Merge pull request #5800 from meilisearch/tmp-release-v1.16.0

Bring back changes to main

crates/meilisearch/Cargo.toml

@@ -50,6 +50,7 @@ jsonwebtoken = "9.3.1"
 lazy_static = "1.5.0"
 meilisearch-auth = { path = "../meilisearch-auth" }
 meilisearch-types = { path = "../meilisearch-types" }
+memmap2 = "0.9.7"
 mimalloc = { version = "0.1.47", default-features = false }
 mime = "0.3.17"
 num_cpus = "1.17.0"
@@ -169,5 +170,5 @@ german = ["meilisearch-types/german"]
 turkish = ["meilisearch-types/turkish"]
 
 [package.metadata.mini-dashboard]
-assets-url = "https://github.com/meilisearch/mini-dashboard/releases/download/v0.2.20/build.zip"
-sha1 = "82a7ddd7bf14bb5323c3d235d2b62892a98b6a59"
+assets-url = "https://github.com/meilisearch/mini-dashboard/releases/download/v0.2.22/build.zip"
+sha1 = "b70b2036b5f167da9ea0b637da8b320c7ea88254"

crates/meilisearch/src/analytics/mock_analytics.rs

@@ -104,6 +104,4 @@ impl Analytics for MockAnalytics {
         _request: &HttpRequest,
     ) {
     }
-    fn get_fetch_documents(&self, _documents_query: &DocumentFetchKind, _request: &HttpRequest) {}
-    fn post_fetch_documents(&self, _documents_query: &DocumentFetchKind, _request: &HttpRequest) {}
 }

crates/meilisearch/src/analytics/mod.rs

@@ -73,12 +73,6 @@ pub enum DocumentDeletionKind {
     PerFilter,
 }
 
-#[derive(Copy, Clone, Debug, PartialEq, Eq)]
-pub enum DocumentFetchKind {
-    PerDocumentId { retrieve_vectors: bool },
-    Normal { with_filter: bool, limit: usize, offset: usize, retrieve_vectors: bool },
-}
-
 /// To send an event to segment, your event must be able to aggregate itself with another event of the same type.
 pub trait Aggregate: 'static + mopa::Any + Send {
     /// The name of the event that will be sent to segment.

crates/meilisearch/src/analytics/segment_analytics.rs

@@ -203,6 +203,7 @@ struct Infos {
     experimental_composite_embedders: bool,
     experimental_embedding_cache_entries: usize,
     experimental_no_snapshot_compaction: bool,
+    experimental_no_edition_2024_for_dumps: bool,
     experimental_no_edition_2024_for_settings: bool,
     gpu_enabled: bool,
     db_path: bool,
@@ -293,6 +294,7 @@ impl Infos {
             max_indexing_threads,
             skip_index_budget: _,
             experimental_no_edition_2024_for_settings,
+            experimental_no_edition_2024_for_dumps,
         } = indexer_options;
 
         let RuntimeTogglableFeatures {
@@ -329,6 +331,7 @@ impl Infos {
             experimental_composite_embedders: composite_embedders,
             experimental_embedding_cache_entries,
             experimental_no_snapshot_compaction,
+            experimental_no_edition_2024_for_dumps,
             gpu_enabled: meilisearch_types::milli::vector::is_cuda_enabled(),
             db_path: db_path != PathBuf::from("./data.ms"),
             import_dump: import_dump.is_some(),

crates/meilisearch/src/error.rs

@@ -49,7 +49,7 @@ pub enum MeilisearchHttpError {
     TooManySearchRequests(usize),
     #[error("Internal error: Search limiter is down.")]
     SearchLimiterIsDown,
-    #[error("The provided payload reached the size limit. The maximum accepted payload size is {}.",  Byte::from_u64(*.0 as u64).get_appropriate_unit(UnitType::Binary))]
+    #[error("The provided payload reached the size limit. The maximum accepted payload size is {}.", Byte::from_u64(*.0 as u64).get_appropriate_unit(if *.0 % 1024 == 0 { UnitType::Binary } else { UnitType::Decimal }))]
     PayloadTooLarge(usize),
     #[error("Two indexes must be given for each swap. The list `[{}]` contains {} indexes.",
         .0.iter().map(|uid| format!("\"{uid}\"")).collect::<Vec<_>>().join(", "), .0.len()

crates/meilisearch/src/lib.rs

@@ -30,6 +30,7 @@ use actix_web::web::Data;
 use actix_web::{web, HttpRequest};
 use analytics::Analytics;
 use anyhow::bail;
+use bumpalo::Bump;
 use error::PayloadError;
 use extractors::payload::PayloadConfig;
 use index_scheduler::versioning::Versioning;
@@ -38,6 +39,7 @@ 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::progress::{EmbedderStats, Progress};
+use meilisearch_types::milli::update::new::indexer;
 use meilisearch_types::milli::update::{
     default_thread_pool_and_threads, IndexDocumentsConfig, IndexDocumentsMethod, IndexerConfig,
 };
@@ -533,7 +535,7 @@ fn import_dump(
         let mut index_reader = index_reader?;
         let metadata = index_reader.metadata();
         let uid = metadata.uid.clone();
-        tracing::info!("Importing index `{}`.", metadata.uid);
+        tracing::info!("Importing index `{uid}`.");
 
         let date = Some((metadata.created_at, metadata.updated_at));
         let index = index_scheduler.create_raw_index(&metadata.uid, date)?;
@@ -552,48 +554,100 @@ fn import_dump(
         apply_settings_to_builder(&settings, &mut builder);
         let embedder_stats: Arc<EmbedderStats> = Default::default();
         builder.execute(&|| false, &progress, embedder_stats.clone())?;
+        wtxn.commit()?;
 
-        // 5.3 Import the documents.
-        // 5.3.1 We need to recreate the grenad+obkv format accepted by the index.
-        tracing::info!("Importing the documents.");
-        let file = tempfile::tempfile()?;
-        let mut builder = DocumentsBatchBuilder::new(BufWriter::new(file));
-        for document in index_reader.documents()? {
-            builder.append_json_object(&document?)?;
+        let mut wtxn = index.write_txn()?;
+        let rtxn = index.read_txn()?;
+
+        if index_scheduler.no_edition_2024_for_dumps() {
+            // 5.3 Import the documents.
+            // 5.3.1 We need to recreate the grenad+obkv format accepted by the index.
+            tracing::info!("Importing the documents.");
+            let file = tempfile::tempfile()?;
+            let mut builder = DocumentsBatchBuilder::new(BufWriter::new(file));
+            for document in index_reader.documents()? {
+                builder.append_json_object(&document?)?;
+            }
+
+            // This flush the content of the batch builder.
+            let file = builder.into_inner()?.into_inner()?;
+
+            // 5.3.2 We feed it to the milli index.
+            let reader = BufReader::new(file);
+            let reader = DocumentsBatchReader::from_reader(reader)?;
+
+            let embedder_configs = index.embedding_configs().embedding_configs(&wtxn)?;
+            let embedders = index_scheduler.embedders(uid.to_string(), embedder_configs)?;
+
+            let builder = milli::update::IndexDocuments::new(
+                &mut wtxn,
+                &index,
+                indexer_config,
+                IndexDocumentsConfig {
+                    update_method: IndexDocumentsMethod::ReplaceDocuments,
+                    ..Default::default()
+                },
+                |indexing_step| tracing::trace!("update: {:?}", indexing_step),
+                || false,
+                &embedder_stats,
+            )?;
+
+            let builder = builder.with_embedders(embedders);
+
+            let (builder, user_result) = builder.add_documents(reader)?;
+            let user_result = user_result?;
+            tracing::info!(documents_found = user_result, "{} documents found.", user_result);
+            builder.execute()?;
+        } else {
+            let db_fields_ids_map = index.fields_ids_map(&rtxn)?;
+            let primary_key = index.primary_key(&rtxn)?;
+            let mut new_fields_ids_map = db_fields_ids_map.clone();
+
+            let mut indexer = indexer::DocumentOperation::new();
+            let embedders = index.embedding_configs().embedding_configs(&rtxn)?;
+            let embedders = index_scheduler.embedders(uid.clone(), embedders)?;
+
+            let mmap = unsafe { memmap2::Mmap::map(index_reader.documents_file())? };
+
+            indexer.replace_documents(&mmap)?;
+
+            let indexer_config = index_scheduler.indexer_config();
+            let pool = &indexer_config.thread_pool;
+
+            let indexer_alloc = Bump::new();
+            let (document_changes, mut operation_stats, primary_key) = indexer.into_changes(
+                &indexer_alloc,
+                &index,
+                &rtxn,
+                primary_key,
+                &mut new_fields_ids_map,
+                &|| false, // never stop processing a dump
+                progress.clone(),
+            )?;
+
+            let operation_stats = operation_stats.pop().unwrap();
+            if let Some(error) = operation_stats.error {
+                return Err(error.into());
+            }
+
+            let _congestion = indexer::index(
+                &mut wtxn,
+                &index,
+                pool,
+                indexer_config.grenad_parameters(),
+                &db_fields_ids_map,
+                new_fields_ids_map,
+                primary_key,
+                &document_changes,
+                embedders,
+                &|| false, // never stop processing a dump
+                &progress,
+                &embedder_stats,
+            )?;
         }
 
-        // This flush the content of the batch builder.
-        let file = builder.into_inner()?.into_inner()?;
-
-        // 5.3.2 We feed it to the milli index.
-        let reader = BufReader::new(file);
-        let reader = DocumentsBatchReader::from_reader(reader)?;
-
-        let embedder_configs = index.embedding_configs().embedding_configs(&wtxn)?;
-        let embedders = index_scheduler.embedders(uid.to_string(), embedder_configs)?;
-
-        let builder = milli::update::IndexDocuments::new(
-            &mut wtxn,
-            &index,
-            indexer_config,
-            IndexDocumentsConfig {
-                update_method: IndexDocumentsMethod::ReplaceDocuments,
-                ..Default::default()
-            },
-            |indexing_step| tracing::trace!("update: {:?}", indexing_step),
-            || false,
-            &embedder_stats,
-        )?;
-
-        let builder = builder.with_embedders(embedders);
-
-        let (builder, user_result) = builder.add_documents(reader)?;
-        let user_result = user_result?;
-        tracing::info!(documents_found = user_result, "{} documents found.", user_result);
-        builder.execute()?;
         wtxn.commit()?;
         tracing::info!("All documents successfully imported.");
-
         index_scheduler.refresh_index_stats(&uid)?;
     }
 

crates/meilisearch/src/metrics.rs

@@ -15,30 +15,33 @@ lazy_static! {
         "Meilisearch number of degraded search requests"
     ))
     .expect("Can't create a metric");
-    pub static ref MEILISEARCH_CHAT_SEARCH_REQUESTS: IntCounterVec = register_int_counter_vec!(
+    pub static ref MEILISEARCH_CHAT_SEARCHES_TOTAL: IntCounterVec = register_int_counter_vec!(
         opts!(
-            "meilisearch_chat_search_requests",
-            "Meilisearch number of search requests performed by the chat route itself"
+            "meilisearch_chat_searches_total",
+            "Total number of searches performed by the chat route"
         ),
         &["type"]
     )
     .expect("Can't create a metric");
-    pub static ref MEILISEARCH_CHAT_PROMPT_TOKENS_USAGE: IntCounterVec = register_int_counter_vec!(
-        opts!("meilisearch_chat_prompt_tokens_usage", "Meilisearch Chat Prompt Tokens Usage"),
+    pub static ref MEILISEARCH_CHAT_PROMPT_TOKENS_TOTAL: IntCounterVec = register_int_counter_vec!(
+        opts!("meilisearch_chat_prompt_tokens_total", "Total number of prompt tokens consumed"),
         &["workspace", "model"]
     )
     .expect("Can't create a metric");
-    pub static ref MEILISEARCH_CHAT_COMPLETION_TOKENS_USAGE: IntCounterVec =
+    pub static ref MEILISEARCH_CHAT_COMPLETION_TOKENS_TOTAL: IntCounterVec =
         register_int_counter_vec!(
             opts!(
-                "meilisearch_chat_completion_tokens_usage",
-                "Meilisearch Chat Completion Tokens Usage"
+                "meilisearch_chat_completion_tokens_total",
+                "Total number of completion tokens consumed"
             ),
             &["workspace", "model"]
         )
         .expect("Can't create a metric");
-    pub static ref MEILISEARCH_CHAT_TOTAL_TOKENS_USAGE: IntCounterVec = register_int_counter_vec!(
-        opts!("meilisearch_chat_total_tokens_usage", "Meilisearch Chat Total Tokens Usage"),
+    pub static ref MEILISEARCH_CHAT_TOKENS_TOTAL: IntCounterVec = register_int_counter_vec!(
+        opts!(
+            "meilisearch_chat_tokens_total",
+            "Total number of tokens consumed (prompt + completion)"
+        ),
         &["workspace", "model"]
     )
     .expect("Can't create a metric");

crates/meilisearch/src/option.rs

@@ -68,6 +68,8 @@ 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_EXPERIMENTAL_NO_EDITION_2024_FOR_DUMPS: &str =
+    "MEILI_EXPERIMENTAL_NO_EDITION_2024_FOR_DUMPS";
 const DEFAULT_CONFIG_FILE_PATH: &str = "./config.toml";
 const DEFAULT_DB_PATH: &str = "./data.ms";
 const DEFAULT_HTTP_ADDR: &str = "localhost:7700";
@@ -759,6 +761,15 @@ pub struct IndexerOpts {
     #[clap(long, env = MEILI_EXPERIMENTAL_NO_EDITION_2024_FOR_SETTINGS)]
     #[serde(default)]
     pub experimental_no_edition_2024_for_settings: bool,
+
+    /// Experimental make dump imports use the old document indexer.
+    ///
+    /// When enabled, Meilisearch will use the old document indexer when importing dumps.
+    ///
+    /// For more information, see <https://github.com/orgs/meilisearch/discussions/851>.
+    #[clap(long, env = MEILI_EXPERIMENTAL_NO_EDITION_2024_FOR_DUMPS)]
+    #[serde(default)]
+    pub experimental_no_edition_2024_for_dumps: bool,
 }
 
 impl IndexerOpts {
@@ -769,6 +780,7 @@ impl IndexerOpts {
             max_indexing_threads,
             skip_index_budget: _,
             experimental_no_edition_2024_for_settings,
+            experimental_no_edition_2024_for_dumps,
         } = self;
         if let Some(max_indexing_memory) = max_indexing_memory.0 {
             export_to_env_if_not_present(
@@ -788,6 +800,12 @@ impl IndexerOpts {
                 experimental_no_edition_2024_for_settings.to_string(),
             );
         }
+        if experimental_no_edition_2024_for_dumps {
+            export_to_env_if_not_present(
+                MEILI_EXPERIMENTAL_NO_EDITION_2024_FOR_DUMPS,
+                experimental_no_edition_2024_for_dumps.to_string(),
+            );
+        }
     }
 }
 
@@ -808,6 +826,7 @@ impl TryFrom<&IndexerOpts> for IndexerConfig {
             skip_index_budget: other.skip_index_budget,
             experimental_no_edition_2024_for_settings: other
                 .experimental_no_edition_2024_for_settings,
+            experimental_no_edition_2024_for_dumps: other.experimental_no_edition_2024_for_dumps,
             chunk_compression_type: Default::default(),
             chunk_compression_level: Default::default(),
             documents_chunk_size: Default::default(),

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

@@ -27,9 +27,10 @@ use meilisearch_types::features::{
     ChatCompletionPrompts as DbChatCompletionPrompts,
     ChatCompletionSource as DbChatCompletionSource, SystemRole,
 };
+use meilisearch_types::heed::RoTxn;
 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::milli::{all_obkv_to_json, obkv_to_json, OrderBy, PatternMatch, TimeBudget};
 use meilisearch_types::{Document, Index};
 use serde::Deserialize;
 use serde_json::json;
@@ -49,8 +50,8 @@ 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_CHAT_COMPLETION_TOKENS_USAGE, MEILISEARCH_CHAT_PROMPT_TOKENS_USAGE,
-    MEILISEARCH_CHAT_SEARCH_REQUESTS, MEILISEARCH_CHAT_TOTAL_TOKENS_USAGE,
+    MEILISEARCH_CHAT_COMPLETION_TOKENS_TOTAL, MEILISEARCH_CHAT_PROMPT_TOKENS_TOTAL,
+    MEILISEARCH_CHAT_SEARCHES_TOTAL, MEILISEARCH_CHAT_TOKENS_TOTAL,
     MEILISEARCH_DEGRADED_SEARCH_REQUESTS,
 };
 use crate::routes::chats::utils::SseEventSender;
@@ -169,6 +170,7 @@ fn setup_search_tool(
 
     let mut index_uids = Vec::new();
     let mut function_description = prompts.search_description.clone();
+    let mut filter_description = prompts.search_filter_param.clone();
     index_scheduler.try_for_each_index::<_, ()>(|name, index| {
         // Make sure to skip unauthorized indexes
         if !filters.is_index_authorized(name) {
@@ -180,16 +182,22 @@ fn setup_search_tool(
         let index_description = chat_config.description;
         let _ = writeln!(&mut function_description, "\n\n - {name}: {index_description}\n");
         index_uids.push(name.to_string());
+        let facet_distributions = format_facet_distributions(index, &rtxn, 10).unwrap(); // TODO do not unwrap
+        let _ = writeln!(&mut filter_description, "\n## Facet distributions of the {name} index");
+        let _ = writeln!(&mut filter_description, "{facet_distributions}");
 
         Ok(())
     })?;
 
+    tracing::debug!("LLM function description: {function_description}");
+    tracing::debug!("LLM filter description: {filter_description}");
+
     let tool = ChatCompletionToolArgs::default()
         .r#type(ChatCompletionToolType::Function)
         .function(
             FunctionObjectArgs::default()
                 .name(MEILI_SEARCH_IN_INDEX_FUNCTION_NAME)
-                .description(&function_description)
+                .description(function_description)
                 .parameters(json!({
                     "type": "object",
                     "properties": {
@@ -203,9 +211,13 @@ fn setup_search_tool(
                             // "type": ["string", "null"],
                             "type": "string",
                             "description": prompts.search_q_param,
+                        },
+                        "filter": {
+                            "type": "string",
+                            "description": filter_description,
                         }
                     },
-                    "required": ["index_uid", "q"],
+                    "required": ["index_uid", "q", "filter"],
                     "additionalProperties": false,
                 }))
                 .strict(true)
@@ -247,11 +259,19 @@ async fn process_search_request(
     auth_token: &str,
     index_uid: String,
     q: Option<String>,
+    filter: 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 mut query = SearchQuery {
+        q,
+        filter: filter.map(serde_json::Value::from),
+        ..SearchQuery::from(search_parameters)
+    };
+
+    tracing::debug!("LLM query: {:?}", query);
+
     let auth_filter = ActionPolicy::<{ actions::SEARCH }>::authenticate(
         auth_ctrl,
         auth_token,
@@ -280,17 +300,26 @@ async fn process_search_request(
         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)
+        match search_from_kind(index_uid, search_kind, search) {
+            Ok((search_results, _)) => Ok((rtxn, Ok(search_results))),
+            Err(MeilisearchHttpError::Milli {
+                error: meilisearch_types::milli::Error::UserError(user_error),
+                index_name: _,
+            }) => Ok((rtxn, Err(user_error))),
+            Err(err) => Err(ResponseError::from(err)),
+        }
     })
     .await;
     permit.drop().await;
 
-    let output = output?;
+    let output = match output? {
+        Ok((rtxn, Ok(search_results))) => Ok((rtxn, search_results)),
+        Ok((_rtxn, Err(error))) => return Ok((index, Vec::new(), error.to_string())),
+        Err(err) => Err(err),
+    };
     let mut documents = Vec::new();
     if let Ok((ref rtxn, ref search_result)) = output {
-        MEILISEARCH_CHAT_SEARCH_REQUESTS.with_label_values(&["internal"]).inc();
+        MEILISEARCH_CHAT_SEARCHES_TOTAL.with_label_values(&["internal"]).inc();
         if search_result.degraded {
             MEILISEARCH_DEGRADED_SEARCH_REQUESTS.inc();
         }
@@ -395,16 +424,19 @@ async fn non_streamed_chat(
 
                 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()),
+                        Ok(SearchInIndexParameters { index_uid, q, filter }) => {
+                            process_search_request(
+                                &index_scheduler,
+                                auth_ctrl.clone(),
+                                &search_queue,
+                                auth_token,
+                                index_uid,
+                                q,
+                                filter,
+                            )
+                            .await
+                            .map_err(|e| e.to_string())
+                        }
                         Err(err) => Err(err.to_string()),
                     };
 
@@ -564,13 +596,13 @@ async fn run_conversation<C: async_openai::config::Config>(
         match result {
             Ok(resp) => {
                 if let Some(usage) = resp.usage.as_ref() {
-                    MEILISEARCH_CHAT_PROMPT_TOKENS_USAGE
+                    MEILISEARCH_CHAT_PROMPT_TOKENS_TOTAL
                         .with_label_values(&[workspace_uid, &chat_completion.model])
                         .inc_by(usage.prompt_tokens as u64);
-                    MEILISEARCH_CHAT_COMPLETION_TOKENS_USAGE
+                    MEILISEARCH_CHAT_COMPLETION_TOKENS_TOTAL
                         .with_label_values(&[workspace_uid, &chat_completion.model])
                         .inc_by(usage.completion_tokens as u64);
-                    MEILISEARCH_CHAT_TOTAL_TOKENS_USAGE
+                    MEILISEARCH_CHAT_TOKENS_TOTAL
                         .with_label_values(&[workspace_uid, &chat_completion.model])
                         .inc_by(usage.total_tokens as u64);
                 }
@@ -719,13 +751,14 @@ async fn handle_meili_tools(
         let mut error = None;
 
         let result = match serde_json::from_str(&call.function.arguments) {
-            Ok(SearchInIndexParameters { index_uid, q }) => match process_search_request(
+            Ok(SearchInIndexParameters { index_uid, q, filter }) => match process_search_request(
                 index_scheduler,
                 auth_ctrl.clone(),
                 search_queue,
                 auth_token,
                 index_uid,
                 q,
+                filter,
             )
             .await
             {
@@ -801,4 +834,42 @@ struct SearchInIndexParameters {
     index_uid: String,
     /// The query parameter to use.
     q: Option<String>,
+    /// The filter parameter to use.
+    filter: Option<String>,
+}
+
+fn format_facet_distributions(
+    index: &Index,
+    rtxn: &RoTxn,
+    max_values_per_facet: usize,
+) -> meilisearch_types::milli::Result<String> {
+    let universe = index.documents_ids(rtxn)?;
+    let rules = index.filterable_attributes_rules(rtxn)?;
+    let fields_ids_map = index.fields_ids_map(rtxn)?;
+    let filterable_attributes = fields_ids_map
+        .names()
+        .filter(|name| rules.iter().any(|rule| matches!(rule.match_str(name), PatternMatch::Match)))
+        .map(|name| (name, OrderBy::Count));
+    let facets_distribution = index
+        .facets_distribution(rtxn)
+        .max_values_per_facet(max_values_per_facet)
+        .candidates(universe)
+        .facets(filterable_attributes)
+        .execute()?;
+
+    let mut output = String::new();
+    for (facet_name, entries) in facets_distribution {
+        let _ = write!(&mut output, "{}: ", facet_name);
+        let total_entries = entries.len();
+        for (i, (value, _count)) in entries.into_iter().enumerate() {
+            let _ = if total_entries.saturating_sub(1) == i {
+                write!(&mut output, "{value}.")
+            } else {
+                write!(&mut output, "{value}, ")
+            };
+        }
+        let _ = writeln!(&mut output);
+    }
+
+    Ok(output)
 }

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

@@ -8,8 +8,8 @@ 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,
+    DEFAULT_CHAT_SEARCH_FILTER_PARAM_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;
@@ -84,6 +84,11 @@ async fn patch_settings(
                 Setting::Reset => DEFAULT_CHAT_SEARCH_Q_PARAM_PROMPT.to_string(),
                 Setting::NotSet => old_settings.prompts.search_q_param,
             },
+            search_filter_param: match new_prompts.search_filter_param {
+                Setting::Set(new_description) => new_description,
+                Setting::Reset => DEFAULT_CHAT_SEARCH_FILTER_PARAM_PROMPT.to_string(),
+                Setting::NotSet => old_settings.prompts.search_filter_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(),
@@ -252,6 +257,10 @@ pub struct ChatPrompts {
     #[schema(value_type = Option<String>, example = json!("This is query parameter..."))]
     pub search_q_param: Setting<String>,
     #[serde(default)]
+    #[deserr(default, error = DeserrJsonError<InvalidChatCompletionSearchFilterParamPrompt>)]
+    #[schema(value_type = Option<String>, example = json!("This is filter parameter..."))]
+    pub search_filter_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/indexes/documents.rs

@@ -1,6 +1,7 @@
 use std::collections::HashSet;
 use std::io::{ErrorKind, Seek as _};
 use std::marker::PhantomData;
+use std::str::FromStr;
 
 use actix_web::http::header::CONTENT_TYPE;
 use actix_web::web::Data;
@@ -17,9 +18,11 @@ use meilisearch_types::error::deserr_codes::*;
 use meilisearch_types::error::{Code, ResponseError};
 use meilisearch_types::heed::RoTxn;
 use meilisearch_types::index_uid::IndexUid;
+use meilisearch_types::milli::documents::sort::recursive_sort;
+use meilisearch_types::milli::index::EmbeddingsWithMetadata;
 use meilisearch_types::milli::update::IndexDocumentsMethod;
 use meilisearch_types::milli::vector::parsed_vectors::ExplicitVectors;
-use meilisearch_types::milli::DocumentId;
+use meilisearch_types::milli::{AscDesc, DocumentId};
 use meilisearch_types::serde_cs::vec::CS;
 use meilisearch_types::star_or::OptionStarOrList;
 use meilisearch_types::tasks::KindWithContent;
@@ -42,6 +45,7 @@ use crate::extractors::authentication::policies::*;
 use crate::extractors::authentication::GuardedData;
 use crate::extractors::payload::Payload;
 use crate::extractors::sequential_extractor::SeqHandler;
+use crate::routes::indexes::search::fix_sort_query_parameters;
 use crate::routes::{
     get_task_id, is_dry_run, PaginationView, SummarizedTaskView, PAGINATION_DEFAULT_LIMIT,
 };
@@ -135,6 +139,8 @@ pub struct DocumentsFetchAggregator<Method: AggregateMethod> {
     per_document_id: bool,
     // if a filter was used
     per_filter: bool,
+    // if documents were sorted
+    sort: bool,
 
     #[serde(rename = "vector.retrieve_vectors")]
     retrieve_vectors: bool,
@@ -151,39 +157,6 @@ pub struct DocumentsFetchAggregator<Method: AggregateMethod> {
     marker: std::marker::PhantomData<Method>,
 }
 
-#[derive(Copy, Clone, Debug, PartialEq, Eq)]
-pub enum DocumentFetchKind {
-    PerDocumentId { retrieve_vectors: bool },
-    Normal { with_filter: bool, limit: usize, offset: usize, retrieve_vectors: bool, ids: usize },
-}
-
-impl<Method: AggregateMethod> DocumentsFetchAggregator<Method> {
-    pub fn from_query(query: &DocumentFetchKind) -> Self {
-        let (limit, offset, retrieve_vectors) = match query {
-            DocumentFetchKind::PerDocumentId { retrieve_vectors } => (1, 0, *retrieve_vectors),
-            DocumentFetchKind::Normal { limit, offset, retrieve_vectors, .. } => {
-                (*limit, *offset, *retrieve_vectors)
-            }
-        };
-
-        let ids = match query {
-            DocumentFetchKind::Normal { ids, .. } => *ids,
-            DocumentFetchKind::PerDocumentId { .. } => 0,
-        };
-
-        Self {
-            per_document_id: matches!(query, DocumentFetchKind::PerDocumentId { .. }),
-            per_filter: matches!(query, DocumentFetchKind::Normal { with_filter, .. } if *with_filter),
-            max_limit: limit,
-            max_offset: offset,
-            retrieve_vectors,
-            max_document_ids: ids,
-
-            marker: PhantomData,
-        }
-    }
-}
-
 impl<Method: AggregateMethod> Aggregate for DocumentsFetchAggregator<Method> {
     fn event_name(&self) -> &'static str {
         Method::event_name()
@@ -193,6 +166,7 @@ impl<Method: AggregateMethod> Aggregate for DocumentsFetchAggregator<Method> {
         Box::new(Self {
             per_document_id: self.per_document_id | new.per_document_id,
             per_filter: self.per_filter | new.per_filter,
+            sort: self.sort | new.sort,
             retrieve_vectors: self.retrieve_vectors | new.retrieve_vectors,
             max_limit: self.max_limit.max(new.max_limit),
             max_offset: self.max_offset.max(new.max_offset),
@@ -276,6 +250,7 @@ pub async fn get_document(
             retrieve_vectors: param_retrieve_vectors.0,
             per_document_id: true,
             per_filter: false,
+            sort: false,
             max_limit: 0,
             max_offset: 0,
             max_document_ids: 0,
@@ -406,6 +381,8 @@ pub struct BrowseQueryGet {
     #[param(default, value_type = Option<String>, example = "popularity > 1000")]
     #[deserr(default, error = DeserrQueryParamError<InvalidDocumentFilter>)]
     filter: Option<String>,
+    #[deserr(default, error = DeserrQueryParamError<InvalidDocumentSort>)]
+    sort: Option<String>,
 }
 
 #[derive(Debug, Deserr, ToSchema)]
@@ -430,6 +407,9 @@ pub struct BrowseQuery {
     #[schema(default, value_type = Option<Value>, example = "popularity > 1000")]
     #[deserr(default, error = DeserrJsonError<InvalidDocumentFilter>)]
     filter: Option<Value>,
+    #[schema(default, value_type = Option<Vec<String>>, example = json!(["title:asc", "rating:desc"]))]
+    #[deserr(default, error = DeserrJsonError<InvalidDocumentSort>)]
+    sort: Option<Vec<String>>,
 }
 
 /// Get documents with POST
@@ -495,6 +475,7 @@ pub async fn documents_by_query_post(
     analytics.publish(
         DocumentsFetchAggregator::<DocumentsPOST> {
             per_filter: body.filter.is_some(),
+            sort: body.sort.is_some(),
             retrieve_vectors: body.retrieve_vectors,
             max_limit: body.limit,
             max_offset: body.offset,
@@ -571,7 +552,7 @@ pub async fn get_documents(
 ) -> Result<HttpResponse, ResponseError> {
     debug!(parameters = ?params, "Get documents GET");
 
-    let BrowseQueryGet { limit, offset, fields, retrieve_vectors, filter, ids } =
+    let BrowseQueryGet { limit, offset, fields, retrieve_vectors, filter, ids, sort } =
         params.into_inner();
 
     let filter = match filter {
@@ -582,20 +563,20 @@ pub async fn get_documents(
         None => None,
     };
 
-    let ids = ids.map(|ids| ids.into_iter().map(Into::into).collect());
-
     let query = BrowseQuery {
         offset: offset.0,
         limit: limit.0,
         fields: fields.merge_star_and_none(),
         retrieve_vectors: retrieve_vectors.0,
         filter,
-        ids,
+        ids: ids.map(|ids| ids.into_iter().map(Into::into).collect()),
+        sort: sort.map(|attr| fix_sort_query_parameters(&attr)),
     };
 
     analytics.publish(
         DocumentsFetchAggregator::<DocumentsGET> {
             per_filter: query.filter.is_some(),
+            sort: query.sort.is_some(),
             retrieve_vectors: query.retrieve_vectors,
             max_limit: query.limit,
             max_offset: query.offset,
@@ -615,7 +596,7 @@ fn documents_by_query(
     query: BrowseQuery,
 ) -> Result<HttpResponse, ResponseError> {
     let index_uid = IndexUid::try_from(index_uid.into_inner())?;
-    let BrowseQuery { offset, limit, fields, retrieve_vectors, filter, ids } = query;
+    let BrowseQuery { offset, limit, fields, retrieve_vectors, filter, ids, sort } = query;
 
     let retrieve_vectors = RetrieveVectors::new(retrieve_vectors);
 
@@ -633,6 +614,18 @@ fn documents_by_query(
         None
     };
 
+    let sort_criteria = if let Some(sort) = &sort {
+        let sorts: Vec<_> = match sort.iter().map(|s| milli::AscDesc::from_str(s)).collect() {
+            Ok(sorts) => sorts,
+            Err(asc_desc_error) => {
+                return Err(milli::SortError::from(asc_desc_error).into_document_error().into())
+            }
+        };
+        Some(sorts)
+    } else {
+        None
+    };
+
     let index = index_scheduler.index(&index_uid)?;
     let (total, documents) = retrieve_documents(
         &index,
@@ -643,6 +636,7 @@ fn documents_by_query(
         fields,
         retrieve_vectors,
         index_scheduler.features(),
+        sort_criteria,
     )?;
 
     let ret = PaginationView::new(offset, limit, total as usize, documents);
@@ -1467,9 +1461,13 @@ fn some_documents<'a, 't: 'a>(
                         Some(Value::Object(map)) => map,
                         _ => Default::default(),
                     };
-                    for (name, (vector, regenerate)) in index.embeddings(rtxn, key)? {
+                    for (
+                        name,
+                        EmbeddingsWithMetadata { embeddings, regenerate, has_fragments: _ },
+                    ) in index.embeddings(rtxn, key)?
+                    {
                         let embeddings =
-                            ExplicitVectors { embeddings: Some(vector.into()), regenerate };
+                            ExplicitVectors { embeddings: Some(embeddings.into()), regenerate };
                         vectors.insert(
                             name,
                             serde_json::to_value(embeddings).map_err(MeilisearchHttpError::from)?,
@@ -1494,6 +1492,7 @@ fn retrieve_documents<S: AsRef<str>>(
     attributes_to_retrieve: Option<Vec<S>>,
     retrieve_vectors: RetrieveVectors,
     features: RoFeatures,
+    sort_criteria: Option<Vec<AscDesc>>,
 ) -> Result<(u64, Vec<Document>), ResponseError> {
     let rtxn = index.read_txn()?;
     let filter = &filter;
@@ -1526,15 +1525,32 @@ fn retrieve_documents<S: AsRef<str>>(
         })?
     }
 
-    let (it, number_of_documents) = {
+    let (it, number_of_documents) = if let Some(sort) = sort_criteria {
+        let number_of_documents = candidates.len();
+        let facet_sort = recursive_sort(index, &rtxn, sort, &candidates)?;
+        let iter = facet_sort.iter()?;
+        let mut documents = Vec::with_capacity(limit);
+        for result in iter.skip(offset).take(limit) {
+            documents.push(result?);
+        }
+        (
+            itertools::Either::Left(some_documents(
+                index,
+                &rtxn,
+                documents.into_iter(),
+                retrieve_vectors,
+            )?),
+            number_of_documents,
+        )
+    } else {
         let number_of_documents = candidates.len();
         (
-            some_documents(
+            itertools::Either::Right(some_documents(
                 index,
                 &rtxn,
                 candidates.into_iter().skip(offset).take(limit),
                 retrieve_vectors,
-            )?,
+            )?),
             number_of_documents,
         )
     };

crates/meilisearch/src/search/federated/perform.rs

@@ -745,10 +745,9 @@ impl SearchByIndex {
                         match sort.iter().map(|s| milli::AscDesc::from_str(s)).collect() {
                             Ok(sorts) => sorts,
                             Err(asc_desc_error) => {
-                                return Err(milli::Error::from(milli::SortError::from(
-                                    asc_desc_error,
-                                ))
-                                .into())
+                                return Err(milli::SortError::from(asc_desc_error)
+                                    .into_search_error()
+                                    .into())
                             }
                         };
                     Some(sorts)

crates/meilisearch/src/search/mod.rs

@@ -16,7 +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::index::{self, EmbeddingsWithMetadata, SearchParameters};
 use meilisearch_types::milli::score_details::{ScoreDetails, ScoringStrategy};
 use meilisearch_types::milli::vector::parsed_vectors::ExplicitVectors;
 use meilisearch_types::milli::vector::Embedder;
@@ -1051,6 +1051,7 @@ pub fn prepare_search<'t>(
         .unwrap_or(DEFAULT_PAGINATION_MAX_TOTAL_HITS);
 
     search.exhaustive_number_hits(is_finite_pagination);
+    search.max_total_hits(Some(max_total_hits));
     search.scoring_strategy(
         if query.show_ranking_score
             || query.show_ranking_score_details
@@ -1091,7 +1092,7 @@ pub fn prepare_search<'t>(
         let sort = match sort.iter().map(|s| AscDesc::from_str(s)).collect() {
             Ok(sorts) => sorts,
             Err(asc_desc_error) => {
-                return Err(milli::Error::from(SortError::from(asc_desc_error)).into())
+                return Err(SortError::from(asc_desc_error).into_search_error().into())
             }
         };
 
@@ -1527,8 +1528,11 @@ impl<'a> HitMaker<'a> {
                 Some(Value::Object(map)) => map,
                 _ => Default::default(),
             };
-            for (name, (vector, regenerate)) in self.index.embeddings(self.rtxn, id)? {
-                let embeddings = ExplicitVectors { embeddings: Some(vector.into()), regenerate };
+            for (name, EmbeddingsWithMetadata { embeddings, regenerate, has_fragments: _ }) in
+                self.index.embeddings(self.rtxn, id)?
+            {
+                let embeddings =
+                    ExplicitVectors { embeddings: Some(embeddings.into()), regenerate };
                 vectors.insert(
                     name,
                     serde_json::to_value(embeddings).map_err(InternalError::SerdeJson)?,

crates/meilisearch/tests/auth/api_keys.rs

@@ -419,14 +419,14 @@ async fn error_add_api_key_invalid_parameters_actions() {
     let (response, code) = server.add_api_key(content).await;
 
     meili_snap::snapshot!(code, @"400 Bad Request");
-    meili_snap::snapshot!(meili_snap::json_string!(response, { ".createdAt" => "[ignored]", ".updatedAt" => "[ignored]" }), @r###"
+    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`, `export`, `network.get`, `network.update`, `chatCompletions`, `chats.*`, `chats.get`, `chats.delete`, `chatsSettings.*`, `chatsSettings.get`, `chatsSettings.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`, `export`, `network.get`, `network.update`, `chatCompletions`, `chats.*`, `chats.get`, `chats.delete`, `chatsSettings.*`, `chatsSettings.get`, `chatsSettings.update`, `*.get`",
       "code": "invalid_api_key_actions",
       "type": "invalid_request",
       "link": "https://docs.meilisearch.com/errors#invalid_api_key_actions"
     }
-    "###);
+    "#);
 }
 
 #[actix_rt::test]
@@ -790,7 +790,7 @@ async fn list_api_keys() {
     meili_snap::snapshot!(code, @"201 Created");
 
     let (response, code) = server.list_api_keys("").await;
-    meili_snap::snapshot!(meili_snap::json_string!(response, { ".results[].createdAt" => "[ignored]", ".results[].updatedAt" => "[ignored]", ".results[].uid" => "[ignored]", ".results[].key" => "[ignored]" }), @r###"
+    meili_snap::snapshot!(meili_snap::json_string!(response, { ".results[].createdAt" => "[ignored]", ".results[].updatedAt" => "[ignored]", ".results[].uid" => "[ignored]", ".results[].key" => "[ignored]" }), @r#"
     {
       "results": [
         {
@@ -850,6 +850,22 @@ async fn list_api_keys() {
           "createdAt": "[ignored]",
           "updatedAt": "[ignored]"
         },
+        {
+          "name": "Default Read-Only Admin API Key",
+          "description": "Use it to read information across the whole database. Caution! Do not expose this key on a public frontend",
+          "key": "[ignored]",
+          "uid": "[ignored]",
+          "actions": [
+            "*.get",
+            "keys.get"
+          ],
+          "indexes": [
+            "*"
+          ],
+          "expiresAt": null,
+          "createdAt": "[ignored]",
+          "updatedAt": "[ignored]"
+        },
         {
           "name": "Default Chat API Key",
           "description": "Use it to chat and search from the frontend",
@@ -869,9 +885,9 @@ async fn list_api_keys() {
       ],
       "offset": 0,
       "limit": 20,
-      "total": 4
+      "total": 5
     }
-    "###);
+    "#);
     meili_snap::snapshot!(code, @"200 OK");
 }
 

crates/meilisearch/tests/auth/errors.rs

@@ -91,14 +91,14 @@ async fn create_api_key_bad_actions() {
     // can't parse
     let (response, code) = server.add_api_key(json!({ "actions": ["doggo"] })).await;
     snapshot!(code, @"400 Bad Request");
-    snapshot!(json_string!(response), @r###"
+    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`, `export`, `network.get`, `network.update`, `chatCompletions`, `chats.*`, `chats.get`, `chats.delete`, `chatsSettings.*`, `chatsSettings.get`, `chatsSettings.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`, `export`, `network.get`, `network.update`, `chatCompletions`, `chats.*`, `chats.get`, `chats.delete`, `chatsSettings.*`, `chatsSettings.get`, `chatsSettings.update`, `*.get`",
       "code": "invalid_api_key_actions",
       "type": "invalid_request",
       "link": "https://docs.meilisearch.com/errors#invalid_api_key_actions"
     }
-    "###);
+    "#);
 }
 
 #[actix_rt::test]

crates/meilisearch/tests/common/index.rs

@@ -551,5 +551,7 @@ pub struct GetAllDocumentsOptions {
     pub offset: Option<usize>,
     #[serde(skip_serializing_if = "Option::is_none")]
     pub fields: Option<Vec<&'static str>>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub sort: Option<Vec<&'static str>>,
     pub retrieve_vectors: bool,
 }

crates/meilisearch/tests/common/mod.rs

@@ -3,8 +3,10 @@ pub mod index;
 pub mod server;
 pub mod service;
 
+use std::collections::BTreeMap;
 use std::fmt::{self, Display};
 
+use actix_http::StatusCode;
 #[allow(unused)]
 pub use index::GetAllDocumentsOptions;
 use meili_snap::json_string;
@@ -13,6 +15,8 @@ use serde::{Deserialize, Serialize};
 #[allow(unused)]
 pub use server::{default_settings, Server};
 use tokio::sync::OnceCell;
+use wiremock::matchers::{method, path};
+use wiremock::{Mock, MockServer, Request, ResponseTemplate};
 
 use crate::common::index::Index;
 
@@ -517,3 +521,166 @@ pub async fn shared_index_with_geo_documents() -> &'static Index<'static, Shared
         })
         .await
 }
+
+pub async fn shared_index_for_fragments() -> Index<'static, Shared> {
+    static INDEX: OnceCell<(Server<Shared>, String)> = OnceCell::const_new();
+    let (server, uid) = INDEX
+        .get_or_init(|| async {
+            let (server, uid, _) = init_fragments_index().await;
+            (server.into_shared(), uid)
+        })
+        .await;
+    server._index(uid).to_shared()
+}
+
+async fn fragment_mock_server() -> String {
+    let text_to_embedding: BTreeMap<_, _> = vec![
+        ("kefir", [0.5, -0.5, 0.0]),
+        ("intel", [1.0, 1.0, 0.0]),
+        ("dustin", [-0.5, 0.5, 0.0]),
+        ("bulldog", [0.0, 0.0, 1.0]),
+        ("labrador", [0.0, 0.0, -1.0]),
+        ("{{ doc.", [-9999.0, -9999.0, -9999.0]), // If a template didn't render
+    ]
+    .into_iter()
+    .collect();
+
+    let mock_server = Box::leak(Box::new(MockServer::start().await));
+
+    Mock::given(method("POST"))
+        .and(path("/"))
+        .respond_with(move |req: &Request| {
+            let text = String::from_utf8_lossy(&req.body).to_string();
+
+            let mut data = [0.0, 0.0, 0.0];
+            for (inner_text, inner_data) in &text_to_embedding {
+                if text.contains(inner_text) {
+                    for (i, &value) in inner_data.iter().enumerate() {
+                        data[i] += value;
+                    }
+                }
+            }
+            ResponseTemplate::new(200).set_body_json(json!({ "data": data }))
+        })
+        .mount(mock_server)
+        .await;
+
+    mock_server.uri()
+}
+
+pub async fn init_fragments_index() -> (Server<Owned>, String, crate::common::Value) {
+    let url = fragment_mock_server().await;
+    let server = Server::new().await;
+    let index = server.unique_index();
+
+    let (_response, code) = server.set_features(json!({"multimodal": true})).await;
+    assert_eq!(code, StatusCode::OK);
+
+    // Configure the index to use our mock embedder
+    let settings = json!({
+        "embedders": {
+            "rest": {
+                "source": "rest",
+                "url": url,
+                "dimensions": 3,
+                "request": "{{fragment}}",
+                "response": {
+                    "data": "{{embedding}}"
+                },
+                "indexingFragments": {
+                    "withBreed": {"value": "{{ doc.name }} is a {{ doc.breed }}"},
+                    "basic": {"value": "{{ doc.name }} is a dog"},
+                },
+                "searchFragments": {
+                    "justBreed": {"value": "It's a {{ media.breed }}"},
+                    "justName": {"value": "{{ media.name }} is a dog"},
+                    "query": {"value": "Some pre-prompt for query {{ q }}"},
+                }
+            },
+        },
+    });
+    let (response, code) = index.update_settings(settings.clone()).await;
+    assert_eq!(code, StatusCode::ACCEPTED);
+
+    server.wait_task(response.uid()).await.succeeded();
+
+    // Send documents
+    let documents = json!([
+        {"id": 0, "name": "kefir"},
+        {"id": 1, "name": "echo", "_vectors": { "rest": [1, 1, 1] }},
+        {"id": 2, "name": "intel", "breed": "labrador"},
+        {"id": 3, "name": "dustin", "breed": "bulldog"},
+    ]);
+    let (value, code) = index.add_documents(documents, None).await;
+    assert_eq!(code, StatusCode::ACCEPTED);
+
+    let _task = server.wait_task(value.uid()).await.succeeded();
+
+    let uid = index.uid.clone();
+    (server, uid, settings)
+}
+
+pub async fn init_fragments_index_composite() -> (Server<Owned>, String, crate::common::Value) {
+    let url = fragment_mock_server().await;
+    let server = Server::new().await;
+    let index = server.unique_index();
+
+    let (_response, code) = server.set_features(json!({"multimodal": true})).await;
+    assert_eq!(code, StatusCode::OK);
+
+    let (_response, code) = server.set_features(json!({"compositeEmbedders": true})).await;
+    assert_eq!(code, StatusCode::OK);
+
+    // Configure the index to use our mock embedder
+    let settings = json!({
+        "embedders": {
+            "rest": {
+                "source": "composite",
+                "searchEmbedder": {
+                    "source": "rest",
+                    "url": url,
+                    "dimensions": 3,
+                    "request": "{{fragment}}",
+                    "response": {
+                        "data": "{{embedding}}"
+                    },
+                    "searchFragments": {
+                        "query": {"value": "Some pre-prompt for query {{ q }}"},
+                    }
+                },
+                "indexingEmbedder": {
+                    "source": "rest",
+                    "url": url,
+                    "dimensions": 3,
+                    "request": "{{fragment}}",
+                    "response": {
+                        "data": "{{embedding}}"
+                    },
+                    "indexingFragments": {
+                        "withBreed": {"value": "{{ doc.name }} is a {{ doc.breed }}"},
+                        "basic": {"value": "{{ doc.name }} is a dog"},
+                    }
+                },
+            },
+        },
+    });
+    let (response, code) = index.update_settings(settings.clone()).await;
+    assert_eq!(code, StatusCode::ACCEPTED);
+
+    server.wait_task(response.uid()).await.succeeded();
+
+    // Send documents
+    let documents = json!([
+        {"id": 0, "name": "kefir"},
+        {"id": 1, "name": "echo", "_vectors": { "rest": [1, 1, 1] }},
+        {"id": 2, "name": "intel", "breed": "labrador"},
+        {"id": 3, "name": "dustin", "breed": "bulldog"},
+    ]);
+    let (value, code) = index.add_documents(documents, None).await;
+    assert_eq!(code, StatusCode::ACCEPTED);
+
+    server.wait_task(value.uid()).await.succeeded();
+
+    let uid = index.uid.clone();
+    (server, uid, settings)
+}

crates/meilisearch/tests/common/server.rs

@@ -35,7 +35,7 @@ pub struct Server<State = Owned> {
 pub static TEST_TEMP_DIR: Lazy<TempDir> = Lazy::new(|| TempDir::new().unwrap());
 
 impl Server<Owned> {
-    fn into_shared(self) -> Server<Shared> {
+    pub(super) fn into_shared(self) -> Server<Shared> {
         Server { service: self.service, _dir: self._dir, _marker: PhantomData }
     }
 
@@ -97,6 +97,7 @@ impl Server<Owned> {
         self.use_api_key(master_key);
         let (response, code) = self.list_api_keys("").await;
         assert_eq!(200, code, "{:?}", response);
+        // TODO: relying on the order of keys is not ideal, we should use the name instead
         let admin_key = &response["results"][1]["key"];
         self.use_api_key(admin_key.as_str().unwrap());
     }
@@ -465,6 +466,7 @@ pub fn default_settings(dir: impl AsRef<Path>) -> Opt {
             // Having 2 threads makes the tests way faster
             max_indexing_threads: MaxThreads::from_str("2").unwrap(),
             experimental_no_edition_2024_for_settings: false,
+            experimental_no_edition_2024_for_dumps: false,
         },
         experimental_enable_metrics: false,
         ..Parser::parse_from(None as Option<&str>)

crates/meilisearch/tests/documents/get_documents.rs

@@ -5,8 +5,8 @@ use urlencoding::encode as urlencode;
 
 use crate::common::encoder::Encoder;
 use crate::common::{
-    shared_does_not_exists_index, shared_empty_index, shared_index_with_test_set,
-    GetAllDocumentsOptions, Server, Value,
+    shared_does_not_exists_index, shared_empty_index, shared_index_with_geo_documents,
+    shared_index_with_test_set, GetAllDocumentsOptions, Server, Value,
 };
 use crate::json;
 
@@ -83,6 +83,311 @@ async fn get_document() {
     );
 }
 
+#[actix_rt::test]
+async fn get_document_sorted() {
+    let server = Server::new_shared();
+    let index = server.unique_index();
+    index.load_test_set(server).await;
+
+    let (task, _status_code) =
+        index.update_settings_sortable_attributes(json!(["age", "email", "gender", "name"])).await;
+    server.wait_task(task.uid()).await.succeeded();
+
+    let (response, _code) = index
+        .get_all_documents(GetAllDocumentsOptions {
+            fields: Some(vec!["id", "age", "email"]),
+            sort: Some(vec!["age:asc", "email:desc"]),
+            ..Default::default()
+        })
+        .await;
+    let results = response["results"].as_array().unwrap();
+    snapshot!(json_string!(results), @r#"
+    [
+      {
+        "id": 5,
+        "age": 20,
+        "email": "warrenwatson@chorizon.com"
+      },
+      {
+        "id": 6,
+        "age": 20,
+        "email": "sheliaberry@chorizon.com"
+      },
+      {
+        "id": 57,
+        "age": 20,
+        "email": "kaitlinconner@chorizon.com"
+      },
+      {
+        "id": 45,
+        "age": 20,
+        "email": "irenebennett@chorizon.com"
+      },
+      {
+        "id": 40,
+        "age": 21,
+        "email": "staffordemerson@chorizon.com"
+      },
+      {
+        "id": 41,
+        "age": 21,
+        "email": "salinasgamble@chorizon.com"
+      },
+      {
+        "id": 63,
+        "age": 21,
+        "email": "knowleshebert@chorizon.com"
+      },
+      {
+        "id": 50,
+        "age": 21,
+        "email": "guerramcintyre@chorizon.com"
+      },
+      {
+        "id": 44,
+        "age": 22,
+        "email": "jonispears@chorizon.com"
+      },
+      {
+        "id": 56,
+        "age": 23,
+        "email": "tuckerbarry@chorizon.com"
+      },
+      {
+        "id": 51,
+        "age": 23,
+        "email": "keycervantes@chorizon.com"
+      },
+      {
+        "id": 60,
+        "age": 23,
+        "email": "jodyherrera@chorizon.com"
+      },
+      {
+        "id": 70,
+        "age": 23,
+        "email": "glassperkins@chorizon.com"
+      },
+      {
+        "id": 75,
+        "age": 24,
+        "email": "emmajacobs@chorizon.com"
+      },
+      {
+        "id": 68,
+        "age": 24,
+        "email": "angelinadyer@chorizon.com"
+      },
+      {
+        "id": 17,
+        "age": 25,
+        "email": "ortegabrennan@chorizon.com"
+      },
+      {
+        "id": 76,
+        "age": 25,
+        "email": "claricegardner@chorizon.com"
+      },
+      {
+        "id": 43,
+        "age": 25,
+        "email": "arnoldbender@chorizon.com"
+      },
+      {
+        "id": 12,
+        "age": 25,
+        "email": "aidakirby@chorizon.com"
+      },
+      {
+        "id": 9,
+        "age": 26,
+        "email": "kellimendez@chorizon.com"
+      }
+    ]
+    "#);
+
+    let (response, _code) = index
+        .get_all_documents(GetAllDocumentsOptions {
+            fields: Some(vec!["id", "gender", "name"]),
+            sort: Some(vec!["gender:asc", "name:asc"]),
+            ..Default::default()
+        })
+        .await;
+    let results = response["results"].as_array().unwrap();
+    snapshot!(json_string!(results), @r#"
+    [
+      {
+        "id": 3,
+        "name": "Adeline Flynn",
+        "gender": "female"
+      },
+      {
+        "id": 12,
+        "name": "Aida Kirby",
+        "gender": "female"
+      },
+      {
+        "id": 68,
+        "name": "Angelina Dyer",
+        "gender": "female"
+      },
+      {
+        "id": 15,
+        "name": "Aurelia Contreras",
+        "gender": "female"
+      },
+      {
+        "id": 36,
+        "name": "Barbra Valenzuela",
+        "gender": "female"
+      },
+      {
+        "id": 23,
+        "name": "Blanca Mcclain",
+        "gender": "female"
+      },
+      {
+        "id": 53,
+        "name": "Caitlin Burnett",
+        "gender": "female"
+      },
+      {
+        "id": 71,
+        "name": "Candace Sawyer",
+        "gender": "female"
+      },
+      {
+        "id": 65,
+        "name": "Carole Rowland",
+        "gender": "female"
+      },
+      {
+        "id": 33,
+        "name": "Cecilia Greer",
+        "gender": "female"
+      },
+      {
+        "id": 1,
+        "name": "Cherry Orr",
+        "gender": "female"
+      },
+      {
+        "id": 38,
+        "name": "Christina Short",
+        "gender": "female"
+      },
+      {
+        "id": 7,
+        "name": "Chrystal Boyd",
+        "gender": "female"
+      },
+      {
+        "id": 76,
+        "name": "Clarice Gardner",
+        "gender": "female"
+      },
+      {
+        "id": 73,
+        "name": "Eleanor Shepherd",
+        "gender": "female"
+      },
+      {
+        "id": 75,
+        "name": "Emma Jacobs",
+        "gender": "female"
+      },
+      {
+        "id": 16,
+        "name": "Estella Bass",
+        "gender": "female"
+      },
+      {
+        "id": 62,
+        "name": "Estelle Ramirez",
+        "gender": "female"
+      },
+      {
+        "id": 20,
+        "name": "Florence Long",
+        "gender": "female"
+      },
+      {
+        "id": 42,
+        "name": "Graciela Russell",
+        "gender": "female"
+      }
+    ]
+    "#);
+}
+
+#[actix_rt::test]
+async fn get_document_geosorted() {
+    let index = shared_index_with_geo_documents().await;
+
+    let (response, _code) = index
+        .get_all_documents(GetAllDocumentsOptions {
+            sort: Some(vec!["_geoPoint(45.4777599, 9.1967508):asc"]),
+            ..Default::default()
+        })
+        .await;
+    let results = response["results"].as_array().unwrap();
+    snapshot!(json_string!(results), @r#"
+    [
+      {
+        "id": 2,
+        "name": "La Bella Italia",
+        "address": "456 Elm Street, Townsville",
+        "type": "Italian",
+        "rating": 9,
+        "_geo": {
+          "lat": "45.4777599",
+          "lng": "9.1967508"
+        }
+      },
+      {
+        "id": 1,
+        "name": "Taco Truck",
+        "address": "444 Salsa Street, Burritoville",
+        "type": "Mexican",
+        "rating": 9,
+        "_geo": {
+          "lat": 34.0522,
+          "lng": -118.2437
+        }
+      },
+      {
+        "id": 3,
+        "name": "Crêpe Truck",
+        "address": "2 Billig Avenue, Rouenville",
+        "type": "French",
+        "rating": 10
+      }
+    ]
+    "#);
+}
+
+#[actix_rt::test]
+async fn get_document_sort_the_unsortable() {
+    let index = shared_index_with_test_set().await;
+
+    let (response, _code) = index
+        .get_all_documents(GetAllDocumentsOptions {
+            fields: Some(vec!["id", "name"]),
+            sort: Some(vec!["name:asc"]),
+            ..Default::default()
+        })
+        .await;
+
+    snapshot!(json_string!(response), @r#"
+    {
+      "message": "Attribute `name` is not sortable. This index does not have configured sortable attributes.",
+      "code": "invalid_document_sort",
+      "type": "invalid_request",
+      "link": "https://docs.meilisearch.com/errors#invalid_document_sort"
+    }
+    "#);
+}
+
 #[actix_rt::test]
 async fn error_get_unexisting_index_all_documents() {
     let index = shared_does_not_exists_index().await;

crates/meilisearch/tests/index/stats.rs

@@ -1,5 +1,4 @@
 use crate::common::{shared_does_not_exists_index, Server};
-
 use crate::json;
 
 #[actix_rt::test]

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

@@ -2500,7 +2500,7 @@ pub struct LocalMeiliParams {
 
 /// A server that exploits [`MockServer`] to provide an URL for testing network and the network.
 pub struct LocalMeili {
-    mock_server: MockServer,
+    mock_server: &'static MockServer,
 }
 
 impl LocalMeili {
@@ -2509,7 +2509,7 @@ impl LocalMeili {
     }
 
     pub async fn with_params(server: Arc<Server>, params: LocalMeiliParams) -> Self {
-        let mock_server = MockServer::start().await;
+        let mock_server = Box::leak(Box::new(MockServer::start().await));
 
         // tokio won't let us execute asynchronous code from a sync function inside of an async test,
         // so instead we spawn another thread that will call the service on a brand new tokio runtime
@@ -2573,7 +2573,7 @@ impl LocalMeili {
                     response.set_body_json(value)
                 }
             })
-            .mount(&mock_server)
+            .mount(mock_server)
             .await;
         Self { mock_server }
     }

crates/meilisearch/tests/search/pagination.rs

@@ -1,6 +1,7 @@
 use super::shared_index_with_documents;
 use crate::common::Server;
 use crate::json;
+use meili_snap::{json_string, snapshot};
 
 #[actix_rt::test]
 async fn default_search_should_return_estimated_total_hit() {
@@ -133,3 +134,61 @@ async fn ensure_placeholder_search_hit_count_valid() {
             .await;
     }
 }
+
+#[actix_rt::test]
+async fn test_issue_5274() {
+    let server = Server::new_shared();
+    let index = server.unique_index();
+
+    let documents = json!([
+        {
+            "id": 1,
+            "title": "Document 1",
+            "content": "This is the first."
+        },
+        {
+            "id": 2,
+            "title": "Document 2",
+            "content": "This is the second doc."
+        }
+    ]);
+    let (task, _code) = index.add_documents(documents, None).await;
+    server.wait_task(task.uid()).await.succeeded();
+
+    // Find out the lowest ranking score among the documents
+    let (rep, _status) = index
+        .search_post(json!({"q": "doc", "page": 1, "hitsPerPage": 2, "showRankingScore": true}))
+        .await;
+    let hits = rep["hits"].as_array().expect("Missing hits array");
+    let second_hit = hits.get(1).expect("Missing second hit");
+    let ranking_score = second_hit
+        .get("_rankingScore")
+        .expect("Missing _rankingScore field")
+        .as_f64()
+        .expect("Expected _rankingScore to be a f64");
+
+    // Search with a ranking score threshold just above and expect to be a single hit
+    let (rep, _status) = index
+        .search_post(json!({"q": "doc", "page": 1, "hitsPerPage": 1, "rankingScoreThreshold": ranking_score + 0.0001}))
+        .await;
+
+    snapshot!(json_string!(rep, {
+        ".processingTimeMs" => "[ignored]",
+    }), @r#"
+    {
+      "hits": [
+        {
+          "id": 2,
+          "title": "Document 2",
+          "content": "This is the second doc."
+        }
+      ],
+      "query": "doc",
+      "processingTimeMs": "[ignored]",
+      "hitsPerPage": 1,
+      "page": 1,
+      "totalPages": 1,
+      "totalHits": 1
+    }
+    "#);
+}

crates/meilisearch/tests/settings/get_settings.rs

@@ -692,3 +692,68 @@ async fn granular_filterable_attributes() {
     ]
     "###);
 }
+
+#[actix_rt::test]
+async fn test_searchable_attributes_order() {
+    let server = Server::new_shared();
+    let index = server.unique_index();
+
+    // 1) Create an index with settings "searchableAttributes": ["title", "overview"]
+    let (response, code) = index.create(None).await;
+    assert_eq!(code, 202, "{response}");
+    server.wait_task(response.uid()).await.succeeded();
+
+    let (task, code) = index
+        .update_settings(json!({
+            "searchableAttributes": ["title", "overview"]
+        }))
+        .await;
+    assert_eq!(code, 202, "{task}");
+    server.wait_task(task.uid()).await.succeeded();
+
+    // 2) Add documents in the index
+    let documents = json!([
+        {
+            "id": 1,
+            "title": "The Matrix",
+            "overview": "A computer hacker learns from mysterious rebels about the true nature of his reality."
+        },
+        {
+            "id": 2,
+            "title": "Inception",
+            "overview": "A thief who steals corporate secrets through dream-sharing technology."
+        }
+    ]);
+
+    let (response, code) = index.add_documents(documents, None).await;
+    assert_eq!(code, 202, "{response}");
+    server.wait_task(response.uid()).await.succeeded();
+
+    // 3) Modify the settings "searchableAttributes": ["overview", "title"] (overview is put first)
+    let (task, code) = index
+        .update_settings(json!({
+            "searchableAttributes": ["overview", "title"]
+        }))
+        .await;
+    assert_eq!(code, 202, "{task}");
+    server.wait_task(task.uid()).await.succeeded();
+
+    // 4) Check if it has been applied
+    let (response, code) = index.settings().await;
+    assert_eq!(code, 200, "{response}");
+    assert_eq!(response["searchableAttributes"], json!(["overview", "title"]));
+
+    // 5) Re-modify the settings "searchableAttributes": ["title", "overview"] (title is put first)
+    let (task, code) = index
+        .update_settings(json!({
+            "searchableAttributes": ["title", "overview"]
+        }))
+        .await;
+    assert_eq!(code, 202, "{task}");
+    server.wait_task(task.uid()).await.succeeded();
+
+    // 6) Check if it has been applied
+    let (response, code) = index.settings().await;
+    assert_eq!(code, 200, "{response}");
+    assert_eq!(response["searchableAttributes"], json!(["title", "overview"]));
+}

crates/meilisearch/tests/upgrade/v1_12/snapshots/v1_12_0.rs/check_the_index_features/kefir_settings.snap

@@ -61,7 +61,16 @@ source: crates/meilisearch/tests/upgrade/v1_12/v1_12_0.rs
   "pagination": {
     "maxTotalHits": 15
   },
-  "embedders": {},
+  "embedders": {
+    "doggo_embedder": {
+      "source": "huggingFace",
+      "model": "sentence-transformers/all-MiniLM-L6-v2",
+      "revision": "e4ce9877abf3edfe10b0d82785e83bdcb973e22e",
+      "pooling": "forceMean",
+      "documentTemplate": "{{doc.description}}",
+      "documentTemplateMaxBytes": 400
+    }
+  },
   "searchCutoffMs": 8000,
   "localizedAttributes": [
     {

crates/meilisearch/tests/upgrade/v1_12/snapshots/v1_12_0.rs/check_the_index_features/search_with_retrieve_vectors.snap

@@ -0,0 +1,40 @@
+---
+source: crates/meilisearch/tests/upgrade/v1_12/v1_12_0.rs
+---
+[
+  {
+    "id": 1,
+    "name": "kefir",
+    "surname": [
+      "kef",
+      "kefkef",
+      "kefirounet",
+      "boubou"
+    ],
+    "age": 1.4,
+    "description": "kefir est un petit chien blanc très mignon",
+    "_vectors": {
+      "doggo_embedder": {
+        "embeddings": "[vector]",
+        "regenerate": true
+      }
+    }
+  },
+  {
+    "id": 2,
+    "name": "intel",
+    "surname": [
+      "untel",
+      "tétel",
+      "iouiou"
+    ],
+    "age": 11.5,
+    "description": "intel est un grand beagle très mignon",
+    "_vectors": {
+      "doggo_embedder": {
+        "embeddings": "[vector]",
+        "regenerate": false
+      }
+    }
+  }
+]

crates/meilisearch/tests/upgrade/v1_12/snapshots/v1_12_0.rs/check_the_index_scheduler/batches_filter_afterEnqueuedAt_equal_2025-01-16T16_47_41.snap

@@ -4,7 +4,7 @@ source: crates/meilisearch/tests/upgrade/v1_12/v1_12_0.rs
 {
   "results": [
     {
-      "uid": 24,
+      "uid": 30,
       "progress": null,
       "details": {
         "upgradeFrom": "v1.12.0",
@@ -26,6 +26,155 @@ source: crates/meilisearch/tests/upgrade/v1_12/v1_12_0.rs
       "finishedAt": "[date]",
       "batchStrategy": "stopped after the last task of type `upgradeDatabase` because they cannot be batched with tasks of any other type."
     },
+    {
+      "uid": 29,
+      "progress": null,
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+            "revision": "e4ce9877abf3edfe10b0d82785e83bdcb973e22e",
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     {
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@@ -348,179 +497,10 @@ source: crates/meilisearch/tests/upgrade/v1_12/v1_12_0.rs
       "startedAt": "2025-01-16T17:01:14.112756687Z",
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 }

crates/meilisearch/tests/upgrade/v1_12/snapshots/v1_12_0.rs/check_the_index_scheduler/batches_filter_afterFinishedAt_equal_2025-01-16T16_47_41.snap

@@ -4,7 +4,7 @@ source: crates/meilisearch/tests/upgrade/v1_12/v1_12_0.rs
 {
   "results": [
     {
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@@ -26,6 +26,155 @@ source: crates/meilisearch/tests/upgrade/v1_12/v1_12_0.rs
       "finishedAt": "[date]",
       "batchStrategy": "stopped after the last task of type `upgradeDatabase` because they cannot be batched with tasks of any other type."
     },
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+            "revision": "e4ce9877abf3edfe10b0d82785e83bdcb973e22e",
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@@ -348,179 +497,10 @@ source: crates/meilisearch/tests/upgrade/v1_12/v1_12_0.rs
       "startedAt": "2025-01-16T17:01:14.112756687Z",
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 }

crates/meilisearch/tests/upgrade/v1_12/snapshots/v1_12_0.rs/check_the_index_scheduler/batches_filter_afterStartedAt_equal_2025-01-16T16_47_41.snap

@@ -4,7 +4,7 @@ source: crates/meilisearch/tests/upgrade/v1_12/v1_12_0.rs
 {
   "results": [
     {
-      "uid": 24,
+      "uid": 30,
       "progress": null,
       "details": {
         "upgradeFrom": "v1.12.0",
@@ -26,6 +26,155 @@ source: crates/meilisearch/tests/upgrade/v1_12/v1_12_0.rs
       "finishedAt": "[date]",
       "batchStrategy": "stopped after the last task of type `upgradeDatabase` because they cannot be batched with tasks of any other type."
     },
+    {
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+      "duration": "PT0.012727S",
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+        "types": {
+          "documentAdditionOrUpdate": 1
+        },
+        "indexUids": {
+          "kefir": 1
+        }
+      },
+      "duration": "PT0.312911S",
+      "startedAt": "2025-07-07T13:32:46.139785Z",
+      "finishedAt": "2025-07-07T13:32:46.452696Z",
+      "batchStrategy": "unspecified"
+    },
+    {
+      "uid": 24,
+      "progress": null,
+      "details": {
+        "embedders": {
+          "doggo_embedder": {
+            "source": "huggingFace",
+            "model": "sentence-transformers/all-MiniLM-L6-v2",
+            "revision": "e4ce9877abf3edfe10b0d82785e83bdcb973e22e",
+            "documentTemplate": "{{doc.description}}"
+          }
+        }
+      },
+      "stats": {
+        "totalNbTasks": 1,
+        "status": {
+          "succeeded": 1
+        },
+        "types": {
+          "settingsUpdate": 1
+        },
+        "indexUids": {
+          "kefir": 1
+        }
+      },
+      "duration": "PT0.247378S",
+      "startedAt": "2025-07-07T13:28:27.391344Z",
+      "finishedAt": "2025-07-07T13:28:27.638722Z",
+      "batchStrategy": "unspecified"
+    },
     {
       "uid": 23,
       "progress": null,
@@ -348,179 +497,10 @@ source: crates/meilisearch/tests/upgrade/v1_12/v1_12_0.rs
       "startedAt": "2025-01-16T17:01:14.112756687Z",
       "finishedAt": "2025-01-16T17:01:14.120064527Z",
       "batchStrategy": "unspecified"
-    },
-    {
-      "uid": 10,
-      "progress": null,
-      "details": {
-        "faceting": {
-          "maxValuesPerFacet": 99
-        },
-        "pagination": {
-          "maxTotalHits": 15
-        }
-      },
-      "stats": {
-        "totalNbTasks": 1,
-        "status": {
-          "succeeded": 1
-        },
-        "types": {
-          "settingsUpdate": 1
-        },
-        "indexUids": {
-          "kefir": 1
-        }
-      },
-      "duration": "PT0.007391353S",
-      "startedAt": "2025-01-16T17:00:29.201180268Z",
-      "finishedAt": "2025-01-16T17:00:29.208571621Z",
-      "batchStrategy": "unspecified"
-    },
-    {
-      "uid": 9,
-      "progress": null,
-      "details": {
-        "faceting": {
-          "maxValuesPerFacet": 100
-        },
-        "pagination": {
-          "maxTotalHits": 1000
-        }
-      },
-      "stats": {
-        "totalNbTasks": 1,
-        "status": {
-          "succeeded": 1
-        },
-        "types": {
-          "settingsUpdate": 1
-        },
-        "indexUids": {
-          "kefir": 1
-        }
-      },
-      "duration": "PT0.007445825S",
-      "startedAt": "2025-01-16T17:00:15.77629445Z",
-      "finishedAt": "2025-01-16T17:00:15.783740275Z",
-      "batchStrategy": "unspecified"
-    },
-    {
-      "uid": 8,
-      "progress": null,
-      "details": {
-        "typoTolerance": {
-          "minWordSizeForTypos": {
-            "oneTypo": 4
-          },
-          "disableOnWords": [
-            "kefir"
-          ],
-          "disableOnAttributes": [
-            "surname"
-          ]
-        }
-      },
-      "stats": {
-        "totalNbTasks": 1,
-        "status": {
-          "succeeded": 1
-        },
-        "types": {
-          "settingsUpdate": 1
-        },
-        "indexUids": {
-          "kefir": 1
-        }
-      },
-      "duration": "PT0.012020083S",
-      "startedAt": "2025-01-16T16:59:42.744086671Z",
-      "finishedAt": "2025-01-16T16:59:42.756106754Z",
-      "batchStrategy": "unspecified"
-    },
-    {
-      "uid": 7,
-      "progress": null,
-      "details": {
-        "typoTolerance": {
-          "minWordSizeForTypos": {
-            "oneTypo": 4
-          }
-        }
-      },
-      "stats": {
-        "totalNbTasks": 1,
-        "status": {
-          "succeeded": 1
-        },
-        "types": {
-          "settingsUpdate": 1
-        },
-        "indexUids": {
-          "kefir": 1
-        }
-      },
-      "duration": "PT0.007440092S",
-      "startedAt": "2025-01-16T16:58:41.2155771Z",
-      "finishedAt": "2025-01-16T16:58:41.223017192Z",
-      "batchStrategy": "unspecified"
-    },
-    {
-      "uid": 6,
-      "progress": null,
-      "details": {
-        "synonyms": {
-          "boubou": [
-            "kefir"
-          ]
-        }
-      },
-      "stats": {
-        "totalNbTasks": 1,
-        "status": {
-          "succeeded": 1
-        },
-        "types": {
-          "settingsUpdate": 1
-        },
-        "indexUids": {
-          "kefir": 1
-        }
-      },
-      "duration": "PT0.007565161S",
-      "startedAt": "2025-01-16T16:54:51.940332781Z",
-      "finishedAt": "2025-01-16T16:54:51.947897942Z",
-      "batchStrategy": "unspecified"
-    },
-    {
-      "uid": 5,
-      "progress": null,
-      "details": {
-        "stopWords": [
-          "le",
-          "un"
-        ]
-      },
-      "stats": {
-        "totalNbTasks": 1,
-        "status": {
-          "succeeded": 1
-        },
-        "types": {
-          "settingsUpdate": 1
-        },
-        "indexUids": {
-          "kefir": 1
-        }
-      },
-      "duration": "PT0.016307263S",
-      "startedAt": "2025-01-16T16:53:19.913351957Z",
-      "finishedAt": "2025-01-16T16:53:19.92965922Z",
-      "batchStrategy": "unspecified"
     }
   ],
-  "total": 23,
+  "total": 29,
   "limit": 20,
-  "from": 24,
-  "next": 4
+  "from": 30,
+  "next": 10
 }

crates/meilisearch/tests/upgrade/v1_12/snapshots/v1_12_0.rs/check_the_index_scheduler/tasks_filter_afterEnqueuedAt_equal_2025-01-16T16_47_41.snap

@@ -4,8 +4,8 @@ source: crates/meilisearch/tests/upgrade/v1_12/v1_12_0.rs
 {
   "results": [
     {
-      "uid": 25,
-      "batchUid": 24,
+      "uid": 31,
+      "batchUid": 30,
       "indexUid": null,
       "status": "succeeded",
       "type": "upgradeDatabase",
@@ -20,6 +20,118 @@ source: crates/meilisearch/tests/upgrade/v1_12/v1_12_0.rs
       "startedAt": "[date]",
       "finishedAt": "[date]"
     },
+    {
+      "uid": 30,
+      "batchUid": 29,
+      "indexUid": "kefir",
+      "status": "succeeded",
+      "type": "documentAdditionOrUpdate",
+      "canceledBy": null,
+      "details": {
+        "receivedDocuments": 1,
+        "indexedDocuments": 1
+      },
+      "error": null,
+      "duration": "PT0.067201S",
+      "enqueuedAt": "2025-07-07T13:43:08.772432Z",
+      "startedAt": "2025-07-07T13:43:08.772854Z",
+      "finishedAt": "2025-07-07T13:43:08.840055Z"
+    },
+    {
+      "uid": 29,
+      "batchUid": 28,
+      "indexUid": "mieli",
+      "status": "succeeded",
+      "type": "indexDeletion",
+      "canceledBy": null,
+      "details": {
+        "deletedDocuments": 1
+      },
+      "error": null,
+      "duration": "PT0.012727S",
+      "enqueuedAt": "2025-07-07T13:42:50.744793Z",
+      "startedAt": "2025-07-07T13:42:50.745461Z",
+      "finishedAt": "2025-07-07T13:42:50.758188Z"
+    },
+    {
+      "uid": 28,
+      "batchUid": 27,
+      "indexUid": "kefir",
+      "status": "failed",
+      "type": "documentAdditionOrUpdate",
+      "canceledBy": null,
+      "details": {
+        "receivedDocuments": 1,
+        "indexedDocuments": 0
+      },
+      "error": {
+        "message": "Index `kefir`: Bad embedder configuration in the document with id: `2`. Could not parse `._vectors.doggo_embedder`: trailing characters at line 1 column 13",
+        "code": "invalid_vectors_type",
+        "type": "invalid_request",
+        "link": "https://docs.meilisearch.com/errors#invalid_vectors_type"
+      },
+      "duration": "PT0.059920S",
+      "enqueuedAt": "2025-07-07T13:42:15.624598Z",
+      "startedAt": "2025-07-07T13:42:15.625413Z",
+      "finishedAt": "2025-07-07T13:42:15.685333Z"
+    },
+    {
+      "uid": 27,
+      "batchUid": 26,
+      "indexUid": "mieli",
+      "status": "succeeded",
+      "type": "documentAdditionOrUpdate",
+      "canceledBy": null,
+      "details": {
+        "receivedDocuments": 1,
+        "indexedDocuments": 1
+      },
+      "error": null,
+      "duration": "PT0.088879S",
+      "enqueuedAt": "2025-07-07T13:40:01.46081Z",
+      "startedAt": "2025-07-07T13:40:01.461741Z",
+      "finishedAt": "2025-07-07T13:40:01.55062Z"
+    },
+    {
+      "uid": 26,
+      "batchUid": 25,
+      "indexUid": "kefir",
+      "status": "succeeded",
+      "type": "documentAdditionOrUpdate",
+      "canceledBy": null,
+      "details": {
+        "receivedDocuments": 1,
+        "indexedDocuments": 1
+      },
+      "error": null,
+      "duration": "PT0.312911S",
+      "enqueuedAt": "2025-07-07T13:32:46.13871Z",
+      "startedAt": "2025-07-07T13:32:46.139785Z",
+      "finishedAt": "2025-07-07T13:32:46.452696Z"
+    },
+    {
+      "uid": 25,
+      "batchUid": 24,
+      "indexUid": "kefir",
+      "status": "succeeded",
+      "type": "settingsUpdate",
+      "canceledBy": null,
+      "details": {
+        "embedders": {
+          "doggo_embedder": {
+            "source": "huggingFace",
+            "model": "sentence-transformers/all-MiniLM-L6-v2",
+            "revision": "e4ce9877abf3edfe10b0d82785e83bdcb973e22e",
+            "documentTemplate": "{{doc.description}}"
+          }
+        }
+      },
+      "error": null,
+      "duration": "PT0.247378S",
+      "enqueuedAt": "2025-07-07T13:28:27.390054Z",
+      "startedAt": "2025-07-07T13:28:27.391344Z",
+      "finishedAt": "2025-07-07T13:28:27.638722Z"
+    },
     {
       "uid": 24,
       "batchUid": 23,
@@ -264,134 +376,10 @@ source: crates/meilisearch/tests/upgrade/v1_12/v1_12_0.rs
       "enqueuedAt": "2025-01-16T17:02:52.527382964Z",
       "startedAt": "2025-01-16T17:02:52.539749853Z",
       "finishedAt": "2025-01-16T17:02:52.547390016Z"
-    },
-    {
-      "uid": 11,
-      "batchUid": 11,
-      "indexUid": "kefir",
-      "status": "succeeded",
-      "type": "settingsUpdate",
-      "canceledBy": null,
-      "details": {
-        "searchCutoffMs": 8000
-      },
-      "error": null,
-      "duration": "PT0.007307840S",
-      "enqueuedAt": "2025-01-16T17:01:14.100316617Z",
-      "startedAt": "2025-01-16T17:01:14.112756687Z",
-      "finishedAt": "2025-01-16T17:01:14.120064527Z"
-    },
-    {
-      "uid": 10,
-      "batchUid": 10,
-      "indexUid": "kefir",
-      "status": "succeeded",
-      "type": "settingsUpdate",
-      "canceledBy": null,
-      "details": {
-        "faceting": {
-          "maxValuesPerFacet": 99
-        },
-        "pagination": {
-          "maxTotalHits": 15
-        }
-      },
-      "error": null,
-      "duration": "PT0.007391353S",
-      "enqueuedAt": "2025-01-16T17:00:29.188815062Z",
-      "startedAt": "2025-01-16T17:00:29.201180268Z",
-      "finishedAt": "2025-01-16T17:00:29.208571621Z"
-    },
-    {
-      "uid": 9,
-      "batchUid": 9,
-      "indexUid": "kefir",
-      "status": "succeeded",
-      "type": "settingsUpdate",
-      "canceledBy": null,
-      "details": {
-        "faceting": {
-          "maxValuesPerFacet": 100
-        },
-        "pagination": {
-          "maxTotalHits": 1000
-        }
-      },
-      "error": null,
-      "duration": "PT0.007445825S",
-      "enqueuedAt": "2025-01-16T17:00:15.759501709Z",
-      "startedAt": "2025-01-16T17:00:15.77629445Z",
-      "finishedAt": "2025-01-16T17:00:15.783740275Z"
-    },
-    {
-      "uid": 8,
-      "batchUid": 8,
-      "indexUid": "kefir",
-      "status": "succeeded",
-      "type": "settingsUpdate",
-      "canceledBy": null,
-      "details": {
-        "typoTolerance": {
-          "minWordSizeForTypos": {
-            "oneTypo": 4
-          },
-          "disableOnWords": [
-            "kefir"
-          ],
-          "disableOnAttributes": [
-            "surname"
-          ]
-        }
-      },
-      "error": null,
-      "duration": "PT0.012020083S",
-      "enqueuedAt": "2025-01-16T16:59:42.727292501Z",
-      "startedAt": "2025-01-16T16:59:42.744086671Z",
-      "finishedAt": "2025-01-16T16:59:42.756106754Z"
-    },
-    {
-      "uid": 7,
-      "batchUid": 7,
-      "indexUid": "kefir",
-      "status": "succeeded",
-      "type": "settingsUpdate",
-      "canceledBy": null,
-      "details": {
-        "typoTolerance": {
-          "minWordSizeForTypos": {
-            "oneTypo": 4
-          }
-        }
-      },
-      "error": null,
-      "duration": "PT0.007440092S",
-      "enqueuedAt": "2025-01-16T16:58:41.203145044Z",
-      "startedAt": "2025-01-16T16:58:41.2155771Z",
-      "finishedAt": "2025-01-16T16:58:41.223017192Z"
-    },
-    {
-      "uid": 6,
-      "batchUid": 6,
-      "indexUid": "kefir",
-      "status": "succeeded",
-      "type": "settingsUpdate",
-      "canceledBy": null,
-      "details": {
-        "synonyms": {
-          "boubou": [
-            "kefir"
-          ]
-        }
-      },
-      "error": null,
-      "duration": "PT0.007565161S",
-      "enqueuedAt": "2025-01-16T16:54:51.927866243Z",
-      "startedAt": "2025-01-16T16:54:51.940332781Z",
-      "finishedAt": "2025-01-16T16:54:51.947897942Z"
     }
   ],
-  "total": 24,
+  "total": 30,
   "limit": 20,
-  "from": 25,
-  "next": 5
+  "from": 31,
+  "next": 11
 }

crates/meilisearch/tests/upgrade/v1_12/snapshots/v1_12_0.rs/check_the_index_scheduler/tasks_filter_afterFinishedAt_equal_2025-01-16T16_47_41.snap

@@ -4,8 +4,8 @@ source: crates/meilisearch/tests/upgrade/v1_12/v1_12_0.rs
 {
   "results": [
     {
-      "uid": 25,
-      "batchUid": 24,
+      "uid": 31,
+      "batchUid": 30,
       "indexUid": null,
       "status": "succeeded",
       "type": "upgradeDatabase",
@@ -20,6 +20,118 @@ source: crates/meilisearch/tests/upgrade/v1_12/v1_12_0.rs
       "startedAt": "[date]",
       "finishedAt": "[date]"
     },
+    {
+      "uid": 30,
+      "batchUid": 29,
+      "indexUid": "kefir",
+      "status": "succeeded",
+      "type": "documentAdditionOrUpdate",
+      "canceledBy": null,
+      "details": {
+        "receivedDocuments": 1,
+        "indexedDocuments": 1
+      },
+      "error": null,
+      "duration": "PT0.067201S",
+      "enqueuedAt": "2025-07-07T13:43:08.772432Z",
+      "startedAt": "2025-07-07T13:43:08.772854Z",
+      "finishedAt": "2025-07-07T13:43:08.840055Z"
+    },
+    {
+      "uid": 29,
+      "batchUid": 28,
+      "indexUid": "mieli",
+      "status": "succeeded",
+      "type": "indexDeletion",
+      "canceledBy": null,
+      "details": {
+        "deletedDocuments": 1
+      },
+      "error": null,
+      "duration": "PT0.012727S",
+      "enqueuedAt": "2025-07-07T13:42:50.744793Z",
+      "startedAt": "2025-07-07T13:42:50.745461Z",
+      "finishedAt": "2025-07-07T13:42:50.758188Z"
+    },
+    {
+      "uid": 28,
+      "batchUid": 27,
+      "indexUid": "kefir",
+      "status": "failed",
+      "type": "documentAdditionOrUpdate",
+      "canceledBy": null,
+      "details": {
+        "receivedDocuments": 1,
+        "indexedDocuments": 0
+      },
+      "error": {
+        "message": "Index `kefir`: Bad embedder configuration in the document with id: `2`. Could not parse `._vectors.doggo_embedder`: trailing characters at line 1 column 13",
+        "code": "invalid_vectors_type",
+        "type": "invalid_request",
+        "link": "https://docs.meilisearch.com/errors#invalid_vectors_type"
+      },
+      "duration": "PT0.059920S",
+      "enqueuedAt": "2025-07-07T13:42:15.624598Z",
+      "startedAt": "2025-07-07T13:42:15.625413Z",
+      "finishedAt": "2025-07-07T13:42:15.685333Z"
+    },
+    {
+      "uid": 27,
+      "batchUid": 26,
+      "indexUid": "mieli",
+      "status": "succeeded",
+      "type": "documentAdditionOrUpdate",
+      "canceledBy": null,
+      "details": {
+        "receivedDocuments": 1,
+        "indexedDocuments": 1
+      },
+      "error": null,
+      "duration": "PT0.088879S",
+      "enqueuedAt": "2025-07-07T13:40:01.46081Z",
+      "startedAt": "2025-07-07T13:40:01.461741Z",
+      "finishedAt": "2025-07-07T13:40:01.55062Z"
+    },
+    {
+      "uid": 26,
+      "batchUid": 25,
+      "indexUid": "kefir",
+      "status": "succeeded",
+      "type": "documentAdditionOrUpdate",
+      "canceledBy": null,
+      "details": {
+        "receivedDocuments": 1,
+        "indexedDocuments": 1
+      },
+      "error": null,
+      "duration": "PT0.312911S",
+      "enqueuedAt": "2025-07-07T13:32:46.13871Z",
+      "startedAt": "2025-07-07T13:32:46.139785Z",
+      "finishedAt": "2025-07-07T13:32:46.452696Z"
+    },
+    {
+      "uid": 25,
+      "batchUid": 24,
+      "indexUid": "kefir",
+      "status": "succeeded",
+      "type": "settingsUpdate",
+      "canceledBy": null,
+      "details": {
+        "embedders": {
+          "doggo_embedder": {
+            "source": "huggingFace",
+            "model": "sentence-transformers/all-MiniLM-L6-v2",
+            "revision": "e4ce9877abf3edfe10b0d82785e83bdcb973e22e",
+            "documentTemplate": "{{doc.description}}"
+          }
+        }
+      },
+      "error": null,
+      "duration": "PT0.247378S",
+      "enqueuedAt": "2025-07-07T13:28:27.390054Z",
+      "startedAt": "2025-07-07T13:28:27.391344Z",
+      "finishedAt": "2025-07-07T13:28:27.638722Z"
+    },
     {
       "uid": 24,
       "batchUid": 23,
@@ -264,134 +376,10 @@ source: crates/meilisearch/tests/upgrade/v1_12/v1_12_0.rs
       "enqueuedAt": "2025-01-16T17:02:52.527382964Z",
       "startedAt": "2025-01-16T17:02:52.539749853Z",
       "finishedAt": "2025-01-16T17:02:52.547390016Z"
-    },
-    {
-      "uid": 11,
-      "batchUid": 11,
-      "indexUid": "kefir",
-      "status": "succeeded",
-      "type": "settingsUpdate",
-      "canceledBy": null,
-      "details": {
-        "searchCutoffMs": 8000
-      },
-      "error": null,
-      "duration": "PT0.007307840S",
-      "enqueuedAt": "2025-01-16T17:01:14.100316617Z",
-      "startedAt": "2025-01-16T17:01:14.112756687Z",
-      "finishedAt": "2025-01-16T17:01:14.120064527Z"
-    },
-    {
-      "uid": 10,
-      "batchUid": 10,
-      "indexUid": "kefir",
-      "status": "succeeded",
-      "type": "settingsUpdate",
-      "canceledBy": null,
-      "details": {
-        "faceting": {
-          "maxValuesPerFacet": 99
-        },
-        "pagination": {
-          "maxTotalHits": 15
-        }
-      },
-      "error": null,
-      "duration": "PT0.007391353S",
-      "enqueuedAt": "2025-01-16T17:00:29.188815062Z",
-      "startedAt": "2025-01-16T17:00:29.201180268Z",
-      "finishedAt": "2025-01-16T17:00:29.208571621Z"
-    },
-    {
-      "uid": 9,
-      "batchUid": 9,
-      "indexUid": "kefir",
-      "status": "succeeded",
-      "type": "settingsUpdate",
-      "canceledBy": null,
-      "details": {
-        "faceting": {
-          "maxValuesPerFacet": 100
-        },
-        "pagination": {
-          "maxTotalHits": 1000
-        }
-      },
-      "error": null,
-      "duration": "PT0.007445825S",
-      "enqueuedAt": "2025-01-16T17:00:15.759501709Z",
-      "startedAt": "2025-01-16T17:00:15.77629445Z",
-      "finishedAt": "2025-01-16T17:00:15.783740275Z"
-    },
-    {
-      "uid": 8,
-      "batchUid": 8,
-      "indexUid": "kefir",
-      "status": "succeeded",
-      "type": "settingsUpdate",
-      "canceledBy": null,
-      "details": {
-        "typoTolerance": {
-          "minWordSizeForTypos": {
-            "oneTypo": 4
-          },
-          "disableOnWords": [
-            "kefir"
-          ],
-          "disableOnAttributes": [
-            "surname"
-          ]
-        }
-      },
-      "error": null,
-      "duration": "PT0.012020083S",
-      "enqueuedAt": "2025-01-16T16:59:42.727292501Z",
-      "startedAt": "2025-01-16T16:59:42.744086671Z",
-      "finishedAt": "2025-01-16T16:59:42.756106754Z"
-    },
-    {
-      "uid": 7,
-      "batchUid": 7,
-      "indexUid": "kefir",
-      "status": "succeeded",
-      "type": "settingsUpdate",
-      "canceledBy": null,
-      "details": {
-        "typoTolerance": {
-          "minWordSizeForTypos": {
-            "oneTypo": 4
-          }
-        }
-      },
-      "error": null,
-      "duration": "PT0.007440092S",
-      "enqueuedAt": "2025-01-16T16:58:41.203145044Z",
-      "startedAt": "2025-01-16T16:58:41.2155771Z",
-      "finishedAt": "2025-01-16T16:58:41.223017192Z"
-    },
-    {
-      "uid": 6,
-      "batchUid": 6,
-      "indexUid": "kefir",
-      "status": "succeeded",
-      "type": "settingsUpdate",
-      "canceledBy": null,
-      "details": {
-        "synonyms": {
-          "boubou": [
-            "kefir"
-          ]
-        }
-      },
-      "error": null,
-      "duration": "PT0.007565161S",
-      "enqueuedAt": "2025-01-16T16:54:51.927866243Z",
-      "startedAt": "2025-01-16T16:54:51.940332781Z",
-      "finishedAt": "2025-01-16T16:54:51.947897942Z"
     }
   ],
-  "total": 24,
+  "total": 30,
   "limit": 20,
-  "from": 25,
-  "next": 5
+  "from": 31,
+  "next": 11
 }

crates/meilisearch/tests/upgrade/v1_12/snapshots/v1_12_0.rs/check_the_index_scheduler/tasks_filter_afterStartedAt_equal_2025-01-16T16_47_41.snap

@@ -4,8 +4,8 @@ source: crates/meilisearch/tests/upgrade/v1_12/v1_12_0.rs
 {
   "results": [
     {
-      "uid": 25,
-      "batchUid": 24,
+      "uid": 31,
+      "batchUid": 30,
       "indexUid": null,
       "status": "succeeded",
       "type": "upgradeDatabase",
@@ -20,6 +20,118 @@ source: crates/meilisearch/tests/upgrade/v1_12/v1_12_0.rs
       "startedAt": "[date]",
       "finishedAt": "[date]"
     },
+    {
+      "uid": 30,
+      "batchUid": 29,
+      "indexUid": "kefir",
+      "status": "succeeded",
+      "type": "documentAdditionOrUpdate",
+      "canceledBy": null,
+      "details": {
+        "receivedDocuments": 1,
+        "indexedDocuments": 1
+      },
+      "error": null,
+      "duration": "PT0.067201S",
+      "enqueuedAt": "2025-07-07T13:43:08.772432Z",
+      "startedAt": "2025-07-07T13:43:08.772854Z",
+      "finishedAt": "2025-07-07T13:43:08.840055Z"
+    },
+    {
+      "uid": 29,
+      "batchUid": 28,
+      "indexUid": "mieli",
+      "status": "succeeded",
+      "type": "indexDeletion",
+      "canceledBy": null,
+      "details": {
+        "deletedDocuments": 1
+      },
+      "error": null,
+      "duration": "PT0.012727S",
+      "enqueuedAt": "2025-07-07T13:42:50.744793Z",
+      "startedAt": "2025-07-07T13:42:50.745461Z",
+      "finishedAt": "2025-07-07T13:42:50.758188Z"
+    },
+    {
+      "uid": 28,
+      "batchUid": 27,
+      "indexUid": "kefir",
+      "status": "failed",
+      "type": "documentAdditionOrUpdate",
+      "canceledBy": null,
+      "details": {
+        "receivedDocuments": 1,
+        "indexedDocuments": 0
+      },
+      "error": {
+        "message": "Index `kefir`: Bad embedder configuration in the document with id: `2`. Could not parse `._vectors.doggo_embedder`: trailing characters at line 1 column 13",
+        "code": "invalid_vectors_type",
+        "type": "invalid_request",
+        "link": "https://docs.meilisearch.com/errors#invalid_vectors_type"
+      },
+      "duration": "PT0.059920S",
+      "enqueuedAt": "2025-07-07T13:42:15.624598Z",
+      "startedAt": "2025-07-07T13:42:15.625413Z",
+      "finishedAt": "2025-07-07T13:42:15.685333Z"
+    },
+    {
+      "uid": 27,
+      "batchUid": 26,
+      "indexUid": "mieli",
+      "status": "succeeded",
+      "type": "documentAdditionOrUpdate",
+      "canceledBy": null,
+      "details": {
+        "receivedDocuments": 1,
+        "indexedDocuments": 1
+      },
+      "error": null,
+      "duration": "PT0.088879S",
+      "enqueuedAt": "2025-07-07T13:40:01.46081Z",
+      "startedAt": "2025-07-07T13:40:01.461741Z",
+      "finishedAt": "2025-07-07T13:40:01.55062Z"
+    },
+    {
+      "uid": 26,
+      "batchUid": 25,
+      "indexUid": "kefir",
+      "status": "succeeded",
+      "type": "documentAdditionOrUpdate",
+      "canceledBy": null,
+      "details": {
+        "receivedDocuments": 1,
+        "indexedDocuments": 1
+      },
+      "error": null,
+      "duration": "PT0.312911S",
+      "enqueuedAt": "2025-07-07T13:32:46.13871Z",
+      "startedAt": "2025-07-07T13:32:46.139785Z",
+      "finishedAt": "2025-07-07T13:32:46.452696Z"
+    },
+    {
+      "uid": 25,
+      "batchUid": 24,
+      "indexUid": "kefir",
+      "status": "succeeded",
+      "type": "settingsUpdate",
+      "canceledBy": null,
+      "details": {
+        "embedders": {
+          "doggo_embedder": {
+            "source": "huggingFace",
+            "model": "sentence-transformers/all-MiniLM-L6-v2",
+            "revision": "e4ce9877abf3edfe10b0d82785e83bdcb973e22e",
+            "documentTemplate": "{{doc.description}}"
+          }
+        }
+      },
+      "error": null,
+      "duration": "PT0.247378S",
+      "enqueuedAt": "2025-07-07T13:28:27.390054Z",
+      "startedAt": "2025-07-07T13:28:27.391344Z",
+      "finishedAt": "2025-07-07T13:28:27.638722Z"
+    },
     {
       "uid": 24,
       "batchUid": 23,
@@ -264,134 +376,10 @@ source: crates/meilisearch/tests/upgrade/v1_12/v1_12_0.rs
       "enqueuedAt": "2025-01-16T17:02:52.527382964Z",
       "startedAt": "2025-01-16T17:02:52.539749853Z",
       "finishedAt": "2025-01-16T17:02:52.547390016Z"
-    },
-    {
-      "uid": 11,
-      "batchUid": 11,
-      "indexUid": "kefir",
-      "status": "succeeded",
-      "type": "settingsUpdate",
-      "canceledBy": null,
-      "details": {
-        "searchCutoffMs": 8000
-      },
-      "error": null,
-      "duration": "PT0.007307840S",
-      "enqueuedAt": "2025-01-16T17:01:14.100316617Z",
-      "startedAt": "2025-01-16T17:01:14.112756687Z",
-      "finishedAt": "2025-01-16T17:01:14.120064527Z"
-    },
-    {
-      "uid": 10,
-      "batchUid": 10,
-      "indexUid": "kefir",
-      "status": "succeeded",
-      "type": "settingsUpdate",
-      "canceledBy": null,
-      "details": {
-        "faceting": {
-          "maxValuesPerFacet": 99
-        },
-        "pagination": {
-          "maxTotalHits": 15
-        }
-      },
-      "error": null,
-      "duration": "PT0.007391353S",
-      "enqueuedAt": "2025-01-16T17:00:29.188815062Z",
-      "startedAt": "2025-01-16T17:00:29.201180268Z",
-      "finishedAt": "2025-01-16T17:00:29.208571621Z"
-    },
-    {
-      "uid": 9,
-      "batchUid": 9,
-      "indexUid": "kefir",
-      "status": "succeeded",
-      "type": "settingsUpdate",
-      "canceledBy": null,
-      "details": {
-        "faceting": {
-          "maxValuesPerFacet": 100
-        },
-        "pagination": {
-          "maxTotalHits": 1000
-        }
-      },
-      "error": null,
-      "duration": "PT0.007445825S",
-      "enqueuedAt": "2025-01-16T17:00:15.759501709Z",
-      "startedAt": "2025-01-16T17:00:15.77629445Z",
-      "finishedAt": "2025-01-16T17:00:15.783740275Z"
-    },
-    {
-      "uid": 8,
-      "batchUid": 8,
-      "indexUid": "kefir",
-      "status": "succeeded",
-      "type": "settingsUpdate",
-      "canceledBy": null,
-      "details": {
-        "typoTolerance": {
-          "minWordSizeForTypos": {
-            "oneTypo": 4
-          },
-          "disableOnWords": [
-            "kefir"
-          ],
-          "disableOnAttributes": [
-            "surname"
-          ]
-        }
-      },
-      "error": null,
-      "duration": "PT0.012020083S",
-      "enqueuedAt": "2025-01-16T16:59:42.727292501Z",
-      "startedAt": "2025-01-16T16:59:42.744086671Z",
-      "finishedAt": "2025-01-16T16:59:42.756106754Z"
-    },
-    {
-      "uid": 7,
-      "batchUid": 7,
-      "indexUid": "kefir",
-      "status": "succeeded",
-      "type": "settingsUpdate",
-      "canceledBy": null,
-      "details": {
-        "typoTolerance": {
-          "minWordSizeForTypos": {
-            "oneTypo": 4
-          }
-        }
-      },
-      "error": null,
-      "duration": "PT0.007440092S",
-      "enqueuedAt": "2025-01-16T16:58:41.203145044Z",
-      "startedAt": "2025-01-16T16:58:41.2155771Z",
-      "finishedAt": "2025-01-16T16:58:41.223017192Z"
-    },
-    {
-      "uid": 6,
-      "batchUid": 6,
-      "indexUid": "kefir",
-      "status": "succeeded",
-      "type": "settingsUpdate",
-      "canceledBy": null,
-      "details": {
-        "synonyms": {
-          "boubou": [
-            "kefir"
-          ]
-        }
-      },
-      "error": null,
-      "duration": "PT0.007565161S",
-      "enqueuedAt": "2025-01-16T16:54:51.927866243Z",
-      "startedAt": "2025-01-16T16:54:51.940332781Z",
-      "finishedAt": "2025-01-16T16:54:51.947897942Z"
     }
   ],
-  "total": 24,
+  "total": 30,
   "limit": 20,
-  "from": 25,
-  "next": 5
+  "from": 31,
+  "next": 11
 }

crates/meilisearch/tests/upgrade/v1_12/snapshots/v1_12_0.rs/check_the_index_scheduler/the_whole_batch_queue_once_everything_has_been_processed.snap

@@ -4,7 +4,7 @@ source: crates/meilisearch/tests/upgrade/v1_12/v1_12_0.rs
 {
   "results": [
     {
-      "uid": 24,
+      "uid": 30,
       "progress": null,
       "details": {
         "upgradeFrom": "v1.12.0",
@@ -26,6 +26,155 @@ source: crates/meilisearch/tests/upgrade/v1_12/v1_12_0.rs
       "finishedAt": "[date]",
       "batchStrategy": "stopped after the last task of type `upgradeDatabase` because they cannot be batched with tasks of any other type."
     },
+    {
+      "uid": 29,
+      "progress": null,
+      "details": {
+        "receivedDocuments": 1,
+        "indexedDocuments": 1
+      },
+      "stats": {
+        "totalNbTasks": 1,
+        "status": {
+          "succeeded": 1
+        },
+        "types": {
+          "documentAdditionOrUpdate": 1
+        },
+        "indexUids": {
+          "kefir": 1
+        }
+      },
+      "duration": "PT0.067201S",
+      "startedAt": "2025-07-07T13:43:08.772854Z",
+      "finishedAt": "2025-07-07T13:43:08.840055Z",
+      "batchStrategy": "unspecified"
+    },
+    {
+      "uid": 28,
+      "progress": null,
+      "details": {
+        "deletedDocuments": 1
+      },
+      "stats": {
+        "totalNbTasks": 1,
+        "status": {
+          "succeeded": 1
+        },
+        "types": {
+          "indexDeletion": 1
+        },
+        "indexUids": {
+          "mieli": 1
+        }
+      },
+      "duration": "PT0.012727S",
+      "startedAt": "2025-07-07T13:42:50.745461Z",
+      "finishedAt": "2025-07-07T13:42:50.758188Z",
+      "batchStrategy": "unspecified"
+    },
+    {
+      "uid": 27,
+      "progress": null,
+      "details": {
+        "receivedDocuments": 1,
+        "indexedDocuments": 0
+      },
+      "stats": {
+        "totalNbTasks": 1,
+        "status": {
+          "failed": 1
+        },
+        "types": {
+          "documentAdditionOrUpdate": 1
+        },
+        "indexUids": {
+          "kefir": 1
+        }
+      },
+      "duration": "PT0.059920S",
+      "startedAt": "2025-07-07T13:42:15.625413Z",
+      "finishedAt": "2025-07-07T13:42:15.685333Z",
+      "batchStrategy": "unspecified"
+    },
+    {
+      "uid": 26,
+      "progress": null,
+      "details": {
+        "receivedDocuments": 1,
+        "indexedDocuments": 1
+      },
+      "stats": {
+        "totalNbTasks": 1,
+        "status": {
+          "succeeded": 1
+        },
+        "types": {
+          "documentAdditionOrUpdate": 1
+        },
+        "indexUids": {
+          "mieli": 1
+        }
+      },
+      "duration": "PT0.088879S",
+      "startedAt": "2025-07-07T13:40:01.461741Z",
+      "finishedAt": "2025-07-07T13:40:01.55062Z",
+      "batchStrategy": "unspecified"
+    },
+    {
+      "uid": 25,
+      "progress": null,
+      "details": {
+        "receivedDocuments": 1,
+        "indexedDocuments": 1
+      },
+      "stats": {
+        "totalNbTasks": 1,
+        "status": {
+          "succeeded": 1
+        },
+        "types": {
+          "documentAdditionOrUpdate": 1
+        },
+        "indexUids": {
+          "kefir": 1
+        }
+      },
+      "duration": "PT0.312911S",
+      "startedAt": "2025-07-07T13:32:46.139785Z",
+      "finishedAt": "2025-07-07T13:32:46.452696Z",
+      "batchStrategy": "unspecified"
+    },
+    {
+      "uid": 24,
+      "progress": null,
+      "details": {
+        "embedders": {
+          "doggo_embedder": {
+            "source": "huggingFace",
+            "model": "sentence-transformers/all-MiniLM-L6-v2",
+            "revision": "e4ce9877abf3edfe10b0d82785e83bdcb973e22e",
+            "documentTemplate": "{{doc.description}}"
+          }
+        }
+      },
+      "stats": {
+        "totalNbTasks": 1,
+        "status": {
+          "succeeded": 1
+        },
+        "types": {
+          "settingsUpdate": 1
+        },
+        "indexUids": {
+          "kefir": 1
+        }
+      },
+      "duration": "PT0.247378S",
+      "startedAt": "2025-07-07T13:28:27.391344Z",
+      "finishedAt": "2025-07-07T13:28:27.638722Z",
+      "batchStrategy": "unspecified"
+    },
     {
       "uid": 23,
       "progress": null,
@@ -642,8 +791,8 @@ source: crates/meilisearch/tests/upgrade/v1_12/v1_12_0.rs
       "batchStrategy": "unspecified"
     }
   ],
-  "total": 25,
+  "total": 31,
   "limit": 1000,
-  "from": 24,
+  "from": 30,
   "next": null
 }

crates/meilisearch/tests/upgrade/v1_12/snapshots/v1_12_0.rs/check_the_index_scheduler/the_whole_task_queue_once_everything_has_been_processed.snap

@@ -4,8 +4,8 @@ source: crates/meilisearch/tests/upgrade/v1_12/v1_12_0.rs
 {
   "results": [
     {
-      "uid": 25,
-      "batchUid": 24,
+      "uid": 31,
+      "batchUid": 30,
       "indexUid": null,
       "status": "succeeded",
       "type": "upgradeDatabase",
@@ -20,6 +20,118 @@ source: crates/meilisearch/tests/upgrade/v1_12/v1_12_0.rs
       "startedAt": "[date]",
       "finishedAt": "[date]"
     },
+    {
+      "uid": 30,
+      "batchUid": 29,
+      "indexUid": "kefir",
+      "status": "succeeded",
+      "type": "documentAdditionOrUpdate",
+      "canceledBy": null,
+      "details": {
+        "receivedDocuments": 1,
+        "indexedDocuments": 1
+      },
+      "error": null,
+      "duration": "PT0.067201S",
+      "enqueuedAt": "2025-07-07T13:43:08.772432Z",
+      "startedAt": "2025-07-07T13:43:08.772854Z",
+      "finishedAt": "2025-07-07T13:43:08.840055Z"
+    },
+    {
+      "uid": 29,
+      "batchUid": 28,
+      "indexUid": "mieli",
+      "status": "succeeded",
+      "type": "indexDeletion",
+      "canceledBy": null,
+      "details": {
+        "deletedDocuments": 1
+      },
+      "error": null,
+      "duration": "PT0.012727S",
+      "enqueuedAt": "2025-07-07T13:42:50.744793Z",
+      "startedAt": "2025-07-07T13:42:50.745461Z",
+      "finishedAt": "2025-07-07T13:42:50.758188Z"
+    },
+    {
+      "uid": 28,
+      "batchUid": 27,
+      "indexUid": "kefir",
+      "status": "failed",
+      "type": "documentAdditionOrUpdate",
+      "canceledBy": null,
+      "details": {
+        "receivedDocuments": 1,
+        "indexedDocuments": 0
+      },
+      "error": {
+        "message": "Index `kefir`: Bad embedder configuration in the document with id: `2`. Could not parse `._vectors.doggo_embedder`: trailing characters at line 1 column 13",
+        "code": "invalid_vectors_type",
+        "type": "invalid_request",
+        "link": "https://docs.meilisearch.com/errors#invalid_vectors_type"
+      },
+      "duration": "PT0.059920S",
+      "enqueuedAt": "2025-07-07T13:42:15.624598Z",
+      "startedAt": "2025-07-07T13:42:15.625413Z",
+      "finishedAt": "2025-07-07T13:42:15.685333Z"
+    },
+    {
+      "uid": 27,
+      "batchUid": 26,
+      "indexUid": "mieli",
+      "status": "succeeded",
+      "type": "documentAdditionOrUpdate",
+      "canceledBy": null,
+      "details": {
+        "receivedDocuments": 1,
+        "indexedDocuments": 1
+      },
+      "error": null,
+      "duration": "PT0.088879S",
+      "enqueuedAt": "2025-07-07T13:40:01.46081Z",
+      "startedAt": "2025-07-07T13:40:01.461741Z",
+      "finishedAt": "2025-07-07T13:40:01.55062Z"
+    },
+    {
+      "uid": 26,
+      "batchUid": 25,
+      "indexUid": "kefir",
+      "status": "succeeded",
+      "type": "documentAdditionOrUpdate",
+      "canceledBy": null,
+      "details": {
+        "receivedDocuments": 1,
+        "indexedDocuments": 1
+      },
+      "error": null,
+      "duration": "PT0.312911S",
+      "enqueuedAt": "2025-07-07T13:32:46.13871Z",
+      "startedAt": "2025-07-07T13:32:46.139785Z",
+      "finishedAt": "2025-07-07T13:32:46.452696Z"
+    },
+    {
+      "uid": 25,
+      "batchUid": 24,
+      "indexUid": "kefir",
+      "status": "succeeded",
+      "type": "settingsUpdate",
+      "canceledBy": null,
+      "details": {
+        "embedders": {
+          "doggo_embedder": {
+            "source": "huggingFace",
+            "model": "sentence-transformers/all-MiniLM-L6-v2",
+            "revision": "e4ce9877abf3edfe10b0d82785e83bdcb973e22e",
+            "documentTemplate": "{{doc.description}}"
+          }
+        }
+      },
+      "error": null,
+      "duration": "PT0.247378S",
+      "enqueuedAt": "2025-07-07T13:28:27.390054Z",
+      "startedAt": "2025-07-07T13:28:27.391344Z",
+      "finishedAt": "2025-07-07T13:28:27.638722Z"
+    },
     {
       "uid": 24,
       "batchUid": 23,
@@ -497,8 +609,8 @@ source: crates/meilisearch/tests/upgrade/v1_12/v1_12_0.rs
       "finishedAt": "2025-01-16T16:45:16.131303739Z"
     }
   ],
-  "total": 26,
+  "total": 32,
   "limit": 1000,
-  "from": 25,
+  "from": 31,
   "next": null
 }

crates/meilisearch/tests/upgrade/v1_12/v1_12_0.rs

@@ -114,13 +114,13 @@ async fn check_the_index_scheduler(server: &Server) {
 
     // All the indexes are still present
     let (indexes, _) = server.list_indexes(None, None).await;
-    snapshot!(indexes, @r#"
+    snapshot!(indexes, @r###"
     {
       "results": [
         {
           "uid": "kefir",
           "createdAt": "2025-01-16T16:45:16.020663157Z",
-          "updatedAt": "2025-01-23T11:36:22.634859166Z",
+          "updatedAt": "2025-07-07T13:43:08.835381Z",
           "primaryKey": "id"
         }
       ],
@@ -128,7 +128,7 @@ async fn check_the_index_scheduler(server: &Server) {
       "limit": 20,
       "total": 1
     }
-    "#);
+    "###);
     // And their metadata are still right
     let (stats, _) = server.stats().await;
     assert_json_snapshot!(stats, {
@@ -141,21 +141,21 @@ async fn check_the_index_scheduler(server: &Server) {
     {
       "databaseSize": "[bytes]",
       "usedDatabaseSize": "[bytes]",
-      "lastUpdate": "2025-01-23T11:36:22.634859166Z",
+      "lastUpdate": "2025-07-07T13:43:08.835381Z",
       "indexes": {
         "kefir": {
-          "numberOfDocuments": 1,
+          "numberOfDocuments": 2,
           "rawDocumentDbSize": "[bytes]",
           "avgDocumentSize": "[bytes]",
           "isIndexing": false,
-          "numberOfEmbeddings": 0,
-          "numberOfEmbeddedDocuments": 0,
+          "numberOfEmbeddings": 2,
+          "numberOfEmbeddedDocuments": 2,
           "fieldDistribution": {
-            "age": 1,
-            "description": 1,
-            "id": 1,
-            "name": 1,
-            "surname": 1
+            "age": 2,
+            "description": 2,
+            "id": 2,
+            "name": 2,
+            "surname": 2
           }
         }
       }
@@ -227,21 +227,21 @@ async fn check_the_index_scheduler(server: &Server) {
     {
       "databaseSize": "[bytes]",
       "usedDatabaseSize": "[bytes]",
-      "lastUpdate": "2025-01-23T11:36:22.634859166Z",
+      "lastUpdate": "2025-07-07T13:43:08.835381Z",
       "indexes": {
         "kefir": {
-          "numberOfDocuments": 1,
+          "numberOfDocuments": 2,
           "rawDocumentDbSize": "[bytes]",
           "avgDocumentSize": "[bytes]",
           "isIndexing": false,
-          "numberOfEmbeddings": 0,
-          "numberOfEmbeddedDocuments": 0,
+          "numberOfEmbeddings": 2,
+          "numberOfEmbeddedDocuments": 2,
           "fieldDistribution": {
-            "age": 1,
-            "description": 1,
-            "id": 1,
-            "name": 1,
-            "surname": 1
+            "age": 2,
+            "description": 2,
+            "id": 2,
+            "name": 2,
+            "surname": 2
           }
         }
       }
@@ -254,18 +254,18 @@ async fn check_the_index_scheduler(server: &Server) {
         ".avgDocumentSize" => "[bytes]",
     }), @r###"
     {
-      "numberOfDocuments": 1,
+      "numberOfDocuments": 2,
       "rawDocumentDbSize": "[bytes]",
       "avgDocumentSize": "[bytes]",
       "isIndexing": false,
-      "numberOfEmbeddings": 0,
-      "numberOfEmbeddedDocuments": 0,
+      "numberOfEmbeddings": 2,
+      "numberOfEmbeddedDocuments": 2,
       "fieldDistribution": {
-        "age": 1,
-        "description": 1,
-        "id": 1,
-        "name": 1,
-        "surname": 1
+        "age": 2,
+        "description": 2,
+        "id": 2,
+        "name": 2,
+        "surname": 2
       }
     }
     "###);
@@ -295,4 +295,8 @@ async fn check_the_index_features(server: &Server) {
     let (results, _status) =
         kefir.search_post(json!({ "sort": ["age:asc"], "filter": "surname = kefirounet" })).await;
     snapshot!(results, name: "search_with_sort_and_filter");
+
+    // ensuring we can get the vectors and their `regenerate` is still good.
+    let (results, _status) = kefir.search_post(json!({"retrieveVectors": true})).await;
+    snapshot!(json_string!(results["hits"], {"[]._vectors.doggo_embedder.embeddings" => "[vector]"}), name: "search_with_retrieve_vectors");
 }

crates/meilisearch/tests/vector/mod.rs

@@ -1,4 +1,5 @@
 mod binary_quantized;
+mod fragments;
 #[cfg(feature = "test-ollama")]
 mod ollama;
 mod openai;

crates/meilisearch/tests/vector/openai.rs

@@ -136,7 +136,7 @@ fn long_text() -> &'static str {
     })
 }
 
-async fn create_mock_tokenized() -> (MockServer, Value) {
+async fn create_mock_tokenized() -> (&'static MockServer, Value) {
     create_mock_with_template("{{doc.text}}", ModelDimensions::Large, false, false).await
 }
 
@@ -145,8 +145,8 @@ async fn create_mock_with_template(
     model_dimensions: ModelDimensions,
     fallible: bool,
     slow: bool,
-) -> (MockServer, Value) {
-    let mock_server = MockServer::start().await;
+) -> (&'static MockServer, Value) {
+    let mock_server = Box::leak(Box::new(MockServer::start().await));
     const API_KEY: &str = "my-api-key";
     const API_KEY_BEARER: &str = "Bearer my-api-key";
 
@@ -299,7 +299,7 @@ async fn create_mock_with_template(
                 }
             }))
         })
-        .mount(&mock_server)
+        .mount(mock_server)
         .await;
     let url = mock_server.uri();
 
@@ -321,27 +321,27 @@ const DOGGO_TEMPLATE: &str = r#"{%- if doc.gender == "F" -%}Une chienne nommée
         Un chien nommé {{doc.name}}, né en {{doc.birthyear}}
         {%- endif %}, de race {{doc.breed}}."#;
 
-async fn create_mock() -> (MockServer, Value) {
+async fn create_mock() -> (&'static MockServer, Value) {
     create_mock_with_template(DOGGO_TEMPLATE, ModelDimensions::Large, false, false).await
 }
 
-async fn create_mock_dimensions() -> (MockServer, Value) {
+async fn create_mock_dimensions() -> (&'static MockServer, Value) {
     create_mock_with_template(DOGGO_TEMPLATE, ModelDimensions::Large512, false, false).await
 }
 
-async fn create_mock_small_embedding_model() -> (MockServer, Value) {
+async fn create_mock_small_embedding_model() -> (&'static MockServer, Value) {
     create_mock_with_template(DOGGO_TEMPLATE, ModelDimensions::Small, false, false).await
 }
 
-async fn create_mock_legacy_embedding_model() -> (MockServer, Value) {
+async fn create_mock_legacy_embedding_model() -> (&'static MockServer, Value) {
     create_mock_with_template(DOGGO_TEMPLATE, ModelDimensions::Ada, false, false).await
 }
 
-async fn create_fallible_mock() -> (MockServer, Value) {
+async fn create_fallible_mock() -> (&'static MockServer, Value) {
     create_mock_with_template(DOGGO_TEMPLATE, ModelDimensions::Large, true, false).await
 }
 
-async fn create_slow_mock() -> (MockServer, Value) {
+async fn create_slow_mock() -> (&'static MockServer, Value) {
     create_mock_with_template(DOGGO_TEMPLATE, ModelDimensions::Large, true, true).await
 }
 

crates/meilisearch/tests/vector/rest.rs

@@ -12,8 +12,8 @@ use crate::common::Value;
 use crate::json;
 use crate::vector::{get_server_vector, GetAllDocumentsOptions};
 
-async fn create_mock() -> (MockServer, Value) {
-    let mock_server = MockServer::start().await;
+async fn create_mock() -> (&'static MockServer, Value) {
+    let mock_server = Box::leak(Box::new(MockServer::start().await));
 
     let text_to_embedding: BTreeMap<_, _> = vec![
         // text -> embedding
@@ -32,7 +32,7 @@ async fn create_mock() -> (MockServer, Value) {
                 json!({ "data": text_to_embedding.get(text.as_str()).unwrap_or(&[99., 99., 99.]) }),
             )
         })
-        .mount(&mock_server)
+        .mount(mock_server)
         .await;
     let url = mock_server.uri();
 
@@ -50,8 +50,8 @@ async fn create_mock() -> (MockServer, Value) {
     (mock_server, embedder_settings)
 }
 
-async fn create_mock_default_template() -> (MockServer, Value) {
-    let mock_server = MockServer::start().await;
+async fn create_mock_default_template() -> (&'static MockServer, Value) {
+    let mock_server = Box::leak(Box::new(MockServer::start().await));
 
     let text_to_embedding: BTreeMap<_, _> = vec![
         // text -> embedding
@@ -73,7 +73,7 @@ async fn create_mock_default_template() -> (MockServer, Value) {
                     .set_body_json(json!({"error": "text not found", "text": text})),
             }
         })
-        .mount(&mock_server)
+        .mount(mock_server)
         .await;
     let url = mock_server.uri();
 
@@ -106,8 +106,8 @@ struct SingleResponse {
     embedding: Vec<f32>,
 }
 
-async fn create_mock_multiple() -> (MockServer, Value) {
-    let mock_server = MockServer::start().await;
+async fn create_mock_multiple() -> (&'static MockServer, Value) {
+    let mock_server = Box::leak(Box::new(MockServer::start().await));
 
     let text_to_embedding: BTreeMap<_, _> = vec![
         // text -> embedding
@@ -146,7 +146,7 @@ async fn create_mock_multiple() -> (MockServer, Value) {
 
             ResponseTemplate::new(200).set_body_json(response)
         })
-        .mount(&mock_server)
+        .mount(mock_server)
         .await;
     let url = mock_server.uri();
 
@@ -176,8 +176,8 @@ struct SingleRequest {
     input: String,
 }
 
-async fn create_mock_single_response_in_array() -> (MockServer, Value) {
-    let mock_server = MockServer::start().await;
+async fn create_mock_single_response_in_array() -> (&'static MockServer, Value) {
+    let mock_server = Box::leak(Box::new(MockServer::start().await));
 
     let text_to_embedding: BTreeMap<_, _> = vec![
         // text -> embedding
@@ -212,7 +212,7 @@ async fn create_mock_single_response_in_array() -> (MockServer, Value) {
 
             ResponseTemplate::new(200).set_body_json(response)
         })
-        .mount(&mock_server)
+        .mount(mock_server)
         .await;
     let url = mock_server.uri();
 
@@ -236,8 +236,8 @@ async fn create_mock_single_response_in_array() -> (MockServer, Value) {
     (mock_server, embedder_settings)
 }
 
-async fn create_mock_raw_with_custom_header() -> (MockServer, Value) {
-    let mock_server = MockServer::start().await;
+async fn create_mock_raw_with_custom_header() -> (&'static MockServer, Value) {
+    let mock_server = Box::leak(Box::new(MockServer::start().await));
 
     let text_to_embedding: BTreeMap<_, _> = vec![
         // text -> embedding
@@ -277,7 +277,7 @@ async fn create_mock_raw_with_custom_header() -> (MockServer, Value) {
 
             ResponseTemplate::new(200).set_body_json(output)
         })
-        .mount(&mock_server)
+        .mount(mock_server)
         .await;
     let url = mock_server.uri();
 
@@ -293,8 +293,8 @@ async fn create_mock_raw_with_custom_header() -> (MockServer, Value) {
     (mock_server, embedder_settings)
 }
 
-async fn create_mock_raw() -> (MockServer, Value) {
-    let mock_server = MockServer::start().await;
+async fn create_mock_raw() -> (&'static MockServer, Value) {
+    let mock_server = Box::leak(Box::new(MockServer::start().await));
 
     let text_to_embedding: BTreeMap<_, _> = vec![
         // text -> embedding
@@ -321,7 +321,7 @@ async fn create_mock_raw() -> (MockServer, Value) {
 
             ResponseTemplate::new(200).set_body_json(output)
         })
-        .mount(&mock_server)
+        .mount(mock_server)
         .await;
     let url = mock_server.uri();
 
@@ -337,8 +337,8 @@ async fn create_mock_raw() -> (MockServer, Value) {
     (mock_server, embedder_settings)
 }
 
-async fn create_faulty_mock_raw(sender: mpsc::Sender<()>) -> (MockServer, Value) {
-    let mock_server = MockServer::start().await;
+async fn create_faulty_mock_raw(sender: mpsc::Sender<()>) -> (&'static MockServer, Value) {
+    let mock_server = Box::leak(Box::new(MockServer::start().await));
     let count = AtomicUsize::new(0);
 
     Mock::given(method("POST"))
@@ -355,7 +355,7 @@ async fn create_faulty_mock_raw(sender: mpsc::Sender<()>) -> (MockServer, Value)
                 ResponseTemplate::new(500).set_body_string("Service Unavailable")
             }
         })
-        .mount(&mock_server)
+        .mount(mock_server)
         .await;
 
     let url = mock_server.uri();

crates/meilisearch/tests/vector/settings.rs

@@ -101,14 +101,7 @@ async fn reset_embedder_documents() {
     server.wait_task(response.uid()).await;
 
     // Make sure the documents are still present
-    let (documents, _code) = index
-        .get_all_documents(GetAllDocumentsOptions {
-            limit: None,
-            offset: None,
-            retrieve_vectors: false,
-            fields: None,
-        })
-        .await;
+    let (documents, _code) = index.get_all_documents(GetAllDocumentsOptions::default()).await;
     snapshot!(json_string!(documents), @r###"
     {
       "results": [