents based on the provided template and maximum bytes.
+///
+/// This formatting function is usually used to generate a summary of the documents for LLMs.
+pub fn format_documents<'doc>(
+    rtxn: &RoTxn<'_>,
+    index: &Index,
+    doc_alloc: &'doc Bump,
+    internal_docids: Vec<DocumentId>,
+) -> Result<Vec<&'doc str>, ResponseError> {
+    let ChatConfig { prompt: PromptData { template, max_bytes }, .. } = index.chat_config(rtxn)?;
+
+    let prompt = Prompt::new(template, max_bytes).unwrap();
+    let fid_map = index.fields_ids_map(rtxn)?;
+    let metadata_builder = MetadataBuilder::from_index(index, rtxn)?;
+    let fid_map_with_meta = FieldIdMapWithMetadata::new(fid_map.clone(), metadata_builder);
+    let global = RwLock::new(fid_map_with_meta);
+    let gfid_map = RefCell::new(GlobalFieldsIdsMap::new(&global));
+
+    let external_ids: Vec<String> = index
+        .external_id_of(rtxn, internal_docids.iter().copied())?
+        .into_iter()
+        .collect::<Result<_, _>>()?;
+
+    let mut renders = Vec::new();
+    for (docid, external_docid) in internal_docids.into_iter().zip(external_ids) {
+        let document = match DocumentFromDb::new(docid, rtxn, index, &fid_map)? {
+            Some(doc) => doc,
+            None => unreachable!("Document with internal ID {docid} not found"),
+        };
+        let text = match prompt.render_document(&external_docid, document, &gfid_map, doc_alloc) {
+            Ok(text) => text,
+            Err(err) => {
+                return Err(ResponseError::from_msg(
+                    err.to_string(),
+                    Code::InvalidChatSettingDocumentTemplate,
+                ))
+            }
+        };
+        renders.push(text);
+    }
+
+    Ok(renders)
+}

crates/meilisearch/src/routes/features.rs

@@ -53,6 +53,7 @@ pub fn configure(cfg: &mut web::ServiceConfig) {
             network: Some(false),
             get_task_documents_route: Some(false),
             composite_embedders: Some(false),
+            chat_completions: Some(false),
         })),
         (status = 401, description = "The authorization header is missing", body = ResponseError, content_type = "application/json", example = json!(
             {
@@ -97,6 +98,8 @@ pub struct RuntimeTogglableFeatures {
     pub get_task_documents_route: Option<bool>,
     #[deserr(default)]
     pub composite_embedders: Option<bool>,
+    #[deserr(default)]
+    pub chat_completions: Option<bool>,
 }
 
 impl From<meilisearch_types::features::RuntimeTogglableFeatures> for RuntimeTogglableFeatures {
@@ -109,6 +112,7 @@ impl From<meilisearch_types::features::RuntimeTogglableFeatures> for RuntimeTogg
             network,
             get_task_documents_route,
             composite_embedders,
+            chat_completions,
         } = value;
 
         Self {
@@ -119,6 +123,7 @@ impl From<meilisearch_types::features::RuntimeTogglableFeatures> for RuntimeTogg
             network: Some(network),
             get_task_documents_route: Some(get_task_documents_route),
             composite_embedders: Some(composite_embedders),
+            chat_completions: Some(chat_completions),
         }
     }
 }
@@ -132,6 +137,7 @@ pub struct PatchExperimentalFeatureAnalytics {
     network: bool,
     get_task_documents_route: bool,
     composite_embedders: bool,
+    chat_completions: bool,
 }
 
 impl Aggregate for PatchExperimentalFeatureAnalytics {
@@ -148,6 +154,7 @@ impl Aggregate for PatchExperimentalFeatureAnalytics {
             network: new.network,
             get_task_documents_route: new.get_task_documents_route,
             composite_embedders: new.composite_embedders,
+            chat_completions: new.chat_completions,
         })
     }
 
@@ -173,6 +180,7 @@ impl Aggregate for PatchExperimentalFeatureAnalytics {
             network: Some(false),
             get_task_documents_route: Some(false),
             composite_embedders: Some(false),
+            chat_completions: Some(false),
          })),
         (status = 401, description = "The authorization header is missing", body = ResponseError, content_type = "application/json", example = json!(
             {
@@ -214,6 +222,7 @@ async fn patch_features(
             .0
             .composite_embedders
             .unwrap_or(old_features.composite_embedders),
+        chat_completions: new_features.0.chat_completions.unwrap_or(old_features.chat_completions),
     };
 
     // explicitly destructure for analytics rather than using the `Serialize` implementation, because
@@ -227,6 +236,7 @@ async fn patch_features(
         network,
         get_task_documents_route,
         composite_embedders,
+        chat_completions,
     } = new_features;
 
     analytics.publish(
@@ -238,6 +248,7 @@ async fn patch_features(
             network,
             get_task_documents_route,
             composite_embedders,
+            chat_completions,
         },
         &req,
     );

crates/meilisearch/src/routes/indexes/duplicate.rs

@@ -0,0 +1,242 @@
+use actix_web::web::{self, Data};
+use actix_web::{HttpRequest, HttpResponse};
+use deserr::actix_web::{AwebJson, AwebQueryParameter};
+use index_scheduler::IndexScheduler;
+use meilisearch_types::deserr::query_params::Param;
+use meilisearch_types::deserr::{DeserrJsonError, DeserrQueryParamError};
+use meilisearch_types::error::deserr_codes::*;
+use meilisearch_types::error::ResponseError;
+use meilisearch_types::index_uid::IndexUid;
+use meilisearch_types::keys::actions;
+use meilisearch_types::serde_cs::vec::CS;
+use serde_json::Value;
+use tracing::debug;
+use utoipa::{IntoParams, OpenApi};
+
+use super::ActionPolicy;
+use crate::analytics::Analytics;
+use crate::extractors::authentication::GuardedData;
+use crate::extractors::sequential_extractor::SeqHandler;
+use crate::routes::indexes::similar_analytics::{SimilarAggregator, SimilarGET, SimilarPOST};
+use crate::search::{
+    add_search_rules, perform_similar, RankingScoreThresholdSimilar, RetrieveVectors, Route,
+    SearchKind, SimilarQuery, SimilarResult, DEFAULT_SEARCH_LIMIT, DEFAULT_SEARCH_OFFSET,
+};
+
+#[derive(OpenApi)]
+#[openapi(
+    paths(similar_get, similar_post),
+    tags(
+        (
+            name = "Duplicate an index",
+            description = "The /duplicate route clones an index",
+            external_docs(url = "https://www.meilisearch.com/docs/reference/api/duplicate"),
+        ),
+    ),
+)]
+pub struct DuplicateApi;
+
+pub fn configure(cfg: &mut web::ServiceConfig) {
+    cfg.service(web::resource("").route(web::post().to(SeqHandler(duplicate))));
+}
+
+/// Duplicate an index
+#[utoipa::path(
+    post,
+    path = "{indexUid}/duplicate",
+    tag = "Duplicate an index",
+    security(("Bearer" = ["settings", "documents", "*"])),
+    params(("indexUid" = String, Path, example = "movies", description = "Index Unique Identifier", nullable = false)),
+    request_body = DuplicateQuery,
+    responses(
+        (status = 200, description = "The documents are returned", body = SimilarResult, content_type = "application/json", example = json!(
+            {
+              "hits": [
+                {
+                  "id": 2770,
+                  "title": "American Pie 2",
+                  "poster": "https://image.tmdb.org/t/p/w1280/q4LNgUnRfltxzp3gf1MAGiK5LhV.jpg",
+                  "overview": "The whole gang are back and as close as ever. They decide to get even closer by spending the summer together at a beach house. They decide to hold the biggest…",
+                  "release_date": 997405200
+                },
+                {
+                  "id": 190859,
+                  "title": "American Sniper",
+                  "poster": "https://image.tmdb.org/t/p/w1280/svPHnYE7N5NAGO49dBmRhq0vDQ3.jpg",
+                  "overview": "U.S. Navy SEAL Chris Kyle takes his sole mission—protect his comrades—to heart and becomes one of the most lethal snipers in American history. His pinpoint accuracy not only saves countless lives but also makes him a prime…",
+                  "release_date": 1418256000
+                }
+              ],
+              "offset": 0,
+              "limit": 2,
+              "estimatedTotalHits": 976,
+              "processingTimeMs": 35,
+              "query": "american "
+            }
+        )),
+        (status = 404, description = "Index not found", body = ResponseError, content_type = "application/json", example = json!(
+            {
+                "message": "Index `movies` not found.",
+                "code": "index_not_found",
+                "type": "invalid_request",
+                "link": "https://docs.meilisearch.com/errors#index_not_found"
+            }
+        )),
+        (status = 401, description = "The authorization header is missing", body = ResponseError, content_type = "application/json", example = json!(
+            {
+                "message": "The Authorization header is missing. It must use the bearer authorization method.",
+                "code": "missing_authorization_header",
+                "type": "auth",
+                "link": "https://docs.meilisearch.com/errors#missing_authorization_header"
+            }
+        )),
+    )
+)]
+pub async fn similar_post(
+    index_scheduler: GuardedData<ActionPolicy<{ actions::SEARCH }>, Data<IndexScheduler>>,
+    index_uid: web::Path<String>,
+    params: AwebJson<DuplicateQuery, DeserrJsonError>,
+    req: HttpRequest,
+    analytics: web::Data<Analytics>,
+) -> Result<HttpResponse, ResponseError> {
+    let index_uid = IndexUid::try_from(index_uid.into_inner())?;
+
+    let query = params.into_inner();
+    debug!(parameters = ?query, "Similar post");
+
+    let mut aggregate = SimilarAggregator::<SimilarPOST>::from_query(&query);
+
+    let similar = similar(index_scheduler, index_uid, query).await;
+
+    if let Ok(similar) = &similar {
+        aggregate.succeed(similar);
+    }
+    analytics.publish(aggregate, &req);
+
+    let similar = similar?;
+
+    debug!(returns = ?similar, "Similar post");
+    Ok(HttpResponse::Ok().json(similar))
+}
+
+async fn similar(
+    index_scheduler: GuardedData<ActionPolicy<{ actions::SEARCH }>, Data<IndexScheduler>>,
+    index_uid: IndexUid,
+    mut query: SimilarQuery,
+) -> Result<SimilarResult, ResponseError> {
+    let retrieve_vectors = RetrieveVectors::new(query.retrieve_vectors);
+
+    // Tenant token search_rules.
+    if let Some(search_rules) = index_scheduler.filters().get_index_search_rules(&index_uid) {
+        add_search_rules(&mut query.filter, search_rules);
+    }
+
+    let index = index_scheduler.index(&index_uid)?;
+
+    let (embedder_name, embedder, quantized) = SearchKind::embedder(
+        &index_scheduler,
+        index_uid.to_string(),
+        &index,
+        &query.embedder,
+        None,
+        Route::Similar,
+    )?;
+
+    tokio::task::spawn_blocking(move || {
+        perform_similar(
+            &index,
+            query,
+            embedder_name,
+            embedder,
+            quantized,
+            retrieve_vectors,
+            index_scheduler.features(),
+        )
+    })
+    .await?
+}
+
+#[derive(Debug, deserr::Deserr, IntoParams)]
+#[deserr(error = DeserrQueryParamError, rename_all = camelCase, deny_unknown_fields)]
+#[into_params(parameter_in = Query)]
+pub struct SimilarQueryGet {
+    #[deserr(error = DeserrQueryParamError<InvalidSimilarId>)]
+    #[param(value_type = String)]
+    id: Param<String>,
+    #[deserr(default = Param(DEFAULT_SEARCH_OFFSET()), error = DeserrQueryParamError<InvalidSimilarOffset>)]
+    #[param(value_type = usize, default = DEFAULT_SEARCH_OFFSET)]
+    offset: Param<usize>,
+    #[deserr(default = Param(DEFAULT_SEARCH_LIMIT()), error = DeserrQueryParamError<InvalidSimilarLimit>)]
+    #[param(value_type = usize, default = DEFAULT_SEARCH_LIMIT)]
+    limit: Param<usize>,
+    #[deserr(default, error = DeserrQueryParamError<InvalidSimilarAttributesToRetrieve>)]
+    #[param(value_type = Vec<String>)]
+    attributes_to_retrieve: Option<CS<String>>,
+    #[deserr(default, error = DeserrQueryParamError<InvalidSimilarRetrieveVectors>)]
+    #[param(value_type = bool, default)]
+    retrieve_vectors: Param<bool>,
+    #[deserr(default, error = DeserrQueryParamError<InvalidSimilarFilter>)]
+    filter: Option<String>,
+    #[deserr(default, error = DeserrQueryParamError<InvalidSimilarShowRankingScore>)]
+    #[param(value_type = bool, default)]
+    show_ranking_score: Param<bool>,
+    #[deserr(default, error = DeserrQueryParamError<InvalidSimilarShowRankingScoreDetails>)]
+    #[param(value_type = bool, default)]
+    show_ranking_score_details: Param<bool>,
+    #[deserr(default, error = DeserrQueryParamError<InvalidSimilarRankingScoreThreshold>, default)]
+    #[param(value_type = Option<f32>)]
+    pub ranking_score_threshold: Option<RankingScoreThresholdGet>,
+    #[deserr(error = DeserrQueryParamError<InvalidSimilarEmbedder>)]
+    pub embedder: String,
+}
+
+#[derive(Debug, Clone, Copy, PartialEq, deserr::Deserr)]
+#[deserr(try_from(String) = TryFrom::try_from -> InvalidSimilarRankingScoreThreshold)]
+pub struct RankingScoreThresholdGet(RankingScoreThresholdSimilar);
+
+impl std::convert::TryFrom<String> for RankingScoreThresholdGet {
+    type Error = InvalidSimilarRankingScoreThreshold;
+
+    fn try_from(s: String) -> Result<Self, Self::Error> {
+        let f: f64 = s.parse().map_err(|_| InvalidSimilarRankingScoreThreshold)?;
+        Ok(RankingScoreThresholdGet(RankingScoreThresholdSimilar::try_from(f)?))
+    }
+}
+
+impl From<SimilarQueryGet> for SimilarQuery {
+    fn from(
+        SimilarQueryGet {
+            id,
+            offset,
+            limit,
+            attributes_to_retrieve,
+            retrieve_vectors,
+            filter,
+            show_ranking_score,
+            show_ranking_score_details,
+            embedder,
+            ranking_score_threshold,
+        }: SimilarQueryGet,
+    ) -> Self {
+        let filter = match filter {
+            Some(f) => match serde_json::from_str(&f) {
+                Ok(v) => Some(v),
+                _ => Some(Value::String(f)),
+            },
+            None => None,
+        };
+
+        SimilarQuery {
+            id: serde_json::Value::String(id.0),
+            offset: offset.0,
+            limit: limit.0,
+            filter,
+            embedder,
+            attributes_to_retrieve: attributes_to_retrieve.map(|o| o.into_iter().collect()),
+            retrieve_vectors: retrieve_vectors.0,
+            show_ranking_score: show_ranking_score.0,
+            show_ranking_score_details: show_ranking_score_details.0,
+            ranking_score_threshold: ranking_score_threshold.map(|x| x.0),
+        }
+    }
+}

crates/meilisearch/src/routes/indexes/mod.rs

@@ -29,6 +29,7 @@ use crate::routes::is_dry_run;
 use crate::Opt;
 
 pub mod documents;
+pub mod duplicate;
 pub mod facet_search;
 pub mod search;
 mod search_analytics;
@@ -77,7 +78,8 @@ pub fn configure(cfg: &mut web::ServiceConfig) {
             .service(web::scope("/search").configure(search::configure))
             .service(web::scope("/facet-search").configure(facet_search::configure))
             .service(web::scope("/similar").configure(similar::configure))
-            .service(web::scope("/settings").configure(settings::configure)),
+            .service(web::scope("/settings").configure(settings::configure))
+            .service(web::scope("/duplicate").configure(duplicate::configure)),
     );
 }
 
@@ -172,7 +174,7 @@ pub async fn list_indexes(
     debug!(parameters = ?paginate, "List indexes");
     let filters = index_scheduler.filters();
     let (total, indexes) =
-        index_scheduler.get_paginated_indexes_stats(filters, *paginate.offset, *paginate.limit)?;
+        index_scheduler.paginated_indexes_stats(filters, *paginate.offset, *paginate.limit)?;
     let indexes = indexes
         .into_iter()
         .map(|(name, stats)| IndexView {

crates/meilisearch/src/routes/indexes/settings.rs

@@ -5,8 +5,9 @@ use index_scheduler::IndexScheduler;
 use meilisearch_types::deserr::DeserrJsonError;
 use meilisearch_types::error::ResponseError;
 use meilisearch_types::index_uid::IndexUid;
+use meilisearch_types::milli::update::Setting;
 use meilisearch_types::settings::{
-    settings, SecretPolicy, SettingEmbeddingSettings, Settings, Unchecked,
+    settings, ChatSettings, SecretPolicy, SettingEmbeddingSettings, Settings, Unchecked,
 };
 use meilisearch_types::tasks::KindWithContent;
 use tracing::debug;
@@ -508,6 +509,17 @@ make_setting_routes!(
         camelcase_attr: "prefixSearch",
         analytics: PrefixSearchAnalytics
     },
+    {
+        route: "/chat",
+        update_verb: put,
+        value_type: ChatSettings,
+        err_type: meilisearch_types::deserr::DeserrJsonError<
+            meilisearch_types::error::deserr_codes::InvalidSettingsIndexChat,
+        >,
+        attr: chat,
+        camelcase_attr: "chat",
+        analytics: ChatAnalytics
+    },
 );
 
 #[utoipa::path(
@@ -597,6 +609,7 @@ pub async fn update_all(
             ),
             facet_search: FacetSearchAnalytics::new(new_settings.facet_search.as_ref().set()),
             prefix_search: PrefixSearchAnalytics::new(new_settings.prefix_search.as_ref().set()),
+            chat: ChatAnalytics::new(new_settings.chat.as_ref().set()),
         },
         &req,
     );
@@ -651,7 +664,11 @@ pub async fn get_all(
 
     let index = index_scheduler.index(&index_uid)?;
     let rtxn = index.read_txn()?;
-    let new_settings = settings(&index, &rtxn, SecretPolicy::HideSecrets)?;
+    let mut new_settings = settings(&index, &rtxn, SecretPolicy::HideSecrets)?;
+    if index_scheduler.features().check_chat_completions("showing index `chat` settings").is_err() {
+        new_settings.chat = Setting::NotSet;
+    }
+
     debug!(returns = ?new_settings, "Get all settings");
     Ok(HttpResponse::Ok().json(new_settings))
 }
@@ -741,5 +758,9 @@ fn validate_settings(
         }
     }
 
+    if let Setting::Set(_chat) = &settings.chat {
+        features.check_chat_completions("setting `chat` in the index settings")?;
+    }
+
     Ok(settings.validate()?)
 }

crates/meilisearch/src/routes/indexes/settings_analytics.rs

@@ -10,8 +10,8 @@ use meilisearch_types::locales::{Locale, LocalizedAttributesRuleView};
 use meilisearch_types::milli::update::Setting;
 use meilisearch_types::milli::FilterableAttributesRule;
 use meilisearch_types::settings::{
-    FacetingSettings, PaginationSettings, PrefixSearchSettings, ProximityPrecisionView,
-    RankingRuleView, SettingEmbeddingSettings, TypoSettings,
+    ChatSettings, FacetingSettings, PaginationSettings, PrefixSearchSettings,
+    ProximityPrecisionView, RankingRuleView, SettingEmbeddingSettings, TypoSettings,
 };
 use serde::Serialize;
 
@@ -39,6 +39,7 @@ pub struct SettingsAnalytics {
     pub non_separator_tokens: NonSeparatorTokensAnalytics,
     pub facet_search: FacetSearchAnalytics,
     pub prefix_search: PrefixSearchAnalytics,
+    pub chat: ChatAnalytics,
 }
 
 impl Aggregate for SettingsAnalytics {
@@ -198,6 +199,7 @@ impl Aggregate for SettingsAnalytics {
                 set: new.prefix_search.set | self.prefix_search.set,
                 value: new.prefix_search.value.or(self.prefix_search.value),
             },
+            chat: ChatAnalytics { set: new.chat.set | self.chat.set },
         })
     }
 
@@ -676,3 +678,18 @@ impl PrefixSearchAnalytics {
         SettingsAnalytics { prefix_search: self, ..Default::default() }
     }
 }
+
+#[derive(Serialize, Default)]
+pub struct ChatAnalytics {
+    pub set: bool,
+}
+
+impl ChatAnalytics {
+    pub fn new(settings: Option<&ChatSettings>) -> Self {
+        Self { set: settings.is_some() }
+    }
+
+    pub fn into_settings(self) -> SettingsAnalytics {
+        SettingsAnalytics { chat: self, ..Default::default() }
+    }
+}

crates/meilisearch/src/routes/mod.rs

@@ -52,6 +52,7 @@ const PAGINATION_DEFAULT_LIMIT_FN: fn() -> usize = || 20;
 
 mod api_key;
 pub mod batches;
+pub mod chats;
 mod dump;
 pub mod features;
 pub mod indexes;
@@ -113,7 +114,8 @@ pub fn configure(cfg: &mut web::ServiceConfig) {
         .service(web::scope("/swap-indexes").configure(swap_indexes::configure))
         .service(web::scope("/metrics").configure(metrics::configure))
         .service(web::scope("/experimental-features").configure(features::configure))
-        .service(web::scope("/network").configure(network::configure));
+        .service(web::scope("/network").configure(network::configure))
+        .service(web::scope("/chats").configure(chats::configure));
 
     #[cfg(feature = "swagger")]
     {

crates/meilisearch/src/search/mod.rs

@@ -16,6 +16,7 @@ use meilisearch_types::error::{Code, ResponseError};
 use meilisearch_types::heed::RoTxn;
 use meilisearch_types::index_uid::IndexUid;
 use meilisearch_types::locales::Locale;
+use meilisearch_types::milli::index::{self, SearchParameters};
 use meilisearch_types::milli::score_details::{ScoreDetails, ScoringStrategy};
 use meilisearch_types::milli::vector::parsed_vectors::ExplicitVectors;
 use meilisearch_types::milli::vector::Embedder;
@@ -119,9 +120,58 @@ pub struct SearchQuery {
     pub locales: Option<Vec<Locale>>,
 }
 
+impl From<SearchParameters> for SearchQuery {
+    fn from(parameters: SearchParameters) -> Self {
+        let SearchParameters {
+            hybrid,
+            limit,
+            sort,
+            distinct,
+            matching_strategy,
+            attributes_to_search_on,
+            ranking_score_threshold,
+        } = parameters;
+
+        SearchQuery {
+            hybrid: hybrid.map(|index::HybridQuery { semantic_ratio, embedder }| HybridQuery {
+                semantic_ratio: SemanticRatio::try_from(semantic_ratio)
+                    .ok()
+                    .unwrap_or_else(DEFAULT_SEMANTIC_RATIO),
+                embedder,
+            }),
+            limit: limit.unwrap_or_else(DEFAULT_SEARCH_LIMIT),
+            sort,
+            distinct,
+            matching_strategy: matching_strategy.map(MatchingStrategy::from).unwrap_or_default(),
+            attributes_to_search_on,
+            ranking_score_threshold: ranking_score_threshold.map(RankingScoreThreshold::from),
+            q: None,
+            vector: None,
+            offset: DEFAULT_SEARCH_OFFSET(),
+            page: None,
+            hits_per_page: None,
+            attributes_to_retrieve: None,
+            retrieve_vectors: false,
+            attributes_to_crop: None,
+            crop_length: DEFAULT_CROP_LENGTH(),
+            attributes_to_highlight: None,
+            show_matches_position: false,
+            show_ranking_score: false,
+            show_ranking_score_details: false,
+            filter: None,
+            facets: None,
+            highlight_pre_tag: DEFAULT_HIGHLIGHT_PRE_TAG(),
+            highlight_post_tag: DEFAULT_HIGHLIGHT_POST_TAG(),
+            crop_marker: DEFAULT_CROP_MARKER(),
+            locales: None,
+        }
+    }
+}
+
 #[derive(Debug, Clone, Copy, PartialEq, Deserr, ToSchema, Serialize)]
 #[deserr(try_from(f64) = TryFrom::try_from -> InvalidSearchRankingScoreThreshold)]
 pub struct RankingScoreThreshold(f64);
+
 impl std::convert::TryFrom<f64> for RankingScoreThreshold {
     type Error = InvalidSearchRankingScoreThreshold;
 
@@ -136,6 +186,14 @@ impl std::convert::TryFrom<f64> for RankingScoreThreshold {
     }
 }
 
+impl From<index::RankingScoreThreshold> for RankingScoreThreshold {
+    fn from(threshold: index::RankingScoreThreshold) -> Self {
+        let threshold = threshold.as_f64();
+        assert!((0.0..=1.0).contains(&threshold));
+        RankingScoreThreshold(threshold)
+    }
+}
+
 #[derive(Debug, Clone, Copy, PartialEq, Deserr)]
 #[deserr(try_from(f64) = TryFrom::try_from -> InvalidSimilarRankingScoreThreshold)]
 pub struct RankingScoreThresholdSimilar(f64);
@@ -279,8 +337,8 @@ impl fmt::Debug for SearchQuery {
 #[deserr(error = DeserrJsonError<InvalidSearchHybridQuery>, rename_all = camelCase, deny_unknown_fields)]
 #[serde(rename_all = "camelCase")]
 pub struct HybridQuery {
-    #[deserr(default, error = DeserrJsonError<InvalidSearchSemanticRatio>, default)]
-    #[schema(value_type = f32, default)]
+    #[deserr(default, error = DeserrJsonError<InvalidSearchSemanticRatio>)]
+    #[schema(default, value_type = f32)]
     #[serde(default)]
     pub semantic_ratio: SemanticRatio,
     #[deserr(error = DeserrJsonError<InvalidSearchEmbedder>)]
@@ -717,6 +775,16 @@ impl From<MatchingStrategy> for TermsMatchingStrategy {
     }
 }
 
+impl From<index::MatchingStrategy> for MatchingStrategy {
+    fn from(other: index::MatchingStrategy) -> Self {
+        match other {
+            index::MatchingStrategy::Last => Self::Last,
+            index::MatchingStrategy::All => Self::All,
+            index::MatchingStrategy::Frequency => Self::Frequency,
+        }
+    }
+}
+
 #[derive(Debug, Default, Clone, PartialEq, Eq, Deserr)]
 #[deserr(rename_all = camelCase)]
 pub enum FacetValuesSort {
@@ -882,7 +950,7 @@ pub fn add_search_rules(filter: &mut Option<Value>, rules: IndexSearchRules) {
     }
 }
 
-fn prepare_search<'t>(
+pub fn prepare_search<'t>(
     index: &'t Index,
     rtxn: &'t RoTxn,
     query: &'t SearchQuery,
@@ -1260,7 +1328,7 @@ struct HitMaker<'a> {
     vectors_fid: Option<FieldId>,
     retrieve_vectors: RetrieveVectors,
     to_retrieve_ids: BTreeSet<FieldId>,
-    embedding_configs: Vec<milli::index::IndexEmbeddingConfig>,
+    embedding_configs: Vec<index::IndexEmbeddingConfig>,
     formatter_builder: MatcherBuilder<'a>,
     formatted_options: BTreeMap<FieldId, FormatOptions>,
     show_ranking_score: bool,

crates/meilisearch/src/search_queue.rs

@@ -1,5 +1,5 @@
 //! This file implements a queue of searches to process and the ability to control how many searches can be run in parallel.
-//! We need this because we don't want to process more search requests than we have cores.
+//! We need this because we don't want to process more search requests than the available CPU cores.
 //! That slows down everything and consumes RAM for no reason.
 //! The steps to do a search are to get the `SearchQueue` data structure and try to get a search permit.
 //! This can fail if the queue is full, and we need to drop your search request to register a new one.
@@ -8,7 +8,7 @@
 //!
 //! In order to do a search request you should try to get a search permit.
 //! Retrieve the `SearchQueue` structure from actix-web (`search_queue: Data<SearchQueue>`)
-//! and right before processing the search, calls the `SearchQueue::try_get_search_permit` method: `search_queue.try_get_search_permit().await?;`
+//! and right before processing the search, call the `SearchQueue::try_get_search_permit` method: `search_queue.try_get_search_permit().await?;`
 //!
 //! What is going to happen at this point is that you're going to send a oneshot::Sender over an async mpsc channel.
 //! Then, the queue/scheduler is going to either:
@@ -121,12 +121,12 @@ impl SearchQueue {
         let mut queue: Vec<oneshot::Sender<Permit>> = Default::default();
         let mut rng: StdRng = StdRng::from_entropy();
         let mut searches_running: usize = 0;
-        // By having a capacity of parallelism we ensures that every time a search finish it can release its RAM asap
+        // By having a capacity of parallelism we ensure that every time a search finish it can release its RAM asap
         let (sender, mut search_finished) = mpsc::channel(parallelism.into());
 
         loop {
             tokio::select! {
-                // biased select because we wants to free up space before trying to register new tasks
+                // biased select because we want to free up space before trying to register new tasks
                 biased;
                 _ = search_finished.recv() => {
                     searches_running = searches_running.saturating_sub(1);
@@ -148,11 +148,11 @@ impl SearchQueue {
 
                     if searches_running < usize::from(parallelism) && queue.is_empty() {
                         searches_running += 1;
-                        // if the search requests die it's not a hard error on our side
+                        // if the search requests die, it's not a hard error on our side
                         let _ = search_request.send(Permit { sender: sender.clone() });
                         continue;
                     } else if capacity == 0 {
-                        // in the very specific case where we have a capacity of zero
+                        // in the very specific case where we have a capacity of zero,
                         // we must refuse the request straight away without going through
                         // the queue stuff.
                         drop(search_request);
@@ -183,7 +183,7 @@ impl SearchQueue {
             .map_err(|_| MeilisearchHttpError::TooManySearchRequests(self.capacity))?;
 
         // If we've been for more than one minute to get a search permit, it's better to simply
-        // abort the search request than spending time processing something were the client
+        // abort the search request than spending time processing something where the client
         // most certainly exited or got a timeout a long time ago.
         // We may find a better solution in https://github.com/actix/actix-web/issues/3462.
         if now.elapsed() > self.time_to_abort {

crates/meilisearch/tests/auth/api_keys.rs

@@ -421,7 +421,7 @@ async fn error_add_api_key_invalid_parameters_actions() {
     meili_snap::snapshot!(code, @"400 Bad Request");
     meili_snap::snapshot!(meili_snap::json_string!(response, { ".createdAt" => "[ignored]", ".updatedAt" => "[ignored]" }), @r###"
     {
-      "message": "Unknown value `doc.add` at `.actions[0]`: expected one of `*`, `search`, `documents.*`, `documents.add`, `documents.get`, `documents.delete`, `indexes.*`, `indexes.create`, `indexes.get`, `indexes.update`, `indexes.delete`, `indexes.swap`, `tasks.*`, `tasks.cancel`, `tasks.delete`, `tasks.get`, `settings.*`, `settings.get`, `settings.update`, `stats.*`, `stats.get`, `metrics.*`, `metrics.get`, `dumps.*`, `dumps.create`, `snapshots.*`, `snapshots.create`, `version`, `keys.create`, `keys.get`, `keys.update`, `keys.delete`, `experimental.get`, `experimental.update`, `network.get`, `network.update`",
+      "message": "Unknown value `doc.add` at `.actions[0]`: expected one of `*`, `search`, `documents.*`, `documents.add`, `documents.get`, `documents.delete`, `indexes.*`, `indexes.create`, `indexes.get`, `indexes.update`, `indexes.delete`, `indexes.swap`, `tasks.*`, `tasks.cancel`, `tasks.delete`, `tasks.get`, `settings.*`, `settings.get`, `settings.update`, `stats.*`, `stats.get`, `metrics.*`, `metrics.get`, `dumps.*`, `dumps.create`, `snapshots.*`, `snapshots.create`, `version`, `keys.create`, `keys.get`, `keys.update`, `keys.delete`, `experimental.get`, `experimental.update`, `network.get`, `network.update`, `chatCompletions`, `chats.*`, `chats.get`, `chats.delete`, `chatsSettings.*`, `chatsSettings.get`, `chatsSettings.update`",
       "code": "invalid_api_key_actions",
       "type": "invalid_request",
       "link": "https://docs.meilisearch.com/errors#invalid_api_key_actions"
@@ -538,7 +538,7 @@ async fn error_add_api_key_parameters_uid_already_exist() {
     let (response, code) = server.add_api_key(content).await;
     meili_snap::snapshot!(meili_snap::json_string!(response, { ".createdAt" => "[ignored]", ".updatedAt" => "[ignored]" }), @r###"
     {
-      "message": "`uid` field value `4bc0887a-0e41-4f3b-935d-0c451dcee9c8` is already an existing API key.",
+      "message": "`uid` field value `[uuid]` is already an existing API key.",
       "code": "api_key_already_exists",
       "type": "invalid_request",
       "link": "https://docs.meilisearch.com/errors#api_key_already_exists"
@@ -849,11 +849,27 @@ async fn list_api_keys() {
           "expiresAt": null,
           "createdAt": "[ignored]",
           "updatedAt": "[ignored]"
+        },
+        {
+          "name": "Default Chat API Key",
+          "description": "Use it to chat and search from the frontend",
+          "key": "[ignored]",
+          "uid": "[ignored]",
+          "actions": [
+            "chatCompletions",
+            "search"
+          ],
+          "indexes": [
+            "*"
+          ],
+          "expiresAt": null,
+          "createdAt": "[ignored]",
+          "updatedAt": "[ignored]"
         }
       ],
       "offset": 0,
       "limit": 20,
-      "total": 3
+      "total": 4
     }
     "###);
     meili_snap::snapshot!(code, @"200 OK");

crates/meilisearch/tests/auth/errors.rs

@@ -93,7 +93,7 @@ async fn create_api_key_bad_actions() {
     snapshot!(code, @"400 Bad Request");
     snapshot!(json_string!(response), @r###"
     {
-      "message": "Unknown value `doggo` at `.actions[0]`: expected one of `*`, `search`, `documents.*`, `documents.add`, `documents.get`, `documents.delete`, `indexes.*`, `indexes.create`, `indexes.get`, `indexes.update`, `indexes.delete`, `indexes.swap`, `tasks.*`, `tasks.cancel`, `tasks.delete`, `tasks.get`, `settings.*`, `settings.get`, `settings.update`, `stats.*`, `stats.get`, `metrics.*`, `metrics.get`, `dumps.*`, `dumps.create`, `snapshots.*`, `snapshots.create`, `version`, `keys.create`, `keys.get`, `keys.update`, `keys.delete`, `experimental.get`, `experimental.update`, `network.get`, `network.update`",
+      "message": "Unknown value `doggo` at `.actions[0]`: expected one of `*`, `search`, `documents.*`, `documents.add`, `documents.get`, `documents.delete`, `indexes.*`, `indexes.create`, `indexes.get`, `indexes.update`, `indexes.delete`, `indexes.swap`, `tasks.*`, `tasks.cancel`, `tasks.delete`, `tasks.get`, `settings.*`, `settings.get`, `settings.update`, `stats.*`, `stats.get`, `metrics.*`, `metrics.get`, `dumps.*`, `dumps.create`, `snapshots.*`, `snapshots.create`, `version`, `keys.create`, `keys.get`, `keys.update`, `keys.delete`, `experimental.get`, `experimental.update`, `network.get`, `network.update`, `chatCompletions`, `chats.*`, `chats.get`, `chats.delete`, `chatsSettings.*`, `chatsSettings.get`, `chatsSettings.update`",
       "code": "invalid_api_key_actions",
       "type": "invalid_request",
       "link": "https://docs.meilisearch.com/errors#invalid_api_key_actions"

crates/meilisearch/tests/common/index.rs

@@ -29,6 +29,10 @@ impl<'a> Index<'a, Owned> {
         }
     }
 
+    pub fn with_encoder(&self, encoder: Encoder) -> Index<'a, Owned> {
+        Index { uid: self.uid.clone(), service: self.service, encoder, marker: PhantomData }
+    }
+
     pub async fn load_test_set(&self) -> u64 {
         let url = format!("/indexes/{}/documents", urlencode(self.uid.as_ref()));
         let (response, code) = self
@@ -290,6 +294,20 @@ impl Index<'_, Shared> {
         }
         (task, code)
     }
+
+    pub async fn update_index_fail(&self, primary_key: Option<&str>) -> (Value, StatusCode) {
+        let (mut task, code) = self._update(primary_key).await;
+        if code.is_success() {
+            task = self.wait_task(task.uid()).await;
+            if task.is_success() {
+                panic!(
+                    "`update_index_fail` succeeded: {}",
+                    serde_json::to_string_pretty(&task).unwrap()
+                );
+            }
+        }
+        (task, code)
+    }
 }
 
 #[allow(dead_code)]
@@ -333,6 +351,14 @@ impl<State> Index<'_, State> {
         self.service.post_encoded("/indexes", body, self.encoder).await
     }
 
+    pub(super) async fn _update(&self, primary_key: Option<&str>) -> (Value, StatusCode) {
+        let body = json!({
+            "primaryKey": primary_key,
+        });
+        let url = format!("/indexes/{}", urlencode(self.uid.as_ref()));
+        self.service.patch_encoded(url, body, self.encoder).await
+    }
+
     pub(super) async fn _delete(&self) -> (Value, StatusCode) {
         let url = format!("/indexes/{}", urlencode(self.uid.as_ref()));
         self.service.delete(url).await

crates/meilisearch/tests/common/mod.rs

@@ -128,7 +128,8 @@ impl Display for Value {
                 ".finishedAt" => "[date]",
                 ".duration" => "[duration]",
                 ".processingTimeMs" => "[duration]",
-                ".details.embedders.*.url" => "[url]"
+                ".details.embedders.*.url" => "[url]",
+                ".details.dumpUid" => "[dump_uid]",
             })
         )
     }
@@ -264,6 +265,24 @@ pub static SCORE_DOCUMENTS: Lazy<Value> = Lazy::new(|| {
     ])
 });
 
+pub async fn shared_index_with_score_documents() -> &'static Index<'static, Shared> {
+    static INDEX: OnceCell<Index<'static, Shared>> = OnceCell::const_new();
+    INDEX.get_or_init(|| async {
+        let server = Server::new_shared();
+        let index = server._index("SHARED_SCORE_DOCUMENTS").to_shared();
+        let documents = SCORE_DOCUMENTS.clone();
+        let (response, _code) = index._add_documents(documents, None).await;
+        index.wait_task(response.uid()).await.succeeded();
+        let (response, _code) = index
+            ._update_settings(
+                json!({"filterableAttributes": ["id", "title"], "sortableAttributes": ["id", "title"]}),
+            )
+            .await;
+        index.wait_task(response.uid()).await.succeeded();
+        index
+    }).await
+}
+
 pub static NESTED_DOCUMENTS: Lazy<Value> = Lazy::new(|| {
     json!([
         {
@@ -333,7 +352,7 @@ pub async fn shared_index_with_nested_documents() -> &'static Index<'static, Sha
         index.wait_task(response.uid()).await.succeeded();
         let (response, _code) = index
             ._update_settings(
-                json!({"filterableAttributes": ["father", "doggos"], "sortableAttributes": ["doggos"]}),
+                json!({"filterableAttributes": ["father", "doggos", "cattos"], "sortableAttributes": ["doggos"]}),
             )
             .await;
         index.wait_task(response.uid()).await.succeeded();
@@ -435,3 +454,57 @@ pub async fn shared_index_with_test_set() -> &'static Index<'static, Shared> {
         })
         .await
 }
+
+pub static GEO_DOCUMENTS: Lazy<Value> = Lazy::new(|| {
+    json!([
+        {
+            "id": 1,
+            "name": "Taco Truck",
+            "address": "444 Salsa Street, Burritoville",
+            "type": "Mexican",
+            "rating": 9,
+            "_geo": {
+                "lat": 34.0522,
+                "lng": -118.2437
+            }
+        },
+        {
+            "id": 2,
+            "name": "La Bella Italia",
+            "address": "456 Elm Street, Townsville",
+            "type": "Italian",
+            "rating": 9,
+            "_geo": {
+                "lat": "45.4777599",
+                "lng": "9.1967508"
+            }
+        },
+        {
+            "id": 3,
+            "name": "Crêpe Truck",
+            "address": "2 Billig Avenue, Rouenville",
+            "type": "French",
+            "rating": 10
+        }
+    ])
+});
+
+pub async fn shared_index_with_geo_documents() -> &'static Index<'static, Shared> {
+    static INDEX: OnceCell<Index<'static, Shared>> = OnceCell::const_new();
+    INDEX
+        .get_or_init(|| async {
+            let server = Server::new_shared();
+            let index = server._index("SHARED_GEO_DOCUMENTS").to_shared();
+            let (response, _code) = index._add_documents(GEO_DOCUMENTS.clone(), None).await;
+            index.wait_task(response.uid()).await.succeeded();
+
+            let (response, _code) = index
+                ._update_settings(
+                    json!({"filterableAttributes": ["_geo"], "sortableAttributes": ["_geo"]}),
+                )
+                .await;
+            index.wait_task(response.uid()).await.succeeded();
+            index
+        })
+        .await
+}

crates/meilisearch/tests/common/server.rs

@@ -347,6 +347,16 @@ impl<State> Server<State> {
         }
     }
 
+    pub fn unique_index_with_prefix(&self, prefix: &str) -> Index<'_> {
+        let uuid = Uuid::new_v4();
+        Index {
+            uid: format!("{prefix}-{}", uuid),
+            service: &self.service,
+            encoder: Encoder::Plain,
+            marker: PhantomData,
+        }
+    }
+
     pub fn unique_index_with_encoder(&self, encoder: Encoder) -> Index<'_> {
         let uuid = Uuid::new_v4();
         Index { uid: uuid.to_string(), service: &self.service, encoder, marker: PhantomData }
@@ -399,18 +409,9 @@ impl<State> Server<State> {
     pub async fn wait_task(&self, update_id: u64) -> Value {
         // try several times to get status, or panic to not wait forever
         let url = format!("/tasks/{}", update_id);
-        // Increase timeout for vector-related tests
-        let max_attempts = if url.contains("/tasks/") {
-            if update_id > 1000 {
-                400 // 200 seconds for vector tests
-            } else {
-                100 // 50 seconds for other tests
-            }
-        } else {
-            100 // 50 seconds for other tests
-        };
+        let max_attempts = 400; // 200 seconds total, 0.5s per attempt
 
-        for _ in 0..max_attempts {
+        for i in 0..max_attempts {
             let (response, status_code) = self.service.get(&url).await;
             assert_eq!(200, status_code, "response: {}", response);
 
@@ -420,6 +421,10 @@ impl<State> Server<State> {
 
             // wait 0.5 second.
             sleep(Duration::from_millis(500)).await;
+
+            if i == max_attempts - 1 {
+                dbg!(response);
+            }
         }
         panic!("Timeout waiting for update id");
     }

crates/meilisearch/tests/documents/delete_documents.rs

@@ -1,39 +1,35 @@
 use meili_snap::{json_string, snapshot};
 
-use crate::common::{GetAllDocumentsOptions, Server};
+use crate::common::{shared_does_not_exists_index, GetAllDocumentsOptions, Server};
 use crate::json;
 
 #[actix_rt::test]
 async fn delete_one_document_unexisting_index() {
-    let server = Server::new().await;
-    let index = server.index("test");
-    let (task, code) = index.delete_document(0).await;
+    let index = shared_does_not_exists_index().await;
+    let (task, code) = index.delete_document_by_filter_fail(json!({"filter": "a = b"})).await;
     assert_eq!(code, 202);
 
-    let response = index.wait_task(task.uid()).await;
-
-    assert_eq!(response["status"], "failed");
+    index.wait_task(task.uid()).await.failed();
 }
 
 #[actix_rt::test]
 async fn delete_one_unexisting_document() {
-    let server = Server::new().await;
-    let index = server.index("test");
+    let server = Server::new_shared();
+    let index = server.unique_index();
     index.create(None).await;
     let (response, code) = index.delete_document(0).await;
-    assert_eq!(code, 202, "{}", response);
-    let update = index.wait_task(response.uid()).await;
-    assert_eq!(update["status"], "succeeded");
+    assert_eq!(code, 202, "{response}");
+    index.wait_task(response.uid()).await.succeeded();
 }
 
 #[actix_rt::test]
 async fn delete_one_document() {
-    let server = Server::new().await;
-    let index = server.index("test");
+    let server = Server::new_shared();
+    let index = server.unique_index();
     let (task, _status_code) =
         index.add_documents(json!([{ "id": 0, "content": "foobar" }]), None).await;
     index.wait_task(task.uid()).await.succeeded();
-    let (task, status_code) = server.index("test").delete_document(0).await;
+    let (task, status_code) = index.delete_document(0).await;
     assert_eq!(status_code, 202);
     index.wait_task(task.uid()).await.succeeded();
 
@@ -43,20 +39,18 @@ async fn delete_one_document() {
 
 #[actix_rt::test]
 async fn clear_all_documents_unexisting_index() {
-    let server = Server::new().await;
-    let index = server.index("test");
+    let server = Server::new_shared();
+    let index = server.unique_index();
     let (task, code) = index.clear_all_documents().await;
     assert_eq!(code, 202);
 
-    let response = index.wait_task(task.uid()).await;
-
-    assert_eq!(response["status"], "failed");
+    index.wait_task(task.uid()).await.failed();
 }
 
 #[actix_rt::test]
 async fn clear_all_documents() {
-    let server = Server::new().await;
-    let index = server.index("test");
+    let server = Server::new_shared();
+    let index = server.unique_index();
     let (task, _status_code) = index
         .add_documents(
             json!([{ "id": 1, "content": "foobar" }, { "id": 0, "content": "foobar" }]),
@@ -67,7 +61,7 @@ async fn clear_all_documents() {
     let (task, code) = index.clear_all_documents().await;
     assert_eq!(code, 202);
 
-    let _update = index.wait_task(task.uid()).await;
+    let _update = index.wait_task(task.uid()).await.succeeded();
     let (response, code) = index.get_all_documents(GetAllDocumentsOptions::default()).await;
     assert_eq!(code, 200);
     assert!(response["results"].as_array().unwrap().is_empty());
@@ -75,14 +69,14 @@ async fn clear_all_documents() {
 
 #[actix_rt::test]
 async fn clear_all_documents_empty_index() {
-    let server = Server::new().await;
-    let index = server.index("test");
+    let server = Server::new_shared();
+    let index = server.unique_index();
     let (task, _status_code) = index.create(None).await;
     index.wait_task(task.uid()).await.succeeded();
     let (task, code) = index.clear_all_documents().await;
     assert_eq!(code, 202);
 
-    let _update = index.wait_task(task.uid()).await;
+    let _update = index.wait_task(task.uid()).await.succeeded();
     let (response, code) = index.get_all_documents(GetAllDocumentsOptions::default()).await;
     assert_eq!(code, 200);
     assert!(response["results"].as_array().unwrap().is_empty());
@@ -90,33 +84,31 @@ async fn clear_all_documents_empty_index() {
 
 #[actix_rt::test]
 async fn error_delete_batch_unexisting_index() {
-    let server = Server::new().await;
-    let index = server.index("test");
+    let server = Server::new_shared();
+    let index = server.unique_index();
     let (task, code) = index.delete_batch(vec![]).await;
     let expected_response = json!({
-        "message": "Index `test` not found.",
+        "message": format!("Index `{}` not found.", index.uid),
         "code": "index_not_found",
         "type": "invalid_request",
         "link": "https://docs.meilisearch.com/errors#index_not_found"
     });
     assert_eq!(code, 202);
 
-    let response = index.wait_task(task.uid()).await;
-
-    assert_eq!(response["status"], "failed");
+    let response = index.wait_task(task.uid()).await.failed();
     assert_eq!(response["error"], expected_response);
 }
 
 #[actix_rt::test]
 async fn delete_batch() {
-    let server = Server::new().await;
-    let index = server.index("test");
+    let server = Server::new_shared();
+    let index = server.unique_index();
     let (task,_status_code) = index.add_documents(json!([{ "id": 1, "content": "foobar" }, { "id": 0, "content": "foobar" }, { "id": 3, "content": "foobar" }]), Some("id")).await;
     index.wait_task(task.uid()).await.succeeded();
     let (task, code) = index.delete_batch(vec![1, 0]).await;
     assert_eq!(code, 202);
 
-    let _update = index.wait_task(task.uid()).await;
+    let _update = index.wait_task(task.uid()).await.succeeded();
     let (response, code) = index.get_all_documents(GetAllDocumentsOptions::default()).await;
     assert_eq!(code, 200);
     assert_eq!(response["results"].as_array().unwrap().len(), 1);
@@ -125,14 +117,14 @@ async fn delete_batch() {
 
 #[actix_rt::test]
 async fn delete_no_document_batch() {
-    let server = Server::new().await;
-    let index = server.index("test");
+    let server = Server::new_shared();
+    let index = server.unique_index();
     let (task,_status_code) = index.add_documents(json!([{ "id": 1, "content": "foobar" }, { "id": 0, "content": "foobar" }, { "id": 3, "content": "foobar" }]), Some("id")).await;
     index.wait_task(task.uid()).await.succeeded();
-    let (_response, code) = index.delete_batch(vec![]).await;
-    assert_eq!(code, 202, "{}", _response);
+    let (response, code) = index.delete_batch(vec![]).await;
+    assert_eq!(code, 202, "{response}");
 
-    let _update = index.wait_task(_response.uid()).await;
+    let _update = index.wait_task(response.uid()).await.succeeded();
     let (response, code) = index.get_all_documents(GetAllDocumentsOptions::default()).await;
     assert_eq!(code, 200);
     assert_eq!(response["results"].as_array().unwrap().len(), 3);
@@ -140,8 +132,8 @@ async fn delete_no_document_batch() {
 
 #[actix_rt::test]
 async fn delete_document_by_filter() {
-    let server = Server::new().await;
-    let index = server.index("doggo");
+    let server = Server::new_shared();
+    let index = server.unique_index();
     index.update_settings_filterable_attributes(json!(["color"])).await;
     let (task, _status_code) = index
         .add_documents(
@@ -178,22 +170,22 @@ async fn delete_document_by_filter() {
     let (response, code) =
         index.delete_document_by_filter(json!({ "filter": "color = blue"})).await;
     snapshot!(code, @"202 Accepted");
-    snapshot!(json_string!(response, { ".enqueuedAt" => "[date]" }), @r###"
+    snapshot!(json_string!(response, { ".taskUid" => "[task_uid]", ".enqueuedAt" => "[date]" }), @r###"
     {
-      "taskUid": 2,
-      "indexUid": "doggo",
+      "taskUid": "[task_uid]",
+      "indexUid": "[uuid]",
       "status": "enqueued",
       "type": "documentDeletion",
       "enqueuedAt": "[date]"
     }
     "###);
 
-    let response = index.wait_task(response.uid()).await;
-    snapshot!(json_string!(response, { ".enqueuedAt" => "[date]", ".startedAt" => "[date]", ".finishedAt" => "[date]", ".duration" => "[duration]" }), @r###"
+    let response = index.wait_task(response.uid()).await.succeeded();
+    snapshot!(json_string!(response, { ".uid" => "[uid]", ".batchUid" => "[batch_uid]", ".enqueuedAt" => "[date]", ".startedAt" => "[date]", ".finishedAt" => "[date]", ".duration" => "[duration]" }), @r###"
     {
-      "uid": 2,
-      "batchUid": 2,
-      "indexUid": "doggo",
+      "uid": "[uid]",
+      "batchUid": "[batch_uid]",
+      "indexUid": "[uuid]",
       "status": "succeeded",
       "type": "documentDeletion",
       "canceledBy": null,
@@ -251,22 +243,22 @@ async fn delete_document_by_filter() {
     let (response, code) =
         index.delete_document_by_filter(json!({ "filter": "color NOT EXISTS"})).await;
     snapshot!(code, @"202 Accepted");
-    snapshot!(json_string!(response, { ".enqueuedAt" => "[date]", ".startedAt" => "[date]", ".finishedAt" => "[date]", ".duration" => "[duration]" }), @r###"
+    snapshot!(json_string!(response, { ".taskUid" => "[task_uid]", ".enqueuedAt" => "[date]", ".startedAt" => "[date]", ".finishedAt" => "[date]", ".duration" => "[duration]" }), @r###"
     {
-      "taskUid": 3,
-      "indexUid": "doggo",
+      "taskUid": "[task_uid]",
+      "indexUid": "[uuid]",
       "status": "enqueued",
       "type": "documentDeletion",
       "enqueuedAt": "[date]"
     }
     "###);
 
-    let response = index.wait_task(response.uid()).await;
-    snapshot!(json_string!(response, { ".enqueuedAt" => "[date]", ".startedAt" => "[date]", ".finishedAt" => "[date]", ".duration" => "[duration]" }), @r###"
+    let response = index.wait_task(response.uid()).await.succeeded();
+    snapshot!(json_string!(response, { ".uid" => "[uid]", ".batchUid" => "[batch_uid]", ".enqueuedAt" => "[date]", ".startedAt" => "[date]", ".finishedAt" => "[date]", ".duration" => "[duration]" }), @r###"
     {
-      "uid": 3,
-      "batchUid": 3,
-      "indexUid": "doggo",
+      "uid": "[uid]",
+      "batchUid": "[batch_uid]",
+      "indexUid": "[uuid]",
       "status": "succeeded",
       "type": "documentDeletion",
       "canceledBy": null,
@@ -321,8 +313,8 @@ async fn delete_document_by_filter() {
 
 #[actix_rt::test]
 async fn delete_document_by_complex_filter() {
-    let server = Server::new().await;
-    let index = server.index("doggo");
+    let server = Server::new_shared();
+    let index = server.unique_index();
     index.update_settings_filterable_attributes(json!(["color"])).await;
     let (task, _status_code) = index
         .add_documents(
@@ -343,22 +335,22 @@ async fn delete_document_by_complex_filter() {
         )
         .await;
     snapshot!(code, @"202 Accepted");
-    snapshot!(json_string!(response, { ".enqueuedAt" => "[date]" }), @r###"
+    snapshot!(json_string!(response, { ".taskUid" => "[task_uid]", ".enqueuedAt" => "[date]" }), @r###"
     {
-      "taskUid": 2,
-      "indexUid": "doggo",
+      "taskUid": "[task_uid]",
+      "indexUid": "[uuid]",
       "status": "enqueued",
       "type": "documentDeletion",
       "enqueuedAt": "[date]"
     }
     "###);
 
-    let response = index.wait_task(response.uid()).await;
-    snapshot!(json_string!(response, { ".enqueuedAt" => "[date]", ".startedAt" => "[date]", ".finishedAt" => "[date]", ".duration" => "[duration]" }), @r###"
+    let response = index.wait_task(response.uid()).await.succeeded();
+    snapshot!(json_string!(response, { ".uid" => "[uid]", ".batchUid" => "[batch_uid]", ".enqueuedAt" => "[date]", ".startedAt" => "[date]", ".finishedAt" => "[date]", ".duration" => "[duration]" }), @r###"
     {
-      "uid": 2,
-      "batchUid": 2,
-      "indexUid": "doggo",
+      "uid": "[uid]",
+      "batchUid": "[batch_uid]",
+      "indexUid": "[uuid]",
       "status": "succeeded",
       "type": "documentDeletion",
       "canceledBy": null,
@@ -402,22 +394,22 @@ async fn delete_document_by_complex_filter() {
         .delete_document_by_filter(json!({ "filter": [["color = green", "color NOT EXISTS"]] }))
         .await;
     snapshot!(code, @"202 Accepted");
-    snapshot!(json_string!(response, { ".enqueuedAt" => "[date]", ".startedAt" => "[date]", ".finishedAt" => "[date]", ".duration" => "[duration]" }), @r###"
+    snapshot!(json_string!(response, { ".taskUid" => "[task_uid]", ".enqueuedAt" => "[date]", ".startedAt" => "[date]", ".finishedAt" => "[date]", ".duration" => "[duration]" }), @r###"
     {
-      "taskUid": 3,
-      "indexUid": "doggo",
+      "taskUid": "[task_uid]",
+      "indexUid": "[uuid]",
       "status": "enqueued",
       "type": "documentDeletion",
       "enqueuedAt": "[date]"
     }
     "###);
 
-    let response = index.wait_task(response.uid()).await;
-    snapshot!(json_string!(response, { ".enqueuedAt" => "[date]", ".startedAt" => "[date]", ".finishedAt" => "[date]", ".duration" => "[duration]" }), @r###"
+    let response = index.wait_task(response.uid()).await.succeeded();
+    snapshot!(json_string!(response, { ".uid" => "[uid]", ".batchUid" => "[batch_uid]", ".enqueuedAt" => "[date]", ".startedAt" => "[date]", ".finishedAt" => "[date]", ".duration" => "[duration]" }), @r###"
     {
-      "uid": 3,
-      "batchUid": 3,
-      "indexUid": "doggo",
+      "uid": "[uid]",
+      "batchUid": "[batch_uid]",
+      "indexUid": "[uuid]",
       "status": "succeeded",
       "type": "documentDeletion",
       "canceledBy": null,

crates/meilisearch/tests/documents/errors.rs

@@ -621,7 +621,7 @@ async fn delete_document_by_filter() {
     let (response, code) =
         index.delete_document_by_filter_fail(json!({ "filter": "catto = jorts"})).await;
     snapshot!(code, @"202 Accepted");
-    let response = server.wait_task(response.uid()).await;
+    let response = server.wait_task(response.uid()).await.failed();
     snapshot!(response, @r###"
     {
       "uid": "[uid]",
@@ -665,7 +665,7 @@ async fn fetch_document_by_filter() {
             Some("id"),
         )
         .await;
-    index.wait_task(task.uid()).await.succeeded();
+    server.wait_task(task.uid()).await.succeeded();
 
     let (response, code) = index.fetch_documents(json!(null)).await;
     snapshot!(code, @"400 Bad Request");

crates/meilisearch/tests/documents/get_documents.rs

@@ -832,8 +832,8 @@ async fn get_document_by_ids_and_filter() {
 
 #[actix_rt::test]
 async fn get_document_with_vectors() {
-    let server = Server::new().await;
-    let index = server.index("doggo");
+    let server = Server::new_shared();
+    let index = server.unique_index();
 
     let (response, code) = index
         .update_settings(json!({

crates/meilisearch/tests/documents/update_documents.rs

@@ -6,19 +6,18 @@ use crate::json;
 
 #[actix_rt::test]
 async fn error_document_update_create_index_bad_uid() {
-    let server = Server::new().await;
-    let index = server.index("883  fj!");
+    let server = Server::new_shared();
+    let index = server.unique_index_with_prefix("883  fj!");
     let (response, code) = index.update_documents(json!([{"id": 1}]), None).await;
 
-    let expected_response = json!({
-        "message": "`883  fj!` is not a valid index uid. Index uid can be an integer or a string containing only alphanumeric characters, hyphens (-) and underscores (_), and can not be more than 512 bytes.",
-        "code": "invalid_index_uid",
-        "type": "invalid_request",
-        "link": "https://docs.meilisearch.com/errors#invalid_index_uid"
-    });
-
-    assert_eq!(code, 400);
-    assert_eq!(response, expected_response);
+    snapshot!(code, @"400 Bad Request");
+    snapshot!(json_string!(response), @r###"
+    {
+      "message": "`883  fj!-[uuid]` is not a valid index uid. Index uid can be an integer or a string containing only alphanumeric characters, hyphens (-) and underscores (_), and can not be more than 512 bytes.",
+      "code": "invalid_index_uid",
+      "type": "invalid_request",
+      "link": "https://docs.meilisearch.com/errors#invalid_index_uid"
+    }"###);
 }
 
 #[actix_rt::test]

crates/meilisearch/tests/dumps/mod.rs

@@ -2187,7 +2187,8 @@ async fn import_dump_v6_containing_experimental_features() {
       "containsFilter": false,
       "network": false,
       "getTaskDocumentsRoute": false,
-      "compositeEmbedders": false
+      "compositeEmbedders": false,
+      "chatCompletions": false
     }
     "###);
 
@@ -2312,7 +2313,8 @@ async fn import_dump_v6_containing_batches_and_enqueued_tasks() {
       "containsFilter": false,
       "network": false,
       "getTaskDocumentsRoute": false,
-      "compositeEmbedders": false
+      "compositeEmbedders": false,
+      "chatCompletions": false
     }
     "###);
 
@@ -2417,7 +2419,8 @@ async fn generate_and_import_dump_containing_vectors() {
       "containsFilter": false,
       "network": false,
       "getTaskDocumentsRoute": false,
-      "compositeEmbedders": false
+      "compositeEmbedders": false,
+      "chatCompletions": false
     }
     "###);
 

crates/meilisearch/tests/features/mod.rs

@@ -24,7 +24,8 @@ async fn experimental_features() {
       "containsFilter": false,
       "network": false,
       "getTaskDocumentsRoute": false,
-      "compositeEmbedders": false
+      "compositeEmbedders": false,
+      "chatCompletions": false
     }
     "###);
 
@@ -39,7 +40,8 @@ async fn experimental_features() {
       "containsFilter": false,
       "network": false,
       "getTaskDocumentsRoute": false,
-      "compositeEmbedders": false
+      "compositeEmbedders": false,
+      "chatCompletions": false
     }
     "###);
 
@@ -54,7 +56,8 @@ async fn experimental_features() {
       "containsFilter": false,
       "network": false,
       "getTaskDocumentsRoute": false,
-      "compositeEmbedders": false
+      "compositeEmbedders": false,
+      "chatCompletions": false
     }
     "###);
 
@@ -70,7 +73,8 @@ async fn experimental_features() {
       "containsFilter": false,
       "network": false,
       "getTaskDocumentsRoute": false,
-      "compositeEmbedders": false
+      "compositeEmbedders": false,
+      "chatCompletions": false
     }
     "###);
 
@@ -86,7 +90,8 @@ async fn experimental_features() {
       "containsFilter": false,
       "network": false,
       "getTaskDocumentsRoute": false,
-      "compositeEmbedders": false
+      "compositeEmbedders": false,
+      "chatCompletions": false
     }
     "###);
 }
@@ -109,7 +114,8 @@ async fn experimental_feature_metrics() {
       "containsFilter": false,
       "network": false,
       "getTaskDocumentsRoute": false,
-      "compositeEmbedders": false
+      "compositeEmbedders": false,
+      "chatCompletions": false
     }
     "###);
 
@@ -156,7 +162,7 @@ async fn errors() {
     meili_snap::snapshot!(code, @"400 Bad Request");
     meili_snap::snapshot!(meili_snap::json_string!(response), @r###"
     {
-      "message": "Unknown field `NotAFeature`: expected one of `metrics`, `logsRoute`, `editDocumentsByFunction`, `containsFilter`, `network`, `getTaskDocumentsRoute`, `compositeEmbedders`",
+      "message": "Unknown field `NotAFeature`: expected one of `metrics`, `logsRoute`, `editDocumentsByFunction`, `containsFilter`, `network`, `getTaskDocumentsRoute`, `compositeEmbedders`, `chatCompletions`",
       "code": "bad_request",
       "type": "invalid_request",
       "link": "https://docs.meilisearch.com/errors#bad_request"

crates/meilisearch/tests/index/create_index.rs

@@ -46,8 +46,10 @@ async fn create_index_with_gzip_encoded_request_and_receiving_brotli_encoded_res
     let server = Server::new_shared();
     let app = server.init_web_app().await;
 
+    let index = server.unique_index_with_prefix("test");
+
     let body = serde_json::to_string(&json!({
-        "uid": "test",
+        "uid": index.uid.clone(),
         "primaryKey": None::<&str>,
     }))
     .unwrap();
@@ -68,7 +70,7 @@ async fn create_index_with_gzip_encoded_request_and_receiving_brotli_encoded_res
     let parsed_response =
         serde_json::from_slice::<Value>(decoded.into().as_ref()).expect("Expecting valid json");
 
-    assert_eq!(parsed_response["indexUid"], "test");
+    assert_eq!(parsed_response["indexUid"], index.uid);
 }
 
 #[actix_rt::test]

crates/meilisearch/tests/index/delete_index.rs

@@ -28,6 +28,7 @@ async fn error_delete_unexisting_index() {
     let (task, code) = index.delete_index_fail().await;
 
     assert_eq!(code, 202);
+    index.wait_task(task.uid()).await.failed();
 
     let expected_response = json!({
         "message": "Index `DOES_NOT_EXISTS` not found.",
@@ -57,7 +58,7 @@ async fn loop_delete_add_documents() {
     }
 
     for task in tasks {
-        let response = index.wait_task(task).await;
+        let response = index.wait_task(task).await.succeeded();
         assert_eq!(response["status"], "succeeded", "{}", response);
     }
 }

crates/meilisearch/tests/index/get_index.rs

@@ -1,8 +1,8 @@
-use crate::json;
 use meili_snap::{json_string, snapshot};
 use serde_json::Value;
 
 use crate::common::{shared_does_not_exists_index, Server};
+use crate::json;
 
 #[actix_rt::test]
 async fn create_and_get_index() {
@@ -52,19 +52,28 @@ async fn no_index_return_empty_list() {
 
 #[actix_rt::test]
 async fn list_multiple_indexes() {
-    let server = Server::new().await;
-    server.index("test").create(None).await;
-    let (task, _status_code) = server.index("test1").create(Some("key")).await;
+    let server = Server::new_shared();
 
-    server.index("test").wait_task(task.uid()).await.succeeded();
+    let index_without_key = server.unique_index();
+    let (response_without_key, _status_code) = index_without_key.create(None).await;
 
-    let (response, code) = server.list_indexes(None, None).await;
+    let index_with_key = server.unique_index();
+    let (response_with_key, _status_code) = index_with_key.create(Some("key")).await;
+
+    index_without_key.wait_task(response_without_key.uid()).await.succeeded();
+    index_with_key.wait_task(response_with_key.uid()).await.succeeded();
+
+    let (response, code) = server.list_indexes(None, Some(1000)).await;
     assert_eq!(code, 200);
     assert!(response["results"].is_array());
     let arr = response["results"].as_array().unwrap();
-    assert_eq!(arr.len(), 2);
-    assert!(arr.iter().any(|entry| entry["uid"] == "test" && entry["primaryKey"] == Value::Null));
-    assert!(arr.iter().any(|entry| entry["uid"] == "test1" && entry["primaryKey"] == "key"));
+    assert!(arr.len() >= 2, "Expected at least 2 indexes.");
+    assert!(arr
+        .iter()
+        .any(|entry| entry["uid"] == index_without_key.uid && entry["primaryKey"] == Value::Null));
+    assert!(arr
+        .iter()
+        .any(|entry| entry["uid"] == index_with_key.uid && entry["primaryKey"] == "key"));
 }
 
 #[actix_rt::test]

crates/meilisearch/tests/index/stats.rs

@@ -1,10 +1,11 @@
-use crate::common::Server;
+use crate::common::{shared_does_not_exists_index, Server};
+
 use crate::json;
 
 #[actix_rt::test]
 async fn stats() {
-    let server = Server::new().await;
-    let index = server.index("test");
+    let server = Server::new_shared();
+    let index = server.unique_index();
     let (task, code) = index.create(Some("id")).await;
 
     assert_eq!(code, 202);
@@ -15,7 +16,7 @@ async fn stats() {
 
     assert_eq!(code, 200);
     assert_eq!(response["numberOfDocuments"], 0);
-    assert!(response["isIndexing"] == false);
+    assert_eq!(response["isIndexing"], false);
     assert!(response["fieldDistribution"].as_object().unwrap().is_empty());
 
     let documents = json!([
@@ -31,7 +32,6 @@ async fn stats() {
 
     let (response, code) = index.add_documents(documents, None).await;
     assert_eq!(code, 202);
-    assert_eq!(response["taskUid"], 1);
 
     index.wait_task(response.uid()).await.succeeded();
 
@@ -39,7 +39,7 @@ async fn stats() {
 
     assert_eq!(code, 200);
     assert_eq!(response["numberOfDocuments"], 2);
-    assert!(response["isIndexing"] == false);
+    assert_eq!(response["isIndexing"], false);
     assert_eq!(response["fieldDistribution"]["id"], 2);
     assert_eq!(response["fieldDistribution"]["name"], 1);
     assert_eq!(response["fieldDistribution"]["age"], 1);
@@ -47,11 +47,11 @@ async fn stats() {
 
 #[actix_rt::test]
 async fn error_get_stats_unexisting_index() {
-    let server = Server::new().await;
-    let (response, code) = server.index("test").stats().await;
+    let index = shared_does_not_exists_index().await;
+    let (response, code) = index.stats().await;
 
     let expected_response = json!({
-        "message": "Index `test` not found.",
+        "message": format!("Index `{}` not found.", index.uid),
         "code": "index_not_found",
         "type": "invalid_request",
         "link": "https://docs.meilisearch.com/errors#index_not_found"

crates/meilisearch/tests/index/update_index.rs

@@ -2,28 +2,26 @@ use time::format_description::well_known::Rfc3339;
 use time::OffsetDateTime;
 
 use crate::common::encoder::Encoder;
-use crate::common::Server;
+use crate::common::{shared_does_not_exists_index, shared_index_with_documents, Server};
 use crate::json;
 
 #[actix_rt::test]
 async fn update_primary_key() {
-    let server = Server::new().await;
-    let index = server.index("test");
-    let (_, code) = index.create(None).await;
+    let server = Server::new_shared();
+    let index = server.unique_index();
+    let (task, code) = index.create(None).await;
 
     assert_eq!(code, 202);
+    index.wait_task(task.uid()).await.succeeded();
 
     let (task, _status_code) = index.update(Some("primary")).await;
-
-    let response = index.wait_task(task.uid()).await;
-
-    assert_eq!(response["status"], "succeeded");
+    index.wait_task(task.uid()).await.succeeded();
 
     let (response, code) = index.get().await;
 
     assert_eq!(code, 200);
 
-    assert_eq!(response["uid"], "test");
+    assert_eq!(response["uid"], index.uid);
     assert!(response.get("createdAt").is_some());
     assert!(response.get("updatedAt").is_some());
 
@@ -39,24 +37,23 @@ async fn update_primary_key() {
 
 #[actix_rt::test]
 async fn create_and_update_with_different_encoding() {
-    let server = Server::new().await;
-    let index = server.index_with_encoder("test", Encoder::Gzip);
-    let (_, code) = index.create(None).await;
+    let server = Server::new_shared();
+    let index = server.unique_index_with_encoder(Encoder::Gzip);
+    let (create_task, code) = index.create(None).await;
 
     assert_eq!(code, 202);
+    index.wait_task(create_task.uid()).await.succeeded();
 
-    let index = server.index_with_encoder("test", Encoder::Brotli);
+    let index = index.with_encoder(Encoder::Brotli);
     let (task, _status_code) = index.update(Some("primary")).await;
 
-    let response = index.wait_task(task.uid()).await;
-
-    assert_eq!(response["status"], "succeeded");
+    index.wait_task(task.uid()).await.succeeded();
 }
 
 #[actix_rt::test]
 async fn update_nothing() {
-    let server = Server::new().await;
-    let index = server.index("test");
+    let server = Server::new_shared();
+    let index = server.unique_index();
     let (task1, code) = index.create(None).await;
 
     assert_eq!(code, 202);
@@ -67,35 +64,20 @@ async fn update_nothing() {
 
     assert_eq!(code, 202);
 
-    let response = index.wait_task(task2.uid()).await;
-
-    assert_eq!(response["status"], "succeeded");
+    index.wait_task(task2.uid()).await.succeeded();
 }
 
 #[actix_rt::test]
 async fn error_update_existing_primary_key() {
-    let server = Server::new().await;
-    let index = server.index("test");
-    let (_response, code) = index.create(Some("id")).await;
+    let index = shared_index_with_documents().await;
+
+    let (update_task, code) = index.update_index_fail(Some("primary")).await;
 
     assert_eq!(code, 202);
-
-    let documents = json!([
-        {
-            "id": "11",
-            "content": "foobar"
-        }
-    ]);
-    index.add_documents(documents, None).await;
-
-    let (task, code) = index.update(Some("primary")).await;
-
-    assert_eq!(code, 202);
-
-    let response = index.wait_task(task.uid()).await;
+    let response = index.wait_task(update_task.uid()).await.failed();
 
     let expected_response = json!({
-        "message": "Index `test`: Index already has a primary key: `id`.",
+        "message": format!("Index `{}`: Index already has a primary key: `id`.", index.uid),
         "code": "index_primary_key_already_exists",
         "type": "invalid_request",
         "link": "https://docs.meilisearch.com/errors#index_primary_key_already_exists"
@@ -106,15 +88,15 @@ async fn error_update_existing_primary_key() {
 
 #[actix_rt::test]
 async fn error_update_unexisting_index() {
-    let server = Server::new().await;
-    let (task, code) = server.index("test").update(None).await;
+    let index = shared_does_not_exists_index().await;
+    let (task, code) = index.update_index_fail(Some("my-primary-key")).await;
 
     assert_eq!(code, 202);
 
-    let response = server.index("test").wait_task(task.uid()).await;
+    let response = index.wait_task(task.uid()).await.failed();
 
     let expected_response = json!({
-        "message": "Index `test` not found.",
+        "message": format!("Index `{}` not found.", index.uid),
         "code": "index_not_found",
         "type": "invalid_request",
         "link": "https://docs.meilisearch.com/errors#index_not_found"

crates/meilisearch/tests/search/distinct.rs

@@ -146,8 +146,8 @@ static DOCUMENT_DISTINCT_KEY: &str = "product_id";
 /// testing: https://github.com/meilisearch/meilisearch/issues/4078
 #[actix_rt::test]
 async fn distinct_search_with_offset_no_ranking() {
-    let server = Server::new().await;
-    let index = server.index("test");
+    let server = Server::new_shared();
+    let index = server.unique_index();
 
     let documents = DOCUMENTS.clone();
     index.add_documents(documents, Some(DOCUMENT_PRIMARY_KEY)).await;
@@ -163,50 +163,50 @@ async fn distinct_search_with_offset_no_ranking() {
     let hits = get_hits(&response);
     snapshot!(code, @"200 OK");
     snapshot!(hits.len(), @"2");
-    snapshot!(format!("{:?}", hits), @r#"["123456", "789012"]"#);
+    snapshot!(format!("{hits:?}"), @r#"["123456", "789012"]"#);
     snapshot!(response["estimatedTotalHits"] , @"11");
 
     let (response, code) = index.search_post(json!({"offset": 2, "limit": 2})).await;
     let hits = get_hits(&response);
     snapshot!(code, @"200 OK");
     snapshot!(hits.len(), @"2");
-    snapshot!(format!("{:?}", hits), @r#"["456789", "987654"]"#);
+    snapshot!(format!("{hits:?}"), @r#"["456789", "987654"]"#);
     snapshot!(response["estimatedTotalHits"], @"10");
 
     let (response, code) = index.search_post(json!({"offset": 4, "limit": 2})).await;
     let hits = get_hits(&response);
     snapshot!(code, @"200 OK");
     snapshot!(hits.len(), @"2");
-    snapshot!(format!("{:?}", hits), @r#"["234567", "345678"]"#);
+    snapshot!(format!("{hits:?}"), @r#"["234567", "345678"]"#);
     snapshot!(response["estimatedTotalHits"], @"6");
 
     let (response, code) = index.search_post(json!({"offset": 5, "limit": 2})).await;
     let hits = get_hits(&response);
     snapshot!(code, @"200 OK");
     snapshot!(hits.len(), @"1");
-    snapshot!(format!("{:?}", hits), @r#"["345678"]"#);
+    snapshot!(format!("{hits:?}"), @r#"["345678"]"#);
     snapshot!(response["estimatedTotalHits"], @"6");
 
     let (response, code) = index.search_post(json!({"offset": 6, "limit": 2})).await;
     let hits = get_hits(&response);
     snapshot!(code, @"200 OK");
     snapshot!(hits.len(), @"0");
-    snapshot!(format!("{:?}", hits), @r#"[]"#);
+    snapshot!(format!("{hits:?}"), @r#"[]"#);
     snapshot!(response["estimatedTotalHits"], @"6");
 
     let (response, code) = index.search_post(json!({"offset": 7, "limit": 2})).await;
     let hits = get_hits(&response);
     snapshot!(code, @"200 OK");
     snapshot!(hits.len(), @"0");
-    snapshot!(format!("{:?}", hits), @r#"[]"#);
+    snapshot!(format!("{hits:?}"), @r#"[]"#);
     snapshot!(response["estimatedTotalHits"], @"6");
 }
 
 /// testing: https://github.com/meilisearch/meilisearch/issues/4130
 #[actix_rt::test]
 async fn distinct_search_with_pagination_no_ranking() {
-    let server = Server::new().await;
-    let index = server.index("test");
+    let server = Server::new_shared();
+    let index = server.unique_index();
 
     let documents = DOCUMENTS.clone();
     index.add_documents(documents, Some(DOCUMENT_PRIMARY_KEY)).await;
@@ -222,7 +222,7 @@ async fn distinct_search_with_pagination_no_ranking() {
     let hits = get_hits(&response);
     snapshot!(code, @"200 OK");
     snapshot!(hits.len(), @"0");
-    snapshot!(format!("{:?}", hits), @r#"[]"#);
+    snapshot!(format!("{hits:?}"), @r#"[]"#);
     snapshot!(response["page"], @"0");
     snapshot!(response["totalPages"], @"3");
     snapshot!(response["totalHits"], @"6");
@@ -231,7 +231,7 @@ async fn distinct_search_with_pagination_no_ranking() {
     let hits = get_hits(&response);
     snapshot!(code, @"200 OK");
     snapshot!(hits.len(), @"2");
-    snapshot!(format!("{:?}", hits), @r#"["123456", "789012"]"#);
+    snapshot!(format!("{hits:?}"), @r#"["123456", "789012"]"#);
     snapshot!(response["page"], @"1");
     snapshot!(response["totalPages"], @"3");
     snapshot!(response["totalHits"], @"6");
@@ -240,7 +240,7 @@ async fn distinct_search_with_pagination_no_ranking() {
     let hits = get_hits(&response);
     snapshot!(code, @"200 OK");
     snapshot!(hits.len(), @"2");
-    snapshot!(format!("{:?}", hits), @r#"["456789", "987654"]"#);
+    snapshot!(format!("{hits:?}"), @r#"["456789", "987654"]"#);
     snapshot!(response["page"], @"2");
     snapshot!(response["totalPages"], @"3");
     snapshot!(response["totalHits"], @"6");
@@ -249,7 +249,7 @@ async fn distinct_search_with_pagination_no_ranking() {
     let hits = get_hits(&response);
     snapshot!(code, @"200 OK");
     snapshot!(hits.len(), @"2");
-    snapshot!(format!("{:?}", hits), @r#"["234567", "345678"]"#);
+    snapshot!(format!("{hits:?}"), @r#"["234567", "345678"]"#);
     snapshot!(response["page"], @"3");
     snapshot!(response["totalPages"], @"3");
     snapshot!(response["totalHits"], @"6");
@@ -258,7 +258,7 @@ async fn distinct_search_with_pagination_no_ranking() {
     let hits = get_hits(&response);
     snapshot!(code, @"200 OK");
     snapshot!(hits.len(), @"0");
-    snapshot!(format!("{:?}", hits), @r#"[]"#);
+    snapshot!(format!("{hits:?}"), @r#"[]"#);
     snapshot!(response["page"], @"4");
     snapshot!(response["totalPages"], @"3");
     snapshot!(response["totalHits"], @"6");
@@ -267,7 +267,7 @@ async fn distinct_search_with_pagination_no_ranking() {
     let hits = get_hits(&response);
     snapshot!(code, @"200 OK");
     snapshot!(hits.len(), @"3");
-    snapshot!(format!("{:?}", hits), @r#"["987654", "234567", "345678"]"#);
+    snapshot!(format!("{hits:?}"), @r#"["987654", "234567", "345678"]"#);
     snapshot!(response["page"], @"2");
     snapshot!(response["totalPages"], @"2");
     snapshot!(response["totalHits"], @"6");
@@ -275,13 +275,13 @@ async fn distinct_search_with_pagination_no_ranking() {
 
 #[actix_rt::test]
 async fn distinct_at_search_time() {
-    let server = Server::new().await;
-    let index = server.index("tamo");
+    let server = Server::new_shared();
+    let index = server.unique_index();
 
     let documents = NESTED_DOCUMENTS.clone();
     index.add_documents(documents, Some(DOCUMENT_PRIMARY_KEY)).await;
     let (task, _) = index.update_settings_filterable_attributes(json!(["color.main"])).await;
-    let task = index.wait_task(task.uid()).await;
+    let task = index.wait_task(task.uid()).await.succeeded();
     snapshot!(task, name: "succeed");
 
     fn get_hits(response: &Value) -> Vec<String> {
@@ -299,7 +299,7 @@ async fn distinct_at_search_time() {
     let hits = get_hits(&response);
     snapshot!(code, @"200 OK");
     snapshot!(hits.len(), @"3");
-    snapshot!(format!("{:?}", hits), @r###"["1", "2", "3"]"###);
+    snapshot!(format!("{hits:?}"), @r###"["1", "2", "3"]"###);
     snapshot!(response["page"], @"1");
     snapshot!(response["totalPages"], @"1");
     snapshot!(response["totalHits"], @"3");

crates/meilisearch/tests/search/errors.rs

@@ -1,10 +1,9 @@
 use meili_snap::*;
 
+use super::test_settings_documents_indexing_swapping_and_search;
 use crate::common::{shared_does_not_exists_index, Server, DOCUMENTS, NESTED_DOCUMENTS};
 use crate::json;
 
-use super::test_settings_documents_indexing_swapping_and_search;
-
 #[actix_rt::test]
 async fn search_unexisting_index() {
     let index = shared_does_not_exists_index().await;
@@ -708,7 +707,7 @@ async fn filter_invalid_attribute_array() {
         |response, code| {
             snapshot!(response, @r###"
             {
-              "message": "Index `test`: Attribute `many` is not filterable. Available filterable attribute patterns are: `title`.\n1:5 many = Glass",
+              "message": "Index `[uuid]`: Attribute `many` is not filterable. Available filterable attribute patterns are: `title`.\n1:5 many = Glass",
               "code": "invalid_search_filter",
               "type": "invalid_request",
               "link": "https://docs.meilisearch.com/errors#invalid_search_filter"
@@ -729,7 +728,7 @@ async fn filter_invalid_attribute_string() {
         |response, code| {
             snapshot!(response, @r###"
             {
-              "message": "Index `test`: Attribute `many` is not filterable. Available filterable attribute patterns are: `title`.\n1:5 many = Glass",
+              "message": "Index `[uuid]`: Attribute `many` is not filterable. Available filterable attribute patterns are: `title`.\n1:5 many = Glass",
               "code": "invalid_search_filter",
               "type": "invalid_request",
               "link": "https://docs.meilisearch.com/errors#invalid_search_filter"
@@ -886,7 +885,7 @@ async fn search_with_pattern_filter_settings_errors() {
             snapshot!(code, @"400 Bad Request");
             snapshot!(json_string!(response), @r#"
             {
-              "message": "Index `test`: Filter operator `=` is not allowed for the attribute `cattos`.\n  - Note: allowed operators: OR, AND, NOT, <, >, <=, >=, TO, IS EMPTY, IS NULL, EXISTS.\n  - Note: field `cattos` matched rule #0 in `filterableAttributes`\n  - Hint: enable equality in rule #0 by modifying the features.filter object\n  - Hint: prepend another rule matching `cattos` with appropriate filter features before rule #0",
+              "message": "Index `[uuid]`: Filter operator `=` is not allowed for the attribute `cattos`.\n  - Note: allowed operators: OR, AND, NOT, <, >, <=, >=, TO, IS EMPTY, IS NULL, EXISTS.\n  - Note: field `cattos` matched rule #0 in `filterableAttributes`\n  - Hint: enable equality in rule #0 by modifying the features.filter object\n  - Hint: prepend another rule matching `cattos` with appropriate filter features before rule #0",
               "code": "invalid_search_filter",
               "type": "invalid_request",
               "link": "https://docs.meilisearch.com/errors#invalid_search_filter"
@@ -912,7 +911,7 @@ async fn search_with_pattern_filter_settings_errors() {
         snapshot!(code, @"400 Bad Request");
         snapshot!(json_string!(response), @r#"
         {
-          "message": "Index `test`: Filter operator `=` is not allowed for the attribute `cattos`.\n  - Note: allowed operators: OR, AND, NOT, <, >, <=, >=, TO, IS EMPTY, IS NULL, EXISTS.\n  - Note: field `cattos` matched rule #0 in `filterableAttributes`\n  - Hint: enable equality in rule #0 by modifying the features.filter object\n  - Hint: prepend another rule matching `cattos` with appropriate filter features before rule #0",
+          "message": "Index `[uuid]`: Filter operator `=` is not allowed for the attribute `cattos`.\n  - Note: allowed operators: OR, AND, NOT, <, >, <=, >=, TO, IS EMPTY, IS NULL, EXISTS.\n  - Note: field `cattos` matched rule #0 in `filterableAttributes`\n  - Hint: enable equality in rule #0 by modifying the features.filter object\n  - Hint: prepend another rule matching `cattos` with appropriate filter features before rule #0",
           "code": "invalid_search_filter",
           "type": "invalid_request",
           "link": "https://docs.meilisearch.com/errors#invalid_search_filter"
@@ -933,7 +932,7 @@ async fn search_with_pattern_filter_settings_errors() {
             snapshot!(code, @"400 Bad Request");
             snapshot!(json_string!(response), @r#"
             {
-              "message": "Index `test`: Filter operator `>` is not allowed for the attribute `doggos.age`.\n  - Note: allowed operators: OR, AND, NOT, =, !=, IN, IS EMPTY, IS NULL, EXISTS.\n  - Note: field `doggos.age` matched rule #0 in `filterableAttributes`\n  - Hint: enable comparison in rule #0 by modifying the features.filter object\n  - Hint: prepend another rule matching `doggos.age` with appropriate filter features before rule #0",
+              "message": "Index `[uuid]`: Filter operator `>` is not allowed for the attribute `doggos.age`.\n  - Note: allowed operators: OR, AND, NOT, =, !=, IN, IS EMPTY, IS NULL, EXISTS.\n  - Note: field `doggos.age` matched rule #0 in `filterableAttributes`\n  - Hint: enable comparison in rule #0 by modifying the features.filter object\n  - Hint: prepend another rule matching `doggos.age` with appropriate filter features before rule #0",
               "code": "invalid_search_filter",
               "type": "invalid_request",
               "link": "https://docs.meilisearch.com/errors#invalid_search_filter"
@@ -959,7 +958,7 @@ async fn search_with_pattern_filter_settings_errors() {
             snapshot!(code, @"400 Bad Request");
             snapshot!(json_string!(response), @r#"
             {
-              "message": "Index `test`: Filter operator `>` is not allowed for the attribute `doggos.age`.\n  - Note: allowed operators: OR, AND, NOT, =, !=, IN, IS EMPTY, IS NULL, EXISTS.\n  - Note: field `doggos.age` matched rule #0 in `filterableAttributes`\n  - Hint: enable comparison in rule #0 by modifying the features.filter object\n  - Hint: prepend another rule matching `doggos.age` with appropriate filter features before rule #0",
+              "message": "Index `[uuid]`: Filter operator `>` is not allowed for the attribute `doggos.age`.\n  - Note: allowed operators: OR, AND, NOT, =, !=, IN, IS EMPTY, IS NULL, EXISTS.\n  - Note: field `doggos.age` matched rule #0 in `filterableAttributes`\n  - Hint: enable comparison in rule #0 by modifying the features.filter object\n  - Hint: prepend another rule matching `doggos.age` with appropriate filter features before rule #0",
               "code": "invalid_search_filter",
               "type": "invalid_request",
               "link": "https://docs.meilisearch.com/errors#invalid_search_filter"
@@ -985,7 +984,7 @@ async fn search_with_pattern_filter_settings_errors() {
             snapshot!(code, @"400 Bad Request");
             snapshot!(json_string!(response), @r#"
             {
-              "message": "Index `test`: Filter operator `TO` is not allowed for the attribute `doggos.age`.\n  - Note: allowed operators: OR, AND, NOT, =, !=, IN, IS EMPTY, IS NULL, EXISTS.\n  - Note: field `doggos.age` matched rule #0 in `filterableAttributes`\n  - Hint: enable comparison in rule #0 by modifying the features.filter object\n  - Hint: prepend another rule matching `doggos.age` with appropriate filter features before rule #0",
+              "message": "Index `[uuid]`: Filter operator `TO` is not allowed for the attribute `doggos.age`.\n  - Note: allowed operators: OR, AND, NOT, =, !=, IN, IS EMPTY, IS NULL, EXISTS.\n  - Note: field `doggos.age` matched rule #0 in `filterableAttributes`\n  - Hint: enable comparison in rule #0 by modifying the features.filter object\n  - Hint: prepend another rule matching `doggos.age` with appropriate filter features before rule #0",
               "code": "invalid_search_filter",
               "type": "invalid_request",
               "link": "https://docs.meilisearch.com/errors#invalid_search_filter"
@@ -1144,7 +1143,7 @@ async fn search_on_unknown_field() {
             snapshot!(code, @"400 Bad Request");
             snapshot!(response, @r###"
             {
-              "message": "Index `test`: Attribute `unknown` is not searchable. Available searchable attributes are: `id, title`.",
+              "message": "Index `[uuid]`: Attribute `unknown` is not searchable. Available searchable attributes are: `id, title`.",
               "code": "invalid_search_attributes_to_search_on",
               "type": "invalid_request",
               "link": "https://docs.meilisearch.com/errors#invalid_search_attributes_to_search_on"
@@ -1165,7 +1164,7 @@ async fn search_on_unknown_field_plus_joker() {
             snapshot!(code, @"400 Bad Request");
             snapshot!(response, @r###"
             {
-              "message": "Index `test`: Attribute `unknown` is not searchable. Available searchable attributes are: `id, title`.",
+              "message": "Index `[uuid]`: Attribute `unknown` is not searchable. Available searchable attributes are: `id, title`.",
               "code": "invalid_search_attributes_to_search_on",
               "type": "invalid_request",
               "link": "https://docs.meilisearch.com/errors#invalid_search_attributes_to_search_on"
@@ -1183,7 +1182,7 @@ async fn search_on_unknown_field_plus_joker() {
             snapshot!(code, @"400 Bad Request");
             snapshot!(response, @r###"
             {
-              "message": "Index `test`: Attribute `unknown` is not searchable. Available searchable attributes are: `id, title`.",
+              "message": "Index `[uuid]`: Attribute `unknown` is not searchable. Available searchable attributes are: `id, title`.",
               "code": "invalid_search_attributes_to_search_on",
               "type": "invalid_request",
               "link": "https://docs.meilisearch.com/errors#invalid_search_attributes_to_search_on"
@@ -1196,10 +1195,8 @@ async fn search_on_unknown_field_plus_joker() {
 
 #[actix_rt::test]
 async fn distinct_at_search_time() {
-    let server = Server::new().await;
-    let index = server.index("test");
-    let (task, _) = index.create(None).await;
-    index.wait_task(task.uid()).await.succeeded();
+    let server = Server::new_shared();
+    let index = server.unique_index();
     let (response, _code) =
         index.add_documents(json!([{"id": 1, "color": "Doggo", "machin": "Action"}]), None).await;
     index.wait_task(response.uid()).await.succeeded();
@@ -1209,7 +1206,7 @@ async fn distinct_at_search_time() {
     snapshot!(code, @"400 Bad Request");
     snapshot!(response, @r###"
     {
-      "message": "Index `test`: Attribute `doggo.truc` is not filterable and thus, cannot be used as distinct attribute. This index does not have configured filterable attributes.",
+      "message": "Index `[uuid]`: Attribute `doggo.truc` is not filterable and thus, cannot be used as distinct attribute. This index does not have configured filterable attributes.",
       "code": "invalid_search_distinct",
       "type": "invalid_request",
       "link": "https://docs.meilisearch.com/errors#invalid_search_distinct"
@@ -1224,7 +1221,7 @@ async fn distinct_at_search_time() {
     snapshot!(code, @"400 Bad Request");
     snapshot!(response, @r###"
     {
-      "message": "Index `test`: Attribute `doggo.truc` is not filterable and thus, cannot be used as distinct attribute. Available filterable attributes patterns are: `color, machin`.",
+      "message": "Index `[uuid]`: Attribute `doggo.truc` is not filterable and thus, cannot be used as distinct attribute. Available filterable attributes patterns are: `color, machin`.",
       "code": "invalid_search_distinct",
       "type": "invalid_request",
       "link": "https://docs.meilisearch.com/errors#invalid_search_distinct"
@@ -1239,7 +1236,7 @@ async fn distinct_at_search_time() {
     snapshot!(code, @"400 Bad Request");
     snapshot!(response, @r###"
     {
-      "message": "Index `test`: Attribute `doggo.truc` is not filterable and thus, cannot be used as distinct attribute. Available filterable attributes patterns are: `color, <..hidden-attributes>`.",
+      "message": "Index `[uuid]`: Attribute `doggo.truc` is not filterable and thus, cannot be used as distinct attribute. Available filterable attributes patterns are: `color, <..hidden-attributes>`.",
       "code": "invalid_search_distinct",
       "type": "invalid_request",
       "link": "https://docs.meilisearch.com/errors#invalid_search_distinct"

crates/meilisearch/tests/search/facet_search.rs

@@ -50,13 +50,11 @@ async fn test_settings_documents_indexing_swapping_and_facet_search(
 
     let (task, code) = index.add_documents(documents.clone(), None).await;
     assert_eq!(code, 202, "{}", task);
-    let response = index.wait_task(task.uid()).await;
-    assert!(response.is_success(), "{:?}", response);
+    index.wait_task(task.uid()).await.succeeded();
 
     let (task, code) = index.update_settings(settings.clone()).await;
     assert_eq!(code, 202, "{}", task);
-    let response = index.wait_task(task.uid()).await;
-    assert!(response.is_success(), "{:?}", response);
+    index.wait_task(task.uid()).await.succeeded();
 
     let (response, code) = index.facet_search(query.clone()).await;
     insta::allow_duplicates! {
@@ -65,21 +63,18 @@ async fn test_settings_documents_indexing_swapping_and_facet_search(
 
     let (task, code) = server.delete_index("test").await;
     assert_eq!(code, 202, "{}", task);
-    let response = server.wait_task(task.uid()).await;
-    assert!(response.is_success(), "{:?}", response);
+    server.wait_task(task.uid()).await.succeeded();
 
     eprintln!("Settings -> Documents -> test");
     let index = server.index("test");
 
     let (task, code) = index.update_settings(settings.clone()).await;
     assert_eq!(code, 202, "{}", task);
-    let response = index.wait_task(task.uid()).await;
-    assert!(response.is_success(), "{:?}", response);
+    index.wait_task(task.uid()).await.succeeded();
 
     let (task, code) = index.add_documents(documents.clone(), None).await;
     assert_eq!(code, 202, "{}", task);
-    let response = index.wait_task(task.uid()).await;
-    assert!(response.is_success(), "{:?}", response);
+    index.wait_task(task.uid()).await.succeeded();
 
     let (response, code) = index.facet_search(query.clone()).await;
     insta::allow_duplicates! {
@@ -88,14 +83,13 @@ async fn test_settings_documents_indexing_swapping_and_facet_search(
 
     let (task, code) = server.delete_index("test").await;
     assert_eq!(code, 202, "{}", task);
-    let response = server.wait_task(task.uid()).await;
-    assert!(response.is_success(), "{:?}", response);
+    server.wait_task(task.uid()).await.succeeded();
 }
 
 #[actix_rt::test]
 async fn simple_facet_search() {
-    let server = Server::new().await;
-    let index = server.index("test");
+    let server = Server::new_shared();
+    let index = server.unique_index();
 
     let documents = DOCUMENTS.clone();
     index.update_settings_filterable_attributes(json!(["genres"])).await;
@@ -105,20 +99,20 @@ async fn simple_facet_search() {
     let (response, code) =
         index.facet_search(json!({"facetName": "genres", "facetQuery": "a"})).await;
 
-    assert_eq!(code, 200, "{}", response);
-    assert_eq!(dbg!(response)["facetHits"].as_array().unwrap().len(), 2);
+    assert_eq!(code, 200, "{response}");
+    assert_eq!(response["facetHits"].as_array().unwrap().len(), 2);
 
     let (response, code) =
         index.facet_search(json!({"facetName": "genres", "facetQuery": "adventure"})).await;
 
-    assert_eq!(code, 200, "{}", response);
+    assert_eq!(code, 200, "{response}");
     assert_eq!(response["facetHits"].as_array().unwrap().len(), 1);
 }
 
 #[actix_rt::test]
 async fn simple_facet_search_on_movies() {
-    let server = Server::new().await;
-    let index = server.index("test");
+    let server = Server::new_shared();
+    let index = server.unique_index();
 
     let documents = json!([
       {
@@ -212,23 +206,23 @@ async fn simple_facet_search_on_movies() {
     ]);
     let (response, code) =
         index.update_settings_filterable_attributes(json!(["genres", "color"])).await;
-    assert_eq!(202, code, "{:?}", response);
-    index.wait_task(response.uid()).await;
+    assert_eq!(202, code, "{response:?}");
+    index.wait_task(response.uid()).await.succeeded();
 
     let (response, _code) = index.add_documents(documents, None).await;
-    index.wait_task(response.uid()).await;
+    index.wait_task(response.uid()).await.succeeded();
 
     let (response, code) =
         index.facet_search(json!({"facetQuery": "", "facetName": "genres", "q": "" })).await;
 
-    assert_eq!(code, 200, "{}", response);
+    assert_eq!(code, 200, "{response}");
     snapshot!(response["facetHits"], @r###"[{"value":"Action","count":2},{"value":"Adventure","count":3},{"value":"Drama","count":3},{"value":"Fantasy","count":1},{"value":"Romance","count":1},{"value":"Science Fiction","count":1}]"###);
 }
 
 #[actix_rt::test]
 async fn advanced_facet_search() {
-    let server = Server::new().await;
-    let index = server.index("test");
+    let server = Server::new_shared();
+    let index = server.unique_index();
 
     let documents = DOCUMENTS.clone();
     index.update_settings_filterable_attributes(json!(["genres"])).await;
@@ -251,8 +245,8 @@ async fn advanced_facet_search() {
 
 #[actix_rt::test]
 async fn more_advanced_facet_search() {
-    let server = Server::new().await;
-    let index = server.index("test");
+    let server = Server::new_shared();
+    let index = server.unique_index();
 
     let documents = DOCUMENTS.clone();
     index.update_settings_filterable_attributes(json!(["genres"])).await;
@@ -275,8 +269,8 @@ async fn more_advanced_facet_search() {
 
 #[actix_rt::test]
 async fn simple_facet_search_with_max_values() {
-    let server = Server::new().await;
-    let index = server.index("test");
+    let server = Server::new_shared();
+    let index = server.unique_index();
 
     let documents = DOCUMENTS.clone();
     index.update_settings_faceting(json!({ "maxValuesPerFacet": 1 })).await;
@@ -287,14 +281,14 @@ async fn simple_facet_search_with_max_values() {
     let (response, code) =
         index.facet_search(json!({"facetName": "genres", "facetQuery": "a"})).await;
 
-    assert_eq!(code, 200, "{}", response);
-    assert_eq!(dbg!(response)["facetHits"].as_array().unwrap().len(), 1);
+    assert_eq!(code, 200, "{response}");
+    assert_eq!(response["facetHits"].as_array().unwrap().len(), 1);
 }
 
 #[actix_rt::test]
 async fn simple_facet_search_by_count_with_max_values() {
-    let server = Server::new().await;
-    let index = server.index("test");
+    let server = Server::new_shared();
+    let index = server.unique_index();
 
     let documents = DOCUMENTS.clone();
     index
@@ -309,14 +303,14 @@ async fn simple_facet_search_by_count_with_max_values() {
     let (response, code) =
         index.facet_search(json!({"facetName": "genres", "facetQuery": "a"})).await;
 
-    assert_eq!(code, 200, "{}", response);
-    assert_eq!(dbg!(response)["facetHits"].as_array().unwrap().len(), 1);
+    assert_eq!(code, 200, "{response}");
+    assert_eq!(response["facetHits"].as_array().unwrap().len(), 1);
 }
 
 #[actix_rt::test]
 async fn non_filterable_facet_search_error() {
-    let server = Server::new().await;
-    let index = server.index("test");
+    let server = Server::new_shared();
+    let index = server.unique_index();
 
     let documents = DOCUMENTS.clone();
     let (task, _status_code) = index.add_documents(documents, None).await;
@@ -324,17 +318,17 @@ async fn non_filterable_facet_search_error() {
 
     let (response, code) =
         index.facet_search(json!({"facetName": "genres", "facetQuery": "a"})).await;
-    assert_eq!(code, 400, "{}", response);
+    assert_eq!(code, 400, "{response}");
 
     let (response, code) =
         index.facet_search(json!({"facetName": "genres", "facetQuery": "adv"})).await;
-    assert_eq!(code, 400, "{}", response);
+    assert_eq!(code, 400, "{response}");
 }
 
 #[actix_rt::test]
 async fn facet_search_dont_support_words() {
-    let server = Server::new().await;
-    let index = server.index("test");
+    let server = Server::new_shared();
+    let index = server.unique_index();
 
     let documents = DOCUMENTS.clone();
     index.update_settings_filterable_attributes(json!(["genres"])).await;
@@ -344,14 +338,14 @@ async fn facet_search_dont_support_words() {
     let (response, code) =
         index.facet_search(json!({"facetName": "genres", "facetQuery": "words"})).await;
 
-    assert_eq!(code, 200, "{}", response);
+    assert_eq!(code, 200, "{response}");
     assert_eq!(response["facetHits"].as_array().unwrap().len(), 0);
 }
 
 #[actix_rt::test]
 async fn simple_facet_search_with_sort_by_count() {
-    let server = Server::new().await;
-    let index = server.index("test");
+    let server = Server::new_shared();
+    let index = server.unique_index();
 
     let documents = DOCUMENTS.clone();
     index.update_settings_faceting(json!({ "sortFacetValuesBy": { "*": "count" } })).await;
@@ -362,7 +356,7 @@ async fn simple_facet_search_with_sort_by_count() {
     let (response, code) =
         index.facet_search(json!({"facetName": "genres", "facetQuery": "a"})).await;
 
-    assert_eq!(code, 200, "{}", response);
+    assert_eq!(code, 200, "{response}");
     let hits = response["facetHits"].as_array().unwrap();
     assert_eq!(hits.len(), 2);
     assert_eq!(hits[0], json!({ "value": "Action", "count": 3 }));
@@ -371,25 +365,25 @@ async fn simple_facet_search_with_sort_by_count() {
 
 #[actix_rt::test]
 async fn add_documents_and_deactivate_facet_search() {
-    let server = Server::new().await;
-    let index = server.index("test");
+    let server = Server::new_shared();
+    let index = server.unique_index();
 
     let documents = DOCUMENTS.clone();
     let (response, _code) = index.add_documents(documents, None).await;
-    index.wait_task(response.uid()).await;
+    index.wait_task(response.uid()).await.succeeded();
     let (response, code) = index
         .update_settings(json!({
             "facetSearch": false,
             "filterableAttributes": ["genres"],
         }))
         .await;
-    assert_eq!("202", code.as_str(), "{:?}", response);
-    index.wait_task(response.uid()).await;
+    assert_eq!("202", code.as_str(), "{response:?}");
+    index.wait_task(response.uid()).await.succeeded();
 
     let (response, code) =
         index.facet_search(json!({"facetName": "genres", "facetQuery": "a"})).await;
 
-    assert_eq!(code, 400, "{}", response);
+    assert_eq!(code, 400, "{response}");
     snapshot!(response, @r###"
     {
       "message": "The facet search is disabled for this index",
@@ -402,8 +396,8 @@ async fn add_documents_and_deactivate_facet_search() {
 
 #[actix_rt::test]
 async fn deactivate_facet_search_and_add_documents() {
-    let server = Server::new().await;
-    let index = server.index("test");
+    let server = Server::new_shared();
+    let index = server.unique_index();
 
     let (response, code) = index
         .update_settings(json!({
@@ -411,16 +405,16 @@ async fn deactivate_facet_search_and_add_documents() {
             "filterableAttributes": ["genres"],
         }))
         .await;
-    assert_eq!("202", code.as_str(), "{:?}", response);
-    index.wait_task(response.uid()).await;
+    assert_eq!("202", code.as_str(), "{response:?}");
+    index.wait_task(response.uid()).await.succeeded();
     let documents = DOCUMENTS.clone();
     let (response, _code) = index.add_documents(documents, None).await;
-    index.wait_task(response.uid()).await;
+    index.wait_task(response.uid()).await.succeeded();
 
     let (response, code) =
         index.facet_search(json!({"facetName": "genres", "facetQuery": "a"})).await;
 
-    assert_eq!(code, 400, "{}", response);
+    assert_eq!(code, 400, "{response}");
     snapshot!(response, @r###"
     {
       "message": "The facet search is disabled for this index",
@@ -433,8 +427,8 @@ async fn deactivate_facet_search_and_add_documents() {
 
 #[actix_rt::test]
 async fn deactivate_facet_search_add_documents_and_activate_facet_search() {
-    let server = Server::new().await;
-    let index = server.index("test");
+    let server = Server::new_shared();
+    let index = server.unique_index();
 
     let (response, code) = index
         .update_settings(json!({
@@ -442,31 +436,31 @@ async fn deactivate_facet_search_add_documents_and_activate_facet_search() {
             "filterableAttributes": ["genres"],
         }))
         .await;
-    assert_eq!("202", code.as_str(), "{:?}", response);
-    index.wait_task(response.uid()).await;
+    assert_eq!("202", code.as_str(), "{response:?}");
+    index.wait_task(response.uid()).await.succeeded();
     let documents = DOCUMENTS.clone();
     let (response, _code) = index.add_documents(documents, None).await;
-    index.wait_task(response.uid()).await;
+    index.wait_task(response.uid()).await.succeeded();
 
     let (response, code) = index
         .update_settings(json!({
             "facetSearch": true,
         }))
         .await;
-    assert_eq!("202", code.as_str(), "{:?}", response);
-    index.wait_task(response.uid()).await;
+    assert_eq!("202", code.as_str(), "{response:?}");
+    index.wait_task(response.uid()).await.succeeded();
 
     let (response, code) =
         index.facet_search(json!({"facetName": "genres", "facetQuery": "a"})).await;
 
-    assert_eq!(code, 200, "{}", response);
-    assert_eq!(dbg!(response)["facetHits"].as_array().unwrap().len(), 2);
+    assert_eq!(code, 200, "{response}");
+    assert_eq!(response["facetHits"].as_array().unwrap().len(), 2);
 }
 
 #[actix_rt::test]
 async fn deactivate_facet_search_add_documents_and_reset_facet_search() {
-    let server = Server::new().await;
-    let index = server.index("test");
+    let server = Server::new_shared();
+    let index = server.unique_index();
 
     let (response, code) = index
         .update_settings(json!({
@@ -474,25 +468,25 @@ async fn deactivate_facet_search_add_documents_and_reset_facet_search() {
             "filterableAttributes": ["genres"],
         }))
         .await;
-    assert_eq!("202", code.as_str(), "{:?}", response);
-    index.wait_task(response.uid()).await;
+    assert_eq!("202", code.as_str(), "{response:?}");
+    index.wait_task(response.uid()).await.succeeded();
     let documents = DOCUMENTS.clone();
     let (response, _code) = index.add_documents(documents, None).await;
-    index.wait_task(response.uid()).await;
+    index.wait_task(response.uid()).await.succeeded();
 
     let (response, code) = index
         .update_settings(json!({
             "facetSearch": serde_json::Value::Null,
         }))
         .await;
-    assert_eq!("202", code.as_str(), "{:?}", response);
-    index.wait_task(response.uid()).await;
+    assert_eq!("202", code.as_str(), "{response:?}");
+    index.wait_task(response.uid()).await.succeeded();
 
     let (response, code) =
         index.facet_search(json!({"facetName": "genres", "facetQuery": "a"})).await;
 
-    assert_eq!(code, 200, "{}", response);
-    assert_eq!(dbg!(response)["facetHits"].as_array().unwrap().len(), 2);
+    assert_eq!(code, 200, "{response}");
+    assert_eq!(response["facetHits"].as_array().unwrap().len(), 2);
 }
 
 #[actix_rt::test]
@@ -618,8 +612,8 @@ async fn facet_search_with_filterable_attributes_rules_errors() {
 
 #[actix_rt::test]
 async fn distinct_facet_search_on_movies() {
-    let server = Server::new().await;
-    let index = server.index("test");
+    let server = Server::new_shared();
+    let index = server.unique_index();
 
     let documents = json!([
       {
@@ -925,26 +919,26 @@ async fn distinct_facet_search_on_movies() {
     ]);
     let (response, code) =
         index.update_settings_filterable_attributes(json!(["genres", "color"])).await;
-    assert_eq!(202, code, "{:?}", response);
-    index.wait_task(response.uid()).await;
+    assert_eq!(202, code, "{response:?}");
+    index.wait_task(response.uid()).await.succeeded();
     let (response, code) = index.update_settings_distinct_attribute(json!("color")).await;
-    assert_eq!(202, code, "{:?}", response);
-    index.wait_task(response.uid()).await;
+    assert_eq!(202, code, "{response:?}");
+    index.wait_task(response.uid()).await.succeeded();
 
     let (response, _code) = index.add_documents(documents, None).await;
-    index.wait_task(response.uid()).await;
+    index.wait_task(response.uid()).await.succeeded();
 
     let (response, code) =
         index.facet_search(json!({"facetQuery": "blob", "facetName": "genres", "q": "" })).await;
 
     // non-exhaustive facet count is counting 27 documents with the facet query "blob" but there are only 23 documents with a distinct color.
-    assert_eq!(code, 200, "{}", response);
+    assert_eq!(code, 200, "{response}");
     snapshot!(response["facetHits"], @r###"[{"value":"Blob","count":27}]"###);
 
     let (response, code) =
         index.facet_search(json!({"facetQuery": "blob", "facetName": "genres", "q": "", "exhaustiveFacetCount": true })).await;
 
     // exhaustive facet count is counting 23 documents with the facet query "blob" which is the number of distinct colors.
-    assert_eq!(code, 200, "{}", response);
+    assert_eq!(code, 200, "{response}");
     snapshot!(response["facetHits"], @r###"[{"value":"Blob","count":23}]"###);
 }

crates/meilisearch/tests/search/filters.rs

@@ -3,24 +3,15 @@ use meilisearch::Opt;
 use tempfile::TempDir;
 
 use super::test_settings_documents_indexing_swapping_and_search;
-use crate::{
-    common::{default_settings, shared_index_with_documents, Server, DOCUMENTS, NESTED_DOCUMENTS},
-    json,
+use crate::common::{
+    default_settings, shared_index_with_documents, shared_index_with_nested_documents, Server,
+    DOCUMENTS, NESTED_DOCUMENTS,
 };
+use crate::json;
 
 #[actix_rt::test]
 async fn search_with_filter_string_notation() {
-    let server = Server::new().await;
-    let index = server.index("test");
-
-    let (_, code) = index.update_settings(json!({"filterableAttributes": ["title"]})).await;
-    meili_snap::snapshot!(code, @"202 Accepted");
-
-    let documents = DOCUMENTS.clone();
-    let (task, code) = index.add_documents(documents, None).await;
-    meili_snap::snapshot!(code, @"202 Accepted");
-    let res = index.wait_task(task.uid()).await;
-    meili_snap::snapshot!(res["status"], @r###""succeeded""###);
+    let index = shared_index_with_documents().await;
 
     index
         .search(
@@ -28,44 +19,34 @@ async fn search_with_filter_string_notation() {
                 "filter": "title = Gläss"
             }),
             |response, code| {
-                assert_eq!(code, 200, "{}", response);
+                assert_eq!(code, 200, "{response}");
                 assert_eq!(response["hits"].as_array().unwrap().len(), 1);
             },
         )
         .await;
 
-    let index = server.index("nested");
+    let nested_index = shared_index_with_nested_documents().await;
 
-    let (_, code) =
-        index.update_settings(json!({"filterableAttributes": ["cattos", "doggos.age"]})).await;
-    meili_snap::snapshot!(code, @"202 Accepted");
-
-    let documents = NESTED_DOCUMENTS.clone();
-    let (task, code) = index.add_documents(documents, None).await;
-    meili_snap::snapshot!(code, @"202 Accepted");
-    let res = index.wait_task(task.uid()).await;
-    meili_snap::snapshot!(res["status"], @r###""succeeded""###);
-
-    index
+    nested_index
         .search(
             json!({
                 "filter": "cattos = pésti"
             }),
             |response, code| {
-                assert_eq!(code, 200, "{}", response);
+                assert_eq!(code, 200, "{response}");
                 assert_eq!(response["hits"].as_array().unwrap().len(), 1);
                 assert_eq!(response["hits"][0]["id"], json!(852));
             },
         )
         .await;
 
-    index
+    nested_index
         .search(
             json!({
                 "filter": "doggos.age > 5"
             }),
             |response, code| {
-                assert_eq!(code, 200, "{}", response);
+                assert_eq!(code, 200, "{response}");
                 assert_eq!(response["hits"].as_array().unwrap().len(), 2);
                 assert_eq!(response["hits"][0]["id"], json!(654));
                 assert_eq!(response["hits"][1]["id"], json!(951));
@@ -82,7 +63,7 @@ async fn search_with_filter_array_notation() {
             "filter": ["title = Gläss"]
         }))
         .await;
-    assert_eq!(code, 200, "{}", response);
+    assert_eq!(code, 200, "{response}");
     assert_eq!(response["hits"].as_array().unwrap().len(), 1);
 
     let (response, code) = index
@@ -90,7 +71,7 @@ async fn search_with_filter_array_notation() {
             "filter": [["title = Gläss", "title = \"Shazam!\"", "title = \"Escape Room\""]]
         }))
         .await;
-    assert_eq!(code, 200, "{}", response);
+    assert_eq!(code, 200, "{response}");
     assert_eq!(response["hits"].as_array().unwrap().len(), 3);
 }
 
@@ -116,7 +97,7 @@ async fn search_with_contains_filter() {
             "filter": "title CONTAINS cap"
         }))
         .await;
-    assert_eq!(code, 200, "{}", response);
+    assert_eq!(code, 200, "{response}");
     assert_eq!(response["hits"].as_array().unwrap().len(), 2);
 }
 
@@ -269,16 +250,14 @@ async fn search_with_pattern_filter_settings() {
 
 #[actix_rt::test]
 async fn search_with_pattern_filter_settings_scenario_1() {
-    let temp = TempDir::new().unwrap();
-    let server = Server::new_with_options(Opt { ..default_settings(temp.path()) }).await.unwrap();
+    let server = Server::new_shared();
 
     eprintln!("Documents -> Settings -> test");
-    let index = server.index("test");
+    let index = server.unique_index();
 
     let (task, code) = index.add_documents(NESTED_DOCUMENTS.clone(), None).await;
-    assert_eq!(code, 202, "{}", task);
-    let response = index.wait_task(task.uid()).await;
-    snapshot!(response["status"], @r###""succeeded""###);
+    assert_eq!(code, 202, "{task}");
+    index.wait_task(task.uid()).await.succeeded();
 
     let (task, code) = index
         .update_settings(json!({"filterableAttributes": [{
@@ -289,9 +268,8 @@ async fn search_with_pattern_filter_settings_scenario_1() {
             }
         }]}))
         .await;
-    assert_eq!(code, 202, "{}", task);
-    let response = index.wait_task(task.uid()).await;
-    snapshot!(response["status"], @r###""succeeded""###);
+    assert_eq!(code, 202, "{task}");
+    index.wait_task(task.uid()).await.succeeded();
 
     // Check if the Equality filter works
     index
@@ -335,7 +313,7 @@ async fn search_with_pattern_filter_settings_scenario_1() {
                 snapshot!(code, @"400 Bad Request");
                 snapshot!(json_string!(response), @r###"
                 {
-                  "message": "Index `test`: Filter operator `>` is not allowed for the attribute `doggos.age`.\n  - Note: allowed operators: OR, AND, NOT, =, !=, IN, IS EMPTY, IS NULL, EXISTS.\n  - Note: field `doggos.age` matched rule #0 in `filterableAttributes`\n  - Hint: enable comparison in rule #0 by modifying the features.filter object\n  - Hint: prepend another rule matching `doggos.age` with appropriate filter features before rule #0",
+                  "message": "Index `[uuid]`: Filter operator `>` is not allowed for the attribute `doggos.age`.\n  - Note: allowed operators: OR, AND, NOT, =, !=, IN, IS EMPTY, IS NULL, EXISTS.\n  - Note: field `doggos.age` matched rule #0 in `filterableAttributes`\n  - Hint: enable comparison in rule #0 by modifying the features.filter object\n  - Hint: prepend another rule matching `doggos.age` with appropriate filter features before rule #0",
                   "code": "invalid_search_filter",
                   "type": "invalid_request",
                   "link": "https://docs.meilisearch.com/errors#invalid_search_filter"
@@ -355,9 +333,8 @@ async fn search_with_pattern_filter_settings_scenario_1() {
             }
         }]}))
         .await;
-    assert_eq!(code, 202, "{}", task);
-    let response = index.wait_task(task.uid()).await;
-    snapshot!(response["status"], @r###""succeeded""###);
+    assert_eq!(code, 202, "{task}");
+    index.wait_task(task.uid()).await.succeeded();
 
     // Check if the Equality filter works
     index
@@ -467,9 +444,8 @@ async fn search_with_pattern_filter_settings_scenario_1() {
             }
         }]}))
         .await;
-    assert_eq!(code, 202, "{}", task);
-    let response = index.wait_task(task.uid()).await;
-    snapshot!(response["status"], @r###""succeeded""###);
+    assert_eq!(code, 202, "{task}");
+    index.wait_task(task.uid()).await.succeeded();
 
     // Check if the Equality filter returns an error
     index
@@ -481,7 +457,7 @@ async fn search_with_pattern_filter_settings_scenario_1() {
                 snapshot!(code, @"400 Bad Request");
                 snapshot!(json_string!(response), @r###"
                 {
-                  "message": "Index `test`: Filter operator `=` is not allowed for the attribute `cattos`.\n  - Note: allowed operators: OR, AND, NOT, <, >, <=, >=, TO, IS EMPTY, IS NULL, EXISTS.\n  - Note: field `cattos` matched rule #0 in `filterableAttributes`\n  - Hint: enable equality in rule #0 by modifying the features.filter object\n  - Hint: prepend another rule matching `cattos` with appropriate filter features before rule #0",
+                  "message": "Index `[uuid]`: Filter operator `=` is not allowed for the attribute `cattos`.\n  - Note: allowed operators: OR, AND, NOT, <, >, <=, >=, TO, IS EMPTY, IS NULL, EXISTS.\n  - Note: field `cattos` matched rule #0 in `filterableAttributes`\n  - Hint: enable equality in rule #0 by modifying the features.filter object\n  - Hint: prepend another rule matching `cattos` with appropriate filter features before rule #0",
                   "code": "invalid_search_filter",
                   "type": "invalid_request",
                   "link": "https://docs.meilisearch.com/errors#invalid_search_filter"
@@ -567,9 +543,8 @@ async fn search_with_pattern_filter_settings_scenario_1() {
             }
         }]}))
         .await;
-    assert_eq!(code, 202, "{}", task);
-    let response = index.wait_task(task.uid()).await;
-    snapshot!(response["status"], @r###""succeeded""###);
+    assert_eq!(code, 202, "{task}");
+    index.wait_task(task.uid()).await.succeeded();
 
     // Check if the Equality filter works
     index
@@ -613,7 +588,7 @@ async fn search_with_pattern_filter_settings_scenario_1() {
                 snapshot!(code, @"400 Bad Request");
                 snapshot!(json_string!(response), @r###"
                 {
-                  "message": "Index `test`: Filter operator `>` is not allowed for the attribute `doggos.age`.\n  - Note: allowed operators: OR, AND, NOT, =, !=, IN, IS EMPTY, IS NULL, EXISTS.\n  - Note: field `doggos.age` matched rule #0 in `filterableAttributes`\n  - Hint: enable comparison in rule #0 by modifying the features.filter object\n  - Hint: prepend another rule matching `doggos.age` with appropriate filter features before rule #0",
+                  "message": "Index `[uuid]`: Filter operator `>` is not allowed for the attribute `doggos.age`.\n  - Note: allowed operators: OR, AND, NOT, =, !=, IN, IS EMPTY, IS NULL, EXISTS.\n  - Note: field `doggos.age` matched rule #0 in `filterableAttributes`\n  - Hint: enable comparison in rule #0 by modifying the features.filter object\n  - Hint: prepend another rule matching `doggos.age` with appropriate filter features before rule #0",
                   "code": "invalid_search_filter",
                   "type": "invalid_request",
                   "link": "https://docs.meilisearch.com/errors#invalid_search_filter"
@@ -720,7 +695,7 @@ async fn test_filterable_attributes_priority() {
             snapshot!(code, @"400 Bad Request");
             snapshot!(json_string!(response), @r###"
             {
-              "message": "Index `test`: Attribute `doggos.age` is not filterable. Available filterable attribute patterns are: `doggos.*`.\n1:11 doggos.age > 2",
+              "message": "Index `[uuid]`: Attribute `doggos.age` is not filterable. Available filterable attribute patterns are: `doggos.*`.\n1:11 doggos.age > 2",
               "code": "invalid_search_filter",
               "type": "invalid_request",
               "link": "https://docs.meilisearch.com/errors#invalid_search_filter"
@@ -746,7 +721,7 @@ async fn test_filterable_attributes_priority() {
             snapshot!(code, @"400 Bad Request");
             snapshot!(json_string!(response), @r###"
             {
-              "message": "Index `test`: Attribute `doggos` is not filterable. Available filterable attribute patterns are: `doggos.*`.\n1:7 doggos EXISTS",
+              "message": "Index `[uuid]`: Attribute `doggos` is not filterable. Available filterable attribute patterns are: `doggos.*`.\n1:7 doggos EXISTS",
               "code": "invalid_search_filter",
               "type": "invalid_request",
               "link": "https://docs.meilisearch.com/errors#invalid_search_filter"

crates/meilisearch/tests/search/geo.rs

@@ -1,56 +1,13 @@
 use meili_snap::{json_string, snapshot};
 use meilisearch_types::milli::constants::RESERVED_GEO_FIELD_NAME;
-use once_cell::sync::Lazy;
-
-use crate::common::{Server, Value};
-use crate::json;
 
 use super::test_settings_documents_indexing_swapping_and_search;
-
-static DOCUMENTS: Lazy<Value> = Lazy::new(|| {
-    json!([
-        {
-            "id": 1,
-            "name": "Taco Truck",
-            "address": "444 Salsa Street, Burritoville",
-            "type": "Mexican",
-            "rating": 9,
-            "_geo": {
-                "lat": 34.0522,
-                "lng": -118.2437
-            }
-        },
-        {
-            "id": 2,
-            "name": "La Bella Italia",
-            "address": "456 Elm Street, Townsville",
-            "type": "Italian",
-            "rating": 9,
-            "_geo": {
-                "lat": "45.4777599",
-                "lng": "9.1967508"
-            }
-        },
-        {
-            "id": 3,
-            "name": "Crêpe Truck",
-            "address": "2 Billig Avenue, Rouenville",
-            "type": "French",
-            "rating": 10
-        }
-    ])
-});
+use crate::common::shared_index_with_geo_documents;
+use crate::json;
 
 #[actix_rt::test]
 async fn geo_sort_with_geo_strings() {
-    let server = Server::new().await;
-    let index = server.index("test");
-
-    let documents = DOCUMENTS.clone();
-    index.update_settings_filterable_attributes(json!(["_geo"])).await;
-    index.update_settings_sortable_attributes(json!(["_geo"])).await;
-    let (task, _status_code) = index.add_documents(documents, None).await;
-    index.wait_task(task.uid()).await.succeeded();
+    let index = shared_index_with_geo_documents().await;
 
     index
         .search(
@@ -59,7 +16,7 @@ async fn geo_sort_with_geo_strings() {
                 "sort": ["_geoPoint(0.0, 0.0):asc"]
             }),
             |response, code| {
-                assert_eq!(code, 200, "{}", response);
+                assert_eq!(code, 200, "{response}");
             },
         )
         .await;
@@ -67,14 +24,7 @@ async fn geo_sort_with_geo_strings() {
 
 #[actix_rt::test]
 async fn geo_bounding_box_with_string_and_number() {
-    let server = Server::new().await;
-    let index = server.index("test");
-
-    let documents = DOCUMENTS.clone();
-    index.update_settings_filterable_attributes(json!(["_geo"])).await;
-    index.update_settings_sortable_attributes(json!(["_geo"])).await;
-    let (ret, _code) = index.add_documents(documents, None).await;
-    index.wait_task(ret.uid()).await.succeeded();
+    let index = shared_index_with_geo_documents().await;
 
     index
         .search(
@@ -82,7 +32,7 @@ async fn geo_bounding_box_with_string_and_number() {
                 "filter": "_geoBoundingBox([89, 179], [-89, -179])",
             }),
             |response, code| {
-                assert_eq!(code, 200, "{}", response);
+                assert_eq!(code, 200, "{response}");
                 snapshot!(json_string!(response, { ".processingTimeMs" => "[time]" }), @r###"
                 {
                   "hits": [
@@ -124,14 +74,7 @@ async fn geo_bounding_box_with_string_and_number() {
 #[actix_rt::test]
 async fn bug_4640() {
     // https://github.com/meilisearch/meilisearch/issues/4640
-    let server = Server::new().await;
-    let index = server.index("test");
-
-    let documents = DOCUMENTS.clone();
-    index.add_documents(documents, None).await;
-    index.update_settings_filterable_attributes(json!(["_geo"])).await;
-    let (ret, _code) = index.update_settings_sortable_attributes(json!(["_geo"])).await;
-    index.wait_task(ret.uid()).await.succeeded();
+    let index = shared_index_with_geo_documents().await;
 
     // Sort the document with the second one first
     index
@@ -140,7 +83,7 @@ async fn bug_4640() {
                 "sort": ["_geoPoint(45.4777599, 9.1967508):asc"],
             }),
             |response, code| {
-                assert_eq!(code, 200, "{}", response);
+                assert_eq!(code, 200, "{response}");
                 snapshot!(json_string!(response, { ".processingTimeMs" => "[time]" }), @r###"
                 {
                   "hits": [
@@ -203,7 +146,7 @@ async fn geo_asc_with_words() {
         &json!({"searchableAttributes": ["id", "doggo"], "rankingRules": ["words", "geo:asc"]}),
         &json!({"q": "jean"}),
         |response, code| {
-            assert_eq!(code, 200, "{}", response);
+            assert_eq!(code, 200, "{response}");
             snapshot!(json_string!(response, { ".processingTimeMs" => "[time]" }), @r###"
             {
               "hits": [
@@ -248,7 +191,7 @@ async fn geo_asc_with_words() {
         &json!({"searchableAttributes": ["id", "doggo"], "rankingRules": ["words", "geo:asc"]}),
         &json!({"q": "bob"}),
         |response, code| {
-            assert_eq!(code, 200, "{}", response);
+            assert_eq!(code, 200, "{response}");
             snapshot!(json_string!(response, { ".processingTimeMs" => "[time]" }), @r###"
             {
               "hits": [
@@ -285,7 +228,7 @@ async fn geo_asc_with_words() {
         &json!({"searchableAttributes": ["id", "doggo"], "rankingRules": ["words", "geo:asc"]}),
         &json!({"q": "intel"}),
         |response, code| {
-            assert_eq!(code, 200, "{}", response);
+            assert_eq!(code, 200, "{response}");
             snapshot!(json_string!(response, { ".processingTimeMs" => "[time]" }), @r###"
             {
               "hits": [
@@ -325,7 +268,7 @@ async fn geo_sort_with_words() {
       &json!({"searchableAttributes": ["id", "doggo"], "rankingRules": ["words", "sort"], "sortableAttributes": [RESERVED_GEO_FIELD_NAME]}),
       &json!({"q": "jean", "sort": ["_geoPoint(0.0, 0.0):asc"]}),
       |response, code| {
-          assert_eq!(code, 200, "{}", response);
+          assert_eq!(code, 200, "{response}");
           snapshot!(json_string!(response, { ".processingTimeMs" => "[time]" }), @r###"
           {
             "hits": [

crates/meilisearch/tests/search/hybrid.rs

@@ -2,31 +2,31 @@ use meili_snap::snapshot;
 use once_cell::sync::Lazy;
 
 use crate::common::index::Index;
-use crate::common::{Server, Value};
+use crate::common::{Server, Shared, Value};
 use crate::json;
 
 async fn index_with_documents_user_provided<'a>(
-    server: &'a Server,
+    server: &'a Server<Shared>,
     documents: &Value,
 ) -> Index<'a> {
-    let index = server.index("test");
+    let index = server.unique_index();
 
     let (response, code) = index
         .update_settings(json!({ "embedders": {"default": {
                 "source": "userProvided",
                 "dimensions": 2}}} ))
         .await;
-    assert_eq!(202, code, "{:?}", response);
+    assert_eq!(202, code, "{response:?}");
     index.wait_task(response.uid()).await.succeeded();
 
     let (response, code) = index.add_documents(documents.clone(), None).await;
-    assert_eq!(202, code, "{:?}", response);
+    assert_eq!(202, code, "{response:?}");
     index.wait_task(response.uid()).await.succeeded();
     index
 }
 
-async fn index_with_documents_hf<'a>(server: &'a Server, documents: &Value) -> Index<'a> {
-    let index = server.index("test");
+async fn index_with_documents_hf<'a>(server: &'a Server<Shared>, documents: &Value) -> Index<'a> {
+    let index = server.unique_index();
 
     let (response, code) = index
         .update_settings(json!({ "embedders": {"default": {
@@ -36,11 +36,11 @@ async fn index_with_documents_hf<'a>(server: &'a Server, documents: &Value) -> I
             "documentTemplate": "{{doc.title}}, {{doc.desc}}"
         }}} ))
         .await;
-    assert_eq!(202, code, "{:?}", response);
+    assert_eq!(202, code, "{response:?}");
     index.wait_task(response.uid()).await.succeeded();
 
     let (response, code) = index.add_documents(documents.clone(), None).await;
-    assert_eq!(202, code, "{:?}", response);
+    assert_eq!(202, code, "{response:?}");
     index.wait_task(response.uid()).await.succeeded();
     index
 }
@@ -76,6 +76,48 @@ static SINGLE_DOCUMENT_VEC: Lazy<Value> = Lazy::new(|| {
     }])
 });
 
+static TEST_DISTINCT_DOCUMENTS: Lazy<Value> = Lazy::new(|| {
+    // for query "Captain Marvel" and vector [1.0, 1.0]
+    json!([
+        {
+            "id": 0,
+            "search": "Captain Planet",
+            "desc": "#2 for keyword search, #3 for hybrid search",
+            "_vectors": {
+                "default": [-1.0, 0.0],
+            },
+            "distinct": 0
+        },
+        {
+            "id": 1,
+            "search": "Captain Marvel",
+            "desc": "#1 for keyword search, #4 for hybrid search",
+            "_vectors": {
+                "default": [-1.0, -1.0],
+            },
+            "distinct": 1
+        },
+        {
+            "id": 2,
+            "search": "Some Captain at least",
+            "desc": "#3 for keyword search, #1 for hybrid search",
+            "_vectors": {
+                "default": [1.0, 1.0],
+            },
+            "distinct": 0
+        },
+        {
+            "id": 3,
+            "search": "Irrelevant Capitaine",
+            "desc": "#4 for keyword search, #2 for hybrid search",
+            "_vectors": {
+                "default": [1.0, 0.0],
+            },
+            "distinct": 1
+        },
+    ])
+});
+
 static SIMPLE_SEARCH_DOCUMENTS: Lazy<Value> = Lazy::new(|| {
     json!([
     {
@@ -97,8 +139,8 @@ static SIMPLE_SEARCH_DOCUMENTS: Lazy<Value> = Lazy::new(|| {
 
 #[actix_rt::test]
 async fn simple_search() {
-    let server = Server::new().await;
-    let index = index_with_documents_user_provided(&server, &SIMPLE_SEARCH_DOCUMENTS_VEC).await;
+    let server = Server::new_shared();
+    let index = index_with_documents_user_provided(server, &SIMPLE_SEARCH_DOCUMENTS_VEC).await;
 
     let (response, code) = index
         .search_post(
@@ -130,8 +172,8 @@ async fn simple_search() {
 
 #[actix_rt::test]
 async fn limit_offset() {
-    let server = Server::new().await;
-    let index = index_with_documents_user_provided(&server, &SIMPLE_SEARCH_DOCUMENTS_VEC).await;
+    let server = Server::new_shared();
+    let index = index_with_documents_user_provided(server, &SIMPLE_SEARCH_DOCUMENTS_VEC).await;
 
     let (response, code) = index
         .search_post(
@@ -143,8 +185,8 @@ async fn limit_offset() {
     snapshot!(response["semanticHitCount"], @"0");
     assert_eq!(response["hits"].as_array().unwrap().len(), 1);
 
-    let server = Server::new().await;
-    let index = index_with_documents_user_provided(&server, &SIMPLE_SEARCH_DOCUMENTS_VEC).await;
+    let server = Server::new_shared();
+    let index = index_with_documents_user_provided(server, &SIMPLE_SEARCH_DOCUMENTS_VEC).await;
 
     let (response, code) = index
         .search_post(
@@ -159,8 +201,8 @@ async fn limit_offset() {
 
 #[actix_rt::test]
 async fn simple_search_hf() {
-    let server = Server::new().await;
-    let index = index_with_documents_hf(&server, &SIMPLE_SEARCH_DOCUMENTS).await;
+    let server = Server::new_shared();
+    let index = index_with_documents_hf(server, &SIMPLE_SEARCH_DOCUMENTS).await;
 
     let (response, code) = index
         .search_post(
@@ -211,8 +253,8 @@ async fn simple_search_hf() {
 
 #[actix_rt::test]
 async fn distribution_shift() {
-    let server = Server::new().await;
-    let index = index_with_documents_user_provided(&server, &SIMPLE_SEARCH_DOCUMENTS_VEC).await;
+    let server = Server::new_shared();
+    let index = index_with_documents_user_provided(server, &SIMPLE_SEARCH_DOCUMENTS_VEC).await;
 
     let search = json!({"q": "Captain", "vector": [1.0, 1.0], "showRankingScore": true, "hybrid": {"embedder": "default", "semanticRatio": 1.0}, "retrieveVectors": true});
     let (response, code) = index.search_post(search.clone()).await;
@@ -233,7 +275,7 @@ async fn distribution_shift() {
         .await;
 
     snapshot!(code, @"202 Accepted");
-    let response = server.wait_task(response.uid()).await;
+    let response = server.wait_task(response.uid()).await.succeeded();
     snapshot!(response["details"], @r#"{"embedders":{"default":{"distribution":{"mean":0.998,"sigma":0.01}}}}"#);
 
     let (response, code) = index.search_post(search).await;
@@ -243,8 +285,8 @@ async fn distribution_shift() {
 
 #[actix_rt::test]
 async fn highlighter() {
-    let server = Server::new().await;
-    let index = index_with_documents_user_provided(&server, &SIMPLE_SEARCH_DOCUMENTS_VEC).await;
+    let server = Server::new_shared();
+    let index = index_with_documents_user_provided(server, &SIMPLE_SEARCH_DOCUMENTS_VEC).await;
 
     let (response, code) = index
         .search_post(json!({"q": "Captain Marvel", "vector": [1.0, 1.0],
@@ -298,8 +340,8 @@ async fn highlighter() {
 
 #[actix_rt::test]
 async fn invalid_semantic_ratio() {
-    let server = Server::new().await;
-    let index = index_with_documents_user_provided(&server, &SIMPLE_SEARCH_DOCUMENTS_VEC).await;
+    let server = Server::new_shared();
+    let index = index_with_documents_user_provided(server, &SIMPLE_SEARCH_DOCUMENTS_VEC).await;
 
     let (response, code) = index
         .search_post(
@@ -370,8 +412,8 @@ async fn invalid_semantic_ratio() {
 
 #[actix_rt::test]
 async fn single_document() {
-    let server = Server::new().await;
-    let index = index_with_documents_user_provided(&server, &SINGLE_DOCUMENT_VEC).await;
+    let server = Server::new_shared();
+    let index = index_with_documents_user_provided(server, &SINGLE_DOCUMENT_VEC).await;
 
     let (response, code) = index
     .search_post(
@@ -386,8 +428,8 @@ async fn single_document() {
 
 #[actix_rt::test]
 async fn query_combination() {
-    let server = Server::new().await;
-    let index = index_with_documents_user_provided(&server, &SIMPLE_SEARCH_DOCUMENTS_VEC).await;
+    let server = Server::new_shared();
+    let index = index_with_documents_user_provided(server, &SIMPLE_SEARCH_DOCUMENTS_VEC).await;
 
     // search without query and vector, but with hybrid => still placeholder
     let (response, code) = index
@@ -493,10 +535,54 @@ async fn query_combination() {
     snapshot!(response["semanticHitCount"], @"0");
 }
 
+// see <https://github.com/meilisearch/meilisearch/issues/5526>
+#[actix_rt::test]
+async fn distinct_is_applied() {
+    let server = Server::new_shared();
+    let index = index_with_documents_user_provided(server, &TEST_DISTINCT_DOCUMENTS).await;
+
+    let (response, code) = index.update_settings(json!({ "distinctAttribute": "distinct" } )).await;
+    assert_eq!(202, code, "{:?}", response);
+    index.wait_task(response.uid()).await.succeeded();
+
+    // pure keyword
+    let (response, code) = index
+        .search_post(
+            json!({"q": "Captain Marvel", "vector": [1.0, 1.0], "hybrid": {"semanticRatio": 0.0, "embedder": "default"}}),
+        )
+        .await;
+    snapshot!(code, @"200 OK");
+    snapshot!(response["hits"], @r###"[{"id":1,"search":"Captain Marvel","desc":"#1 for keyword search, #4 for hybrid search","distinct":1},{"id":0,"search":"Captain Planet","desc":"#2 for keyword search, #3 for hybrid search","distinct":0}]"###);
+    snapshot!(response["semanticHitCount"], @"null");
+    snapshot!(response["estimatedTotalHits"], @"2");
+
+    // pure semantic
+    let (response, code) = index
+    .search_post(
+        json!({"q": "Captain Marvel", "vector": [1.0, 1.0], "hybrid": {"semanticRatio": 1.0, "embedder": "default"}}),
+    )
+    .await;
+    snapshot!(code, @"200 OK");
+    snapshot!(response["hits"], @r###"[{"id":2,"search":"Some Captain at least","desc":"#3 for keyword search, #1 for hybrid search","distinct":0},{"id":3,"search":"Irrelevant Capitaine","desc":"#4 for keyword search, #2 for hybrid search","distinct":1}]"###);
+    snapshot!(response["semanticHitCount"], @"2");
+    snapshot!(response["estimatedTotalHits"], @"2");
+
+    // hybrid
+    let (response, code) = index
+    .search_post(
+        json!({"q": "Captain Marvel", "vector": [1.0, 1.0], "hybrid": {"semanticRatio": 0.5, "embedder": "default"}}),
+    )
+    .await;
+    snapshot!(code, @"200 OK");
+    snapshot!(response["hits"], @r###"[{"id":2,"search":"Some Captain at least","desc":"#3 for keyword search, #1 for hybrid search","distinct":0},{"id":1,"search":"Captain Marvel","desc":"#1 for keyword search, #4 for hybrid search","distinct":1}]"###);
+    snapshot!(response["semanticHitCount"], @"1");
+    snapshot!(response["estimatedTotalHits"], @"2");
+}
+
 #[actix_rt::test]
 async fn retrieve_vectors() {
-    let server = Server::new().await;
-    let index = index_with_documents_hf(&server, &SIMPLE_SEARCH_DOCUMENTS).await;
+    let server = Server::new_shared();
+    let index = index_with_documents_hf(server, &SIMPLE_SEARCH_DOCUMENTS).await;
 
     let (response, code) = index
         .search_post(
@@ -546,7 +632,7 @@ async fn retrieve_vectors() {
     let (response, code) = index
         .update_settings(json!({ "displayedAttributes": ["id", "title", "desc", "_vectors"]} ))
         .await;
-    assert_eq!(202, code, "{:?}", response);
+    assert_eq!(202, code, "{response:?}");
     index.wait_task(response.uid()).await.succeeded();
 
     let (response, code) = index
@@ -596,7 +682,7 @@ async fn retrieve_vectors() {
     // remove `_vectors` from displayed attributes
     let (response, code) =
         index.update_settings(json!({ "displayedAttributes": ["id", "title", "desc"]} )).await;
-    assert_eq!(202, code, "{:?}", response);
+    assert_eq!(202, code, "{response:?}");
     index.wait_task(response.uid()).await.succeeded();
 
     let (response, code) = index

crates/meilisearch/tests/search/locales.rs

@@ -89,9 +89,9 @@ static DOCUMENTS: Lazy<Value> = Lazy::new(|| {
 
 #[actix_rt::test]
 async fn simple_search() {
-    let server = Server::new().await;
+    let server = Server::new_shared();
+    let index = server.unique_index();
 
-    let index = server.index("test");
     let documents = DOCUMENTS.clone();
     index
         .update_settings(
@@ -147,23 +147,20 @@ async fn simple_search() {
         .search(
             json!({"q": "進撃", "locales": ["jpn"], "attributesToRetrieve": ["id"]}),
             |response, code| {
-                snapshot!(response, @r###"
+                snapshot!(response, @r#"
                 {
                   "hits": [
                     {
                       "id": 852
-                    },
-                    {
-                      "id": 853
                     }
                   ],
                   "query": "進撃",
                   "processingTimeMs": "[duration]",
                   "limit": 20,
                   "offset": 0,
-                  "estimatedTotalHits": 2
+                  "estimatedTotalHits": 1
                 }
-                "###);
+                "#);
                 snapshot!(code, @"200 OK");
             },
         )
@@ -172,23 +169,20 @@ async fn simple_search() {
     // chinese
     index
         .search(json!({"q": "进击", "attributesToRetrieve": ["id"]}), |response, code| {
-            snapshot!(response, @r###"
+            snapshot!(response, @r#"
             {
               "hits": [
                 {
                   "id": 853
-                },
-                {
-                  "id": 852
                 }
               ],
               "query": "进击",
               "processingTimeMs": "[duration]",
               "limit": 20,
               "offset": 0,
-              "estimatedTotalHits": 2
+              "estimatedTotalHits": 1
             }
-            "###);
+            "#);
             snapshot!(code, @"200 OK");
         })
         .await;
@@ -196,9 +190,9 @@ async fn simple_search() {
 
 #[actix_rt::test]
 async fn force_locales() {
-    let server = Server::new().await;
+    let server = Server::new_shared();
+    let index = server.unique_index();
 
-    let index = server.index("test");
     let documents = DOCUMENTS.clone();
     let (response, _) = index
         .update_settings(
@@ -211,10 +205,10 @@ async fn force_locales() {
             }),
         )
         .await;
-    snapshot!(response, @r###"
+    snapshot!(json_string!(response, { ".taskUid" => "[task_uid]", ".enqueuedAt" => "[date]" }), @r###"
     {
-      "taskUid": 0,
-      "indexUid": "test",
+      "taskUid": "[task_uid]",
+      "indexUid": "[uuid]",
       "status": "enqueued",
       "type": "settingsUpdate",
       "enqueuedAt": "[date]"
@@ -274,9 +268,9 @@ async fn force_locales() {
 
 #[actix_rt::test]
 async fn force_locales_with_pattern() {
-    let server = Server::new().await;
+    let server = Server::new_shared();
+    let index = server.unique_index();
 
-    let index = server.index("test");
     let documents = DOCUMENTS.clone();
     let (response, _) = index
         .update_settings(
@@ -289,10 +283,10 @@ async fn force_locales_with_pattern() {
             }),
         )
         .await;
-    snapshot!(response, @r###"
+    snapshot!(json_string!(response, { ".taskUid" => "[task_uid]", ".enqueuedAt" => "[date]" }), @r###"
     {
-      "taskUid": 0,
-      "indexUid": "test",
+      "taskUid": "[task_uid]",
+      "indexUid": "[uuid]",
       "status": "enqueued",
       "type": "settingsUpdate",
       "enqueuedAt": "[date]"
@@ -352,9 +346,9 @@ async fn force_locales_with_pattern() {
 
 #[actix_rt::test]
 async fn force_locales_with_pattern_nested() {
-    let server = Server::new().await;
+    let server = Server::new_shared();
+    let index = server.unique_index();
 
-    let index = server.index("test");
     let documents = NESTED_DOCUMENTS.clone();
     let (response, _) = index
         .update_settings(json!({
@@ -365,10 +359,10 @@ async fn force_locales_with_pattern_nested() {
             ]
         }))
         .await;
-    snapshot!(response, @r###"
+    snapshot!(json_string!(response, { ".taskUid" => "[task_uid]", ".enqueuedAt" => "[date]" }), @r###"
     {
-      "taskUid": 0,
-      "indexUid": "test",
+      "taskUid": "[task_uid]",
+      "indexUid": "[uuid]",
       "status": "enqueued",
       "type": "settingsUpdate",
       "enqueuedAt": "[date]"
@@ -423,9 +417,9 @@ async fn force_locales_with_pattern_nested() {
 }
 #[actix_rt::test]
 async fn force_different_locales_with_pattern() {
-    let server = Server::new().await;
+    let server = Server::new_shared();
+    let index = server.unique_index();
 
-    let index = server.index("test");
     let documents = DOCUMENTS.clone();
     let (response, _) = index
         .update_settings(
@@ -440,10 +434,10 @@ async fn force_different_locales_with_pattern() {
             }),
         )
         .await;
-    snapshot!(response, @r###"
+    snapshot!(json_string!(response, { ".taskUid" => "[task_uid]", ".enqueuedAt" => "[date]" }), @r###"
     {
-      "taskUid": 0,
-      "indexUid": "test",
+      "taskUid": "[task_uid]",
+      "indexUid": "[uuid]",
       "status": "enqueued",
       "type": "settingsUpdate",
       "enqueuedAt": "[date]"
@@ -499,9 +493,9 @@ async fn force_different_locales_with_pattern() {
 
 #[actix_rt::test]
 async fn auto_infer_locales_at_search_with_attributes_to_search_on() {
-    let server = Server::new().await;
+    let server = Server::new_shared();
+    let index = server.unique_index();
 
-    let index = server.index("test");
     let documents = DOCUMENTS.clone();
     let (response, _) = index
         .update_settings(
@@ -518,10 +512,10 @@ async fn auto_infer_locales_at_search_with_attributes_to_search_on() {
             }),
         )
         .await;
-    snapshot!(response, @r###"
+    snapshot!(json_string!(response, { ".taskUid" => "[task_uid]", ".enqueuedAt" => "[date]" }), @r###"
     {
-      "taskUid": 0,
-      "indexUid": "test",
+      "taskUid": "[task_uid]",
+      "indexUid": "[uuid]",
       "status": "enqueued",
       "type": "settingsUpdate",
       "enqueuedAt": "[date]"
@@ -577,9 +571,9 @@ async fn auto_infer_locales_at_search_with_attributes_to_search_on() {
 
 #[actix_rt::test]
 async fn auto_infer_locales_at_search() {
-    let server = Server::new().await;
+    let server = Server::new_shared();
+    let index = server.unique_index();
 
-    let index = server.index("test");
     let documents = DOCUMENTS.clone();
     let (response, _) = index
         .update_settings(
@@ -592,10 +586,10 @@ async fn auto_infer_locales_at_search() {
             }),
         )
         .await;
-    snapshot!(response, @r###"
+    snapshot!(json_string!(response, { ".taskUid" => "[task_uid]", ".enqueuedAt" => "[date]" }), @r###"
     {
-      "taskUid": 0,
-      "indexUid": "test",
+      "taskUid": "[task_uid]",
+      "indexUid": "[uuid]",
       "status": "enqueued",
       "type": "settingsUpdate",
       "enqueuedAt": "[date]"
@@ -676,9 +670,9 @@ async fn auto_infer_locales_at_search() {
 
 #[actix_rt::test]
 async fn force_different_locales_with_pattern_nested() {
-    let server = Server::new().await;
+    let server = Server::new_shared();
+    let index = server.unique_index();
 
-    let index = server.index("test");
     let documents = NESTED_DOCUMENTS.clone();
     let (response, _) = index
         .update_settings(json!({
@@ -691,10 +685,10 @@ async fn force_different_locales_with_pattern_nested() {
             ]
         }))
         .await;
-    snapshot!(response, @r###"
+    snapshot!(json_string!(response, { ".taskUid" => "[task_uid]", ".enqueuedAt" => "[date]" }), @r###"
     {
-      "taskUid": 0,
-      "indexUid": "test",
+      "taskUid": "[task_uid]",
+      "indexUid": "[uuid]",
       "status": "enqueued",
       "type": "settingsUpdate",
       "enqueuedAt": "[date]"
@@ -774,9 +768,9 @@ async fn force_different_locales_with_pattern_nested() {
 
 #[actix_rt::test]
 async fn settings_change() {
-    let server = Server::new().await;
+    let server = Server::new_shared();
+    let index = server.unique_index();
 
-    let index = server.index("test");
     let documents = NESTED_DOCUMENTS.clone();
     let (task, _status_code) = index.add_documents(documents, None).await;
     index.wait_task(task.uid()).await.succeeded();
@@ -789,10 +783,10 @@ async fn settings_change() {
             ]
         }))
         .await;
-    snapshot!(response, @r###"
+    snapshot!(json_string!(response, { ".taskUid" => "[task_uid]", ".enqueuedAt" => "[date]" }), @r###"
     {
-      "taskUid": 1,
-      "indexUid": "test",
+      "taskUid": "[task_uid]",
+      "indexUid": "[uuid]",
       "status": "enqueued",
       "type": "settingsUpdate",
       "enqueuedAt": "[date]"
@@ -852,10 +846,10 @@ async fn settings_change() {
             ]
         }))
         .await;
-    snapshot!(response, @r###"
+    snapshot!(json_string!(response, { ".taskUid" => "[task_uid]", ".enqueuedAt" => "[date]" }), @r###"
     {
-      "taskUid": 2,
-      "indexUid": "test",
+      "taskUid": "[task_uid]",
+      "indexUid": "[uuid]",
       "status": "enqueued",
       "type": "settingsUpdate",
       "enqueuedAt": "[date]"
@@ -906,9 +900,9 @@ async fn settings_change() {
 
 #[actix_rt::test]
 async fn invalid_locales() {
-    let server = Server::new().await;
+    let server = Server::new_shared();
+    let index = server.unique_index();
 
-    let index = server.index("test");
     let documents = DOCUMENTS.clone();
     index
         .update_settings(
@@ -945,9 +939,9 @@ async fn invalid_locales() {
 
 #[actix_rt::test]
 async fn invalid_localized_attributes_rules() {
-    let server = Server::new().await;
+    let server = Server::new_shared();
+    let index = server.unique_index();
 
-    let index = server.index("test");
     let (response, _) = index
         .update_settings(json!({
             "localizedAttributes": [
@@ -1015,19 +1009,19 @@ async fn invalid_localized_attributes_rules() {
 
 #[actix_rt::test]
 async fn simple_facet_search() {
-    let server = Server::new().await;
+    let server = Server::new_shared();
+    let index = server.unique_index();
 
-    let index = server.index("test");
     let documents = DOCUMENTS.clone();
     let (response, _) = index
         .update_settings(json!({
             "filterableAttributes": ["name_en", "name_ja", "name_zh"],
         }))
         .await;
-    snapshot!(response, @r###"
+    snapshot!(json_string!(response, { ".taskUid" => "[task_uid]", ".enqueuedAt" => "[date]" }), @r###"
     {
-      "taskUid": 0,
-      "indexUid": "test",
+      "taskUid": "[task_uid]",
+      "indexUid": "[uuid]",
       "status": "enqueued",
       "type": "settingsUpdate",
       "enqueuedAt": "[date]"
@@ -1073,9 +1067,9 @@ async fn simple_facet_search() {
 
 #[actix_rt::test]
 async fn facet_search_with_localized_attributes() {
-    let server = Server::new().await;
+    let server = Server::new_shared();
+    let index = server.unique_index();
 
-    let index = server.index("test");
     let documents = DOCUMENTS.clone();
     let (response, _) = index
         .update_settings(json!({
@@ -1086,10 +1080,10 @@ async fn facet_search_with_localized_attributes() {
             ]
         }))
         .await;
-    snapshot!(response, @r###"
+    snapshot!(json_string!(response, { ".taskUid" => "[task_uid]", ".enqueuedAt" => "[date]" }), @r###"
     {
-      "taskUid": 0,
-      "indexUid": "test",
+      "taskUid": "[task_uid]",
+      "indexUid": "[uuid]",
       "status": "enqueued",
       "type": "settingsUpdate",
       "enqueuedAt": "[date]"
@@ -1146,9 +1140,9 @@ async fn facet_search_with_localized_attributes() {
 
 #[actix_rt::test]
 async fn swedish_search() {
-    let server = Server::new().await;
+    let server = Server::new_shared();
+    let index = server.unique_index();
 
-    let index = server.index("test");
     let documents = json!([
       {"id": "tra1-1", "product": "trä"},
       {"id": "tra2-1", "product": "traktor"},
@@ -1269,9 +1263,9 @@ async fn swedish_search() {
 
 #[actix_rt::test]
 async fn german_search() {
-    let server = Server::new().await;
+    let server = Server::new_shared();
+    let index = server.unique_index();
 
-    let index = server.index("test");
     let documents = json!([
       {"id": 1, "product": "Interkulturalität"},
       {"id": 2, "product": "Wissensorganisation"},

crates/meilisearch/tests/search/matching_strategy.rs

@@ -2,11 +2,11 @@ use meili_snap::snapshot;
 use once_cell::sync::Lazy;
 
 use crate::common::index::Index;
-use crate::common::{Server, Value};
+use crate::common::{Server, Shared, Value};
 use crate::json;
 
-async fn index_with_documents<'a>(server: &'a Server, documents: &Value) -> Index<'a> {
-    let index = server.index("test");
+async fn index_with_documents<'a>(server: &'a Server<Shared>, documents: &Value) -> Index<'a> {
+    let index = server.unique_index();
 
     let (task, _status_code) = index.add_documents(documents.clone(), None).await;
     index.wait_task(task.uid()).await.succeeded();
@@ -48,8 +48,8 @@ static SIMPLE_SEARCH_DOCUMENTS: Lazy<Value> = Lazy::new(|| {
 
 #[actix_rt::test]
 async fn simple_search() {
-    let server = Server::new().await;
-    let index = index_with_documents(&server, &SIMPLE_SEARCH_DOCUMENTS).await;
+    let server = Server::new_shared();
+    let index = index_with_documents(server, &SIMPLE_SEARCH_DOCUMENTS).await;
 
     index
         .search(json!({"q": "Captain Marvel", "matchingStrategy": "last", "attributesToRetrieve": ["id"]}), |response, code| {
@@ -75,8 +75,8 @@ async fn simple_search() {
 
 #[actix_rt::test]
 async fn search_with_typo() {
-    let server = Server::new().await;
-    let index = index_with_documents(&server, &SIMPLE_SEARCH_DOCUMENTS).await;
+    let server = Server::new_shared();
+    let index = index_with_documents(server, &SIMPLE_SEARCH_DOCUMENTS).await;
 
     index
         .search(json!({"q": "Capitain Marvel", "matchingStrategy": "last", "attributesToRetrieve": ["id"]}), |response, code| {
@@ -102,8 +102,8 @@ async fn search_with_typo() {
 
 #[actix_rt::test]
 async fn search_with_unknown_word() {
-    let server = Server::new().await;
-    let index = index_with_documents(&server, &SIMPLE_SEARCH_DOCUMENTS).await;
+    let server = Server::new_shared();
+    let index = index_with_documents(server, &SIMPLE_SEARCH_DOCUMENTS).await;
 
     index
         .search(json!({"q": "Captain Supercopter Marvel", "matchingStrategy": "last", "attributesToRetrieve": ["id"]}), |response, code| {

crates/meilisearch/tests/search/multi/proxy.rs

@@ -2296,6 +2296,7 @@ async fn error_remote_500_once() {
 }
 
 #[actix_rt::test]
+#[ignore]
 async fn error_remote_timeout() {
     let ms0 = Server::new().await;
     let ms1 = Server::new().await;

crates/meilisearch/tests/search/pagination.rs

@@ -7,7 +7,7 @@ async fn default_search_should_return_estimated_total_hit() {
     let index = shared_index_with_documents().await;
     index
         .search(json!({}), |response, code| {
-            assert_eq!(code, 200, "{}", response);
+            assert_eq!(code, 200, "{response}");
             assert!(response.get("estimatedTotalHits").is_some());
             assert!(response.get("limit").is_some());
             assert!(response.get("offset").is_some());
@@ -25,7 +25,7 @@ async fn simple_search() {
     let index = shared_index_with_documents().await;
     index
         .search(json!({"page": 1}), |response, code| {
-            assert_eq!(code, 200, "{}", response);
+            assert_eq!(code, 200, "{response}");
             assert_eq!(response["hits"].as_array().unwrap().len(), 5);
             assert!(response.get("totalHits").is_some());
             assert_eq!(response["page"], 1);
@@ -44,7 +44,7 @@ async fn page_zero_should_not_return_any_result() {
     let index = shared_index_with_documents().await;
     index
         .search(json!({"page": 0}), |response, code| {
-            assert_eq!(code, 200, "{}", response);
+            assert_eq!(code, 200, "{response}");
             assert_eq!(response["hits"].as_array().unwrap().len(), 0);
             assert!(response.get("totalHits").is_some());
             assert_eq!(response["page"], 0);
@@ -58,7 +58,7 @@ async fn hits_per_page_1() {
     let index = shared_index_with_documents().await;
     index
         .search(json!({"hitsPerPage": 1}), |response, code| {
-            assert_eq!(code, 200, "{}", response);
+            assert_eq!(code, 200, "{response}");
             assert_eq!(response["hits"].as_array().unwrap().len(), 1);
             assert_eq!(response["totalHits"], 5);
             assert_eq!(response["page"], 1);
@@ -72,7 +72,7 @@ async fn hits_per_page_0_should_not_return_any_result() {
     let index = shared_index_with_documents().await;
     index
         .search(json!({"hitsPerPage": 0}), |response, code| {
-            assert_eq!(code, 200, "{}", response);
+            assert_eq!(code, 200, "{response}");
             assert_eq!(response["hits"].as_array().unwrap().len(), 0);
             assert_eq!(response["totalHits"], 5);
             assert_eq!(response["page"], 1);
@@ -126,7 +126,7 @@ async fn ensure_placeholder_search_hit_count_valid() {
     for page in 0..=4 {
         index
             .search(json!({"page": page, "hitsPerPage": 1}), |response, code| {
-                assert_eq!(code, 200, "{}", response);
+                assert_eq!(code, 200, "{response}");
                 assert_eq!(response["totalHits"], 4);
                 assert_eq!(response["totalPages"], 4);
             })

crates/meilisearch/tests/search/restrict_searchable.rs

@@ -2,11 +2,11 @@ use meili_snap::{json_string, snapshot};
 use once_cell::sync::Lazy;
 
 use crate::common::index::Index;
-use crate::common::{Server, Value};
+use crate::common::{Server, Shared, Value};
 use crate::json;
 
-async fn index_with_documents<'a>(server: &'a Server, documents: &Value) -> Index<'a> {
-    let index = server.index("test");
+async fn index_with_documents<'a>(server: &'a Server<Shared>, documents: &Value) -> Index<'a> {
+    let index = server.unique_index();
 
     let (task, _code) = index.add_documents(documents.clone(), None).await;
     index.wait_task(task.uid()).await.succeeded();
@@ -34,8 +34,8 @@ static SIMPLE_SEARCH_DOCUMENTS: Lazy<Value> = Lazy::new(|| {
 
 #[actix_rt::test]
 async fn simple_search_on_title() {
-    let server = Server::new().await;
-    let index = index_with_documents(&server, &SIMPLE_SEARCH_DOCUMENTS).await;
+    let server = Server::new_shared();
+    let index = index_with_documents(server, &SIMPLE_SEARCH_DOCUMENTS).await;
 
     // simple search should return 2 documents (ids: 2 and 3).
     index
@@ -51,8 +51,8 @@ async fn simple_search_on_title() {
 
 #[actix_rt::test]
 async fn search_no_searchable_attribute_set() {
-    let server = Server::new().await;
-    let index = index_with_documents(&server, &SIMPLE_SEARCH_DOCUMENTS).await;
+    let server = Server::new_shared();
+    let index = index_with_documents(server, &SIMPLE_SEARCH_DOCUMENTS).await;
 
     index
         .search(
@@ -93,8 +93,8 @@ async fn search_no_searchable_attribute_set() {
 
 #[actix_rt::test]
 async fn search_on_all_attributes() {
-    let server = Server::new().await;
-    let index = index_with_documents(&server, &SIMPLE_SEARCH_DOCUMENTS).await;
+    let server = Server::new_shared();
+    let index = index_with_documents(server, &SIMPLE_SEARCH_DOCUMENTS).await;
 
     index
         .search(json!({"q": "Captain Marvel", "attributesToSearchOn": ["*"]}), |response, code| {
@@ -106,8 +106,8 @@ async fn search_on_all_attributes() {
 
 #[actix_rt::test]
 async fn search_on_all_attributes_restricted_set() {
-    let server = Server::new().await;
-    let index = index_with_documents(&server, &SIMPLE_SEARCH_DOCUMENTS).await;
+    let server = Server::new_shared();
+    let index = index_with_documents(server, &SIMPLE_SEARCH_DOCUMENTS).await;
     let (task, _status_code) = index.update_settings_searchable_attributes(json!(["title"])).await;
     index.wait_task(task.uid()).await.succeeded();
 
@@ -121,8 +121,8 @@ async fn search_on_all_attributes_restricted_set() {
 
 #[actix_rt::test]
 async fn simple_prefix_search_on_title() {
-    let server = Server::new().await;
-    let index = index_with_documents(&server, &SIMPLE_SEARCH_DOCUMENTS).await;
+    let server = Server::new_shared();
+    let index = index_with_documents(server, &SIMPLE_SEARCH_DOCUMENTS).await;
 
     // simple search should return 2 documents (ids: 2 and 3).
     index
@@ -135,8 +135,8 @@ async fn simple_prefix_search_on_title() {
 
 #[actix_rt::test]
 async fn simple_search_on_title_matching_strategy_all() {
-    let server = Server::new().await;
-    let index = index_with_documents(&server, &SIMPLE_SEARCH_DOCUMENTS).await;
+    let server = Server::new_shared();
+    let index = index_with_documents(server, &SIMPLE_SEARCH_DOCUMENTS).await;
     // simple search matching strategy all should only return 1 document (ids: 2).
     index
         .search(json!({"q": "Captain Marvel", "attributesToSearchOn": ["title"], "matchingStrategy": "all"}), |response, code| {
@@ -148,8 +148,8 @@ async fn simple_search_on_title_matching_strategy_all() {
 
 #[actix_rt::test]
 async fn simple_search_on_no_field() {
-    let server = Server::new().await;
-    let index = index_with_documents(&server, &SIMPLE_SEARCH_DOCUMENTS).await;
+    let server = Server::new_shared();
+    let index = index_with_documents(server, &SIMPLE_SEARCH_DOCUMENTS).await;
     // simple search on no field shouldn't return any document.
     index
         .search(json!({"q": "Captain Marvel", "attributesToSearchOn": []}), |response, code| {
@@ -161,8 +161,8 @@ async fn simple_search_on_no_field() {
 
 #[actix_rt::test]
 async fn word_ranking_rule_order() {
-    let server = Server::new().await;
-    let index = index_with_documents(&server, &SIMPLE_SEARCH_DOCUMENTS).await;
+    let server = Server::new_shared();
+    let index = index_with_documents(server, &SIMPLE_SEARCH_DOCUMENTS).await;
 
     // Document 3 should appear before document 2.
     index
@@ -189,8 +189,8 @@ async fn word_ranking_rule_order() {
 
 #[actix_rt::test]
 async fn word_ranking_rule_order_exact_words() {
-    let server = Server::new().await;
-    let index = index_with_documents(&server, &SIMPLE_SEARCH_DOCUMENTS).await;
+    let server = Server::new_shared();
+    let index = index_with_documents(server, &SIMPLE_SEARCH_DOCUMENTS).await;
     let (task, _status_code) = index
         .update_settings_typo_tolerance(json!({"disableOnWords": ["Captain", "Marvel"]}))
         .await;
@@ -221,9 +221,9 @@ async fn word_ranking_rule_order_exact_words() {
 
 #[actix_rt::test]
 async fn typo_ranking_rule_order() {
-    let server = Server::new().await;
+    let server = Server::new_shared();
     let index = index_with_documents(
-        &server,
+        server,
         &json!([
         {
             "title": "Capitain Marivel",
@@ -260,9 +260,9 @@ async fn typo_ranking_rule_order() {
 
 #[actix_rt::test]
 async fn attributes_ranking_rule_order() {
-    let server = Server::new().await;
+    let server = Server::new_shared();
     let index = index_with_documents(
-        &server,
+        server,
         &json!([
         {
             "title": "Captain Marvel",
@@ -301,9 +301,9 @@ async fn attributes_ranking_rule_order() {
 
 #[actix_rt::test]
 async fn exactness_ranking_rule_order() {
-    let server = Server::new().await;
+    let server = Server::new_shared();
     let index = index_with_documents(
-        &server,
+        server,
         &json!([
         {
             "title": "Captain Marvel",
@@ -340,9 +340,9 @@ async fn exactness_ranking_rule_order() {
 
 #[actix_rt::test]
 async fn search_on_exact_field() {
-    let server = Server::new().await;
+    let server = Server::new_shared();
     let index = index_with_documents(
-        &server,
+        server,
         &json!([
         {
             "title": "Captain Marvel",
@@ -359,7 +359,7 @@ async fn search_on_exact_field() {
 
     let (response, code) =
         index.update_settings_typo_tolerance(json!({ "disableOnAttributes": ["exact"] })).await;
-    assert_eq!(202, code, "{:?}", response);
+    assert_eq!(202, code, "{response:?}");
     index.wait_task(response.uid()).await.succeeded();
     // Searching on an exact attribute should only return the document matching without typo.
     index
@@ -372,7 +372,7 @@ async fn search_on_exact_field() {
 
 #[actix_rt::test]
 async fn phrase_search_on_title() {
-    let server = Server::new().await;
+    let server = Server::new_shared();
     let documents = json!([
       { "id": 8, "desc": "Document Review", "title": "Document Review Specialist II" },
       { "id": 5, "desc": "Document Review", "title": "Document Review Attorney" },
@@ -383,7 +383,7 @@ async fn phrase_search_on_title() {
       { "id": 7, "desc": "Document Review", "title": "Document Review Specialist II" },
       { "id": 6, "desc": "Document Review", "title": "Document Review (Entry Level)" }
     ]);
-    let index = index_with_documents(&server, &documents).await;
+    let index = index_with_documents(server, &documents).await;
 
     index
         .search(
@@ -416,3 +416,381 @@ async fn phrase_search_on_title() {
         )
         .await;
 }
+
+static NESTED_SEARCH_DOCUMENTS: Lazy<Value> = Lazy::new(|| {
+    json!([
+    {
+        "details": {
+            "title": "Shazam!",
+            "desc": "a Captain Marvel ersatz",
+            "weaknesses": ["magic", "requires transformation"],
+            "outfit": {
+                "has_cape": true,
+                "colors": {
+                    "primary": "red",
+                    "secondary": "gold"
+                }
+            }
+        },
+        "id": "1",
+    },
+    {
+        "details": {
+            "title": "Captain Planet",
+            "desc": "He's not part of the Marvel Cinematic Universe",
+            "blue_skin": true,
+            "outfit": {
+                "has_cape": false
+            }
+        },
+        "id": "2",
+    },
+    {
+        "details": {
+            "title": "Captain Marvel",
+            "desc": "a Shazam ersatz",
+            "weaknesses": ["magic", "power instability"],
+            "outfit": {
+                "has_cape": false
+            }
+        },
+        "id": "3",
+    }])
+});
+
+#[actix_rt::test]
+async fn nested_search_on_title_with_prefix_wildcard() {
+    let server = Server::new_shared();
+    let index = index_with_documents(server, &NESTED_SEARCH_DOCUMENTS).await;
+
+    // Wildcard should match to 'details.' attribute
+    index
+        .search(
+            json!({"q": "Captain Marvel", "attributesToSearchOn": ["*.title"], "attributesToRetrieve": ["id"]}),
+            |response, code| {
+                snapshot!(code, @"200 OK");
+                snapshot!(json_string!(response["hits"]),
+                    @r###"
+                [
+                  {
+                    "id": "3"
+                  },
+                  {
+                    "id": "2"
+                  }
+                ]"###);
+            },
+        )
+        .await;
+}
+
+#[actix_rt::test]
+async fn nested_search_with_suffix_wildcard() {
+    let server = Server::new_shared();
+    let index = index_with_documents(server, &NESTED_SEARCH_DOCUMENTS).await;
+
+    // Wildcard should match to any attribute inside 'details.'
+    // It's worth noting the difference between 'details.*' and '*.title'
+    index
+        .search(
+            json!({"q": "Captain Marvel", "attributesToSearchOn": ["details.*"], "attributesToRetrieve": ["id"]}),
+            |response, code| {
+                snapshot!(code, @"200 OK");
+                snapshot!(json_string!(response["hits"]),
+                    @r###"
+                [
+                  {
+                    "id": "3"
+                  },
+                  {
+                    "id": "1"
+                  },
+                  {
+                    "id": "2"
+                  }
+                ]"###);
+            },
+        )
+        .await;
+
+    // Should return 1 document (ids: 1)
+    index
+        .search(
+            json!({"q": "gold", "attributesToSearchOn": ["details.*"], "attributesToRetrieve": ["id"]}),
+            |response, code| {
+                snapshot!(code, @"200 OK");
+                snapshot!(json_string!(response["hits"]),
+                    @r###"
+                [
+                  {
+                    "id": "1"
+                  }
+                ]"###);
+            },
+        )
+        .await;
+
+    // Should return 2 documents (ids: 1 and 2)
+    index
+        .search(
+            json!({"q": "true", "attributesToSearchOn": ["details.*"], "attributesToRetrieve": ["id"]}),
+            |response, code| {
+                snapshot!(code, @"200 OK");
+                snapshot!(json_string!(response["hits"]),
+                    @r###"
+                [
+                  {
+                    "id": "1"
+                  },
+                  {
+                    "id": "2"
+                  }
+                ]"###);
+            },
+        )
+        .await;
+}
+
+#[actix_rt::test]
+async fn nested_search_on_title_restricted_set_with_suffix_wildcard() {
+    let server = Server::new_shared();
+    let index = index_with_documents(server, &NESTED_SEARCH_DOCUMENTS).await;
+    let (task, _status_code) =
+        index.update_settings_searchable_attributes(json!(["details.title"])).await;
+    index.wait_task(task.uid()).await.succeeded();
+
+    index
+        .search(
+            json!({"q": "Captain Marvel", "attributesToSearchOn": ["details.*"], "attributesToRetrieve": ["id"]}),
+            |response, code| {
+                snapshot!(code, @"200 OK");
+                snapshot!(json_string!(response["hits"]),
+                    @r###"
+                [
+                  {
+                    "id": "3"
+                  },
+                  {
+                    "id": "2"
+                  }
+                ]"###);
+            },
+        )
+        .await;
+}
+
+#[actix_rt::test]
+async fn nested_search_no_searchable_attribute_set_with_any_wildcard() {
+    let server = Server::new_shared();
+    let index = index_with_documents(server, &NESTED_SEARCH_DOCUMENTS).await;
+
+    index
+        .search(
+            json!({"q": "Captain Marvel", "attributesToSearchOn": ["unknown.*", "*.unknown"]}),
+            |response, code| {
+                snapshot!(code, @"200 OK");
+                snapshot!(response["hits"].as_array().unwrap().len(), @"0");
+            },
+        )
+        .await;
+
+    let (task, _status_code) = index.update_settings_searchable_attributes(json!(["*"])).await;
+    index.wait_task(task.uid()).await.succeeded();
+
+    index
+        .search(
+            json!({"q": "Captain Marvel", "attributesToSearchOn": ["unknown.*", "*.unknown"]}),
+            |response, code| {
+                snapshot!(code, @"200 OK");
+                snapshot!(response["hits"].as_array().unwrap().len(), @"0");
+            },
+        )
+        .await;
+
+    let (task, _status_code) = index.update_settings_searchable_attributes(json!(["*"])).await;
+    index.wait_task(task.uid()).await.succeeded();
+
+    index
+        .search(
+            json!({"q": "Captain Marvel", "attributesToSearchOn": ["unknown.*", "*.unknown", "*.title"], "attributesToRetrieve": ["id"]}),
+            |response, code| {
+                snapshot!(code, @"200 OK");
+                snapshot!(json_string!(response["hits"]),
+                    @r###"
+                [
+                  {
+                    "id": "3"
+                  },
+                  {
+                    "id": "2"
+                  }
+                ]"###);
+            },
+        )
+        .await;
+}
+
+#[actix_rt::test]
+async fn nested_prefix_search_on_title_with_prefix_wildcard() {
+    let server = Server::new_shared();
+    let index = index_with_documents(server, &NESTED_SEARCH_DOCUMENTS).await;
+
+    // Nested prefix search with prefix wildcard should return 2 documents (ids: 2 and 3).
+    index
+        .search(
+            json!({"q": "Captain Mar", "attributesToSearchOn": ["*.title"], "attributesToRetrieve": ["id"]}),
+            |response, code| {
+                snapshot!(code, @"200 OK");
+                snapshot!(json_string!(response["hits"]),
+                    @r###"
+                [
+                  {
+                    "id": "3"
+                  },
+                  {
+                    "id": "2"
+                  }
+                ]"###);
+            },
+        )
+        .await;
+}
+
+#[actix_rt::test]
+async fn nested_prefix_search_on_details_with_suffix_wildcard() {
+    let server = Server::new_shared();
+    let index = index_with_documents(server, &NESTED_SEARCH_DOCUMENTS).await;
+
+    index
+        .search(
+            json!({"q": "Captain Mar", "attributesToSearchOn": ["details.*"], "attributesToRetrieve": ["id"]}),
+            |response, code| {
+                snapshot!(code, @"200 OK");
+                snapshot!(json_string!(response["hits"]),
+                    @r###"
+                [
+                  {
+                    "id": "3"
+                  },
+                  {
+                    "id": "1"
+                  },
+                  {
+                    "id": "2"
+                  }
+                ]"###);
+            },
+        )
+        .await;
+}
+
+#[actix_rt::test]
+async fn nested_prefix_search_on_weaknesses_with_suffix_wildcard() {
+    let server = Server::new_shared();
+    let index = index_with_documents(server, &NESTED_SEARCH_DOCUMENTS).await;
+
+    // Wildcard search on nested weaknesses should return 2 documents (ids: 1 and 3)
+    index
+        .search(
+            json!({"q": "mag", "attributesToSearchOn": ["details.*"], "attributesToRetrieve": ["id"]}),
+            |response, code| {
+                snapshot!(code, @"200 OK");
+                snapshot!(json_string!(response["hits"]),
+                    @r###"
+                [
+                  {
+                    "id": "1"
+                  },
+                  {
+                    "id": "3"
+                  }
+                ]"###);
+            },
+        )
+        .await;
+}
+
+#[actix_rt::test]
+async fn nested_search_on_title_matching_strategy_all() {
+    let server = Server::new_shared();
+    let index = index_with_documents(server, &NESTED_SEARCH_DOCUMENTS).await;
+
+    // Nested search matching strategy all should only return 1 document (ids: 3)
+    index
+        .search(
+            json!({"q": "Captain Marvel", "attributesToSearchOn": ["*.title"], "matchingStrategy": "all", "attributesToRetrieve": ["id"]}),
+            |response, code| {
+                snapshot!(code, @"200 OK");
+                snapshot!(json_string!(response["hits"]),
+                    @r###"
+                [
+                  {
+                    "id": "3"
+                  }
+                ]"###);
+            },
+        )
+        .await;
+}
+
+#[actix_rt::test]
+async fn nested_attributes_ranking_rule_order_with_prefix_wildcard() {
+    let server = Server::new_shared();
+    let index = index_with_documents(server, &NESTED_SEARCH_DOCUMENTS).await;
+
+    // Document 3 should appear before documents 1 and 2
+    index
+        .search(
+            json!({"q": "Captain Marvel", "attributesToSearchOn": ["*.desc", "*.title"], "attributesToRetrieve": ["id"]}),
+            |response, code| {
+                snapshot!(code, @"200 OK");
+                snapshot!(json_string!(response["hits"]),
+                    @r###"
+                [
+                  {
+                    "id": "3"
+                  },
+                  {
+                    "id": "1"
+                  },
+                  {
+                    "id": "2"
+                  }
+                ]
+                "###
+                );
+            },
+        )
+        .await;
+}
+
+#[actix_rt::test]
+async fn nested_attributes_ranking_rule_order_with_suffix_wildcard() {
+    let server = Server::new_shared();
+    let index = index_with_documents(server, &NESTED_SEARCH_DOCUMENTS).await;
+
+    // Document 3 should appear before documents 1 and 2
+    index
+        .search(
+            json!({"q": "Captain Marvel", "attributesToSearchOn": ["details.*"], "attributesToRetrieve": ["id"]}),
+            |response, code| {
+                snapshot!(code, @"200 OK");
+                snapshot!(json_string!(response["hits"]),
+                    @r###"
+                [
+                  {
+                    "id": "3"
+                  },
+                  {
+                    "id": "1"
+                  },
+                  {
+                    "id": "2"
+                  }
+                ]
+                "###
+                );
+            },
+        )
+        .await;
+}

crates/meilisearch/tests/search/snapshots/distinct.rs/distinct_at_search_time/succeed.snap

@@ -4,7 +4,7 @@ source: crates/meilisearch/tests/search/distinct.rs
 {
   "uid": "[uid]",
   "batchUid": "[batch_uid]",
-  "indexUid": "tamo",
+  "indexUid": "[uuid]",
   "status": "succeeded",
   "type": "settingsUpdate",
   "canceledBy": null,

crates/meilisearch/tests/settings/distinct.rs

@@ -3,8 +3,8 @@ use crate::json;
 
 #[actix_rt::test]
 async fn set_and_reset_distinct_attribute() {
-    let server = Server::new().await;
-    let index = server.index("test");
+    let server = Server::new_shared();
+    let index = server.unique_index();
 
     let (task1, _code) = index.update_settings(json!({ "distinctAttribute": "test"})).await;
     index.wait_task(task1.uid()).await.succeeded();
@@ -24,8 +24,8 @@ async fn set_and_reset_distinct_attribute() {
 
 #[actix_rt::test]
 async fn set_and_reset_distinct_attribute_with_dedicated_route() {
-    let server = Server::new().await;
-    let index = server.index("test");
+    let server = Server::new_shared();
+    let index = server.unique_index();
 
     let (update_task1, _code) = index.update_distinct_attribute(json!("test")).await;
     index.wait_task(update_task1.uid()).await.succeeded();