Merge pull request #6006 from meilisearch/bump-version

Bump version to v1.27.0

Cargo.lock

@@ -584,7 +584,7 @@ source = "git+https://github.com/meilisearch/bbqueue#cbb87cc707b5af415ef203bdaf2
 
 [[package]]
 name = "benchmarks"
-version = "1.26.0"
+version = "1.27.0"
 dependencies = [
  "anyhow",
  "bumpalo",
@@ -794,7 +794,7 @@ dependencies = [
 
 [[package]]
 name = "build-info"
-version = "1.26.0"
+version = "1.27.0"
 dependencies = [
  "anyhow",
  "time",
@@ -1784,7 +1784,7 @@ dependencies = [
 
 [[package]]
 name = "dump"
-version = "1.26.0"
+version = "1.27.0"
 dependencies = [
  "anyhow",
  "big_s",
@@ -2027,7 +2027,7 @@ checksum = "37909eebbb50d72f9059c3b6d82c0463f2ff062c9e95845c43a6c9c0355411be"
 
 [[package]]
 name = "file-store"
-version = "1.26.0"
+version = "1.27.0"
 dependencies = [
  "tempfile",
  "thiserror 2.0.16",
@@ -2049,7 +2049,7 @@ dependencies = [
 
 [[package]]
 name = "filter-parser"
-version = "1.26.0"
+version = "1.27.0"
 dependencies = [
  "insta",
  "levenshtein_automata",
@@ -2077,7 +2077,7 @@ dependencies = [
 
 [[package]]
 name = "flatten-serde-json"
-version = "1.26.0"
+version = "1.27.0"
 dependencies = [
  "criterion",
  "serde_json",
@@ -2234,7 +2234,7 @@ dependencies = [
 
 [[package]]
 name = "fuzzers"
-version = "1.26.0"
+version = "1.27.0"
 dependencies = [
  "arbitrary",
  "bumpalo",
@@ -3188,7 +3188,7 @@ dependencies = [
 
 [[package]]
 name = "index-scheduler"
-version = "1.26.0"
+version = "1.27.0"
 dependencies = [
  "anyhow",
  "backoff",
@@ -3461,7 +3461,7 @@ dependencies = [
 
 [[package]]
 name = "json-depth-checker"
-version = "1.26.0"
+version = "1.27.0"
 dependencies = [
  "criterion",
  "serde_json",
@@ -3980,7 +3980,7 @@ checksum = "490cc448043f947bae3cbee9c203358d62dbee0db12107a74be5c30ccfd09771"
 
 [[package]]
 name = "meili-snap"
-version = "1.26.0"
+version = "1.27.0"
 dependencies = [
  "insta",
  "md5",
@@ -3991,7 +3991,7 @@ dependencies = [
 
 [[package]]
 name = "meilisearch"
-version = "1.26.0"
+version = "1.27.0"
 dependencies = [
  "actix-cors",
  "actix-http",
@@ -4088,7 +4088,7 @@ dependencies = [
 
 [[package]]
 name = "meilisearch-auth"
-version = "1.26.0"
+version = "1.27.0"
 dependencies = [
  "base64 0.22.1",
  "enum-iterator",
@@ -4107,7 +4107,7 @@ dependencies = [
 
 [[package]]
 name = "meilisearch-types"
-version = "1.26.0"
+version = "1.27.0"
 dependencies = [
  "actix-web",
  "anyhow",
@@ -4142,7 +4142,7 @@ dependencies = [
 
 [[package]]
 name = "meilitool"
-version = "1.26.0"
+version = "1.27.0"
 dependencies = [
  "anyhow",
  "clap",
@@ -4176,7 +4176,7 @@ dependencies = [
 
 [[package]]
 name = "milli"
-version = "1.26.0"
+version = "1.27.0"
 dependencies = [
  "arroy",
  "bbqueue",
@@ -4757,7 +4757,7 @@ checksum = "9b4f627cb1b25917193a259e49bdad08f671f8d9708acfd5fe0a8c1455d87220"
 
 [[package]]
 name = "permissive-json-pointer"
-version = "1.26.0"
+version = "1.27.0"
 dependencies = [
  "big_s",
  "serde_json",
@@ -7879,7 +7879,7 @@ dependencies = [
 
 [[package]]
 name = "xtask"
-version = "1.26.0"
+version = "1.27.0"
 dependencies = [
  "anyhow",
  "build-info",

Cargo.toml

@@ -23,7 +23,7 @@ members = [
 ]
 
 [workspace.package]
-version = "1.26.0"
+version = "1.27.0"
 authors = [
     "Quentin de Quelen <quentin@dequelen.me>",
     "Clément Renault <clement@meilisearch.com>",

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

@@ -6,7 +6,7 @@ source: crates/index-scheduler/src/scheduler/test_failure.rs
 []
 ----------------------------------------------------------------------
 ### All Tasks:
-0 {uid: 0, batch_uid: 0, status: succeeded, details: { from: (1, 12, 0), to: (1, 26, 0) }, kind: UpgradeDatabase { from: (1, 12, 0) }}
+0 {uid: 0, batch_uid: 0, status: succeeded, details: { from: (1, 12, 0), to: (1, 27, 0) }, kind: UpgradeDatabase { from: (1, 12, 0) }}
 1 {uid: 1, batch_uid: 1, status: succeeded, details: { primary_key: Some("mouse"), old_new_uid: None, new_index_uid: None }, kind: IndexCreation { index_uid: "catto", primary_key: Some("mouse") }}
 2 {uid: 2, batch_uid: 2, status: succeeded, details: { primary_key: Some("bone"), old_new_uid: None, new_index_uid: None }, kind: IndexCreation { index_uid: "doggo", primary_key: Some("bone") }}
 3 {uid: 3, batch_uid: 3, status: failed, error: ResponseError { code: 200, message: "Index `doggo` already exists.", error_code: "index_already_exists", error_type: "invalid_request", error_link: "https://docs.meilisearch.com/errors#index_already_exists" }, details: { primary_key: Some("bone"), old_new_uid: None, new_index_uid: None }, kind: IndexCreation { index_uid: "doggo", primary_key: Some("bone") }}
@@ -57,7 +57,7 @@ girafo: { number_of_documents: 0, field_distribution: {} }
 [timestamp] [4,]
 ----------------------------------------------------------------------
 ### All Batches:
-0 {uid: 0, details: {"upgradeFrom":"v1.12.0","upgradeTo":"v1.26.0"}, stats: {"totalNbTasks":1,"status":{"succeeded":1},"types":{"upgradeDatabase":1},"indexUids":{}}, stop reason: "stopped after the last task of type `upgradeDatabase` because they cannot be batched with tasks of any other type.", }
+0 {uid: 0, details: {"upgradeFrom":"v1.12.0","upgradeTo":"v1.27.0"}, stats: {"totalNbTasks":1,"status":{"succeeded":1},"types":{"upgradeDatabase":1},"indexUids":{}}, stop reason: "stopped after the last task of type `upgradeDatabase` because they cannot be batched with tasks of any other type.", }
 1 {uid: 1, details: {"primaryKey":"mouse"}, stats: {"totalNbTasks":1,"status":{"succeeded":1},"types":{"indexCreation":1},"indexUids":{"catto":1}}, stop reason: "created batch containing only task with id 1 of type `indexCreation` that cannot be batched with any other task.", }
 2 {uid: 2, details: {"primaryKey":"bone"}, stats: {"totalNbTasks":1,"status":{"succeeded":1},"types":{"indexCreation":1},"indexUids":{"doggo":1}}, stop reason: "created batch containing only task with id 2 of type `indexCreation` that cannot be batched with any other task.", }
 3 {uid: 3, details: {"primaryKey":"bone"}, stats: {"totalNbTasks":1,"status":{"failed":1},"types":{"indexCreation":1},"indexUids":{"doggo":1}}, stop reason: "created batch containing only task with id 3 of type `indexCreation` that cannot be batched with any other task.", }

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

@@ -6,7 +6,7 @@ source: crates/index-scheduler/src/scheduler/test_failure.rs
 []
 ----------------------------------------------------------------------
 ### All Tasks:
-0 {uid: 0, status: enqueued, details: { from: (1, 12, 0), to: (1, 26, 0) }, kind: UpgradeDatabase { from: (1, 12, 0) }}
+0 {uid: 0, status: enqueued, details: { from: (1, 12, 0), to: (1, 27, 0) }, kind: UpgradeDatabase { from: (1, 12, 0) }}
 ----------------------------------------------------------------------
 ### Status:
 enqueued [0,]

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

@@ -6,7 +6,7 @@ source: crates/index-scheduler/src/scheduler/test_failure.rs
 []
 ----------------------------------------------------------------------
 ### All Tasks:
-0 {uid: 0, status: enqueued, details: { from: (1, 12, 0), to: (1, 26, 0) }, kind: UpgradeDatabase { from: (1, 12, 0) }}
+0 {uid: 0, status: enqueued, details: { from: (1, 12, 0), to: (1, 27, 0) }, kind: UpgradeDatabase { from: (1, 12, 0) }}
 1 {uid: 1, status: enqueued, details: { primary_key: Some("mouse"), old_new_uid: None, new_index_uid: None }, kind: IndexCreation { index_uid: "catto", primary_key: Some("mouse") }}
 ----------------------------------------------------------------------
 ### Status:

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

@@ -6,7 +6,7 @@ source: crates/index-scheduler/src/scheduler/test_failure.rs
 []
 ----------------------------------------------------------------------
 ### All Tasks:
-0 {uid: 0, batch_uid: 0, status: failed, error: ResponseError { code: 200, message: "Planned failure for tests.", error_code: "internal", error_type: "internal", error_link: "https://docs.meilisearch.com/errors#internal" }, details: { from: (1, 12, 0), to: (1, 26, 0) }, kind: UpgradeDatabase { from: (1, 12, 0) }}
+0 {uid: 0, batch_uid: 0, status: failed, error: ResponseError { code: 200, message: "Planned failure for tests.", error_code: "internal", error_type: "internal", error_link: "https://docs.meilisearch.com/errors#internal" }, details: { from: (1, 12, 0), to: (1, 27, 0) }, kind: UpgradeDatabase { from: (1, 12, 0) }}
 1 {uid: 1, status: enqueued, details: { primary_key: Some("mouse"), old_new_uid: None, new_index_uid: None }, kind: IndexCreation { index_uid: "catto", primary_key: Some("mouse") }}
 ----------------------------------------------------------------------
 ### Status:
@@ -37,7 +37,7 @@ catto [1,]
 [timestamp] [0,]
 ----------------------------------------------------------------------
 ### All Batches:
-0 {uid: 0, details: {"upgradeFrom":"v1.12.0","upgradeTo":"v1.26.0"}, stats: {"totalNbTasks":1,"status":{"failed":1},"types":{"upgradeDatabase":1},"indexUids":{}}, stop reason: "stopped after the last task of type `upgradeDatabase` because they cannot be batched with tasks of any other type.", }
+0 {uid: 0, details: {"upgradeFrom":"v1.12.0","upgradeTo":"v1.27.0"}, stats: {"totalNbTasks":1,"status":{"failed":1},"types":{"upgradeDatabase":1},"indexUids":{}}, stop reason: "stopped after the last task of type `upgradeDatabase` because they cannot be batched with tasks of any other type.", }
 ----------------------------------------------------------------------
 ### Batch to tasks mapping:
 0 [0,]

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

@@ -6,7 +6,7 @@ source: crates/index-scheduler/src/scheduler/test_failure.rs
 []
 ----------------------------------------------------------------------
 ### All Tasks:
-0 {uid: 0, batch_uid: 0, status: failed, error: ResponseError { code: 200, message: "Planned failure for tests.", error_code: "internal", error_type: "internal", error_link: "https://docs.meilisearch.com/errors#internal" }, details: { from: (1, 12, 0), to: (1, 26, 0) }, kind: UpgradeDatabase { from: (1, 12, 0) }}
+0 {uid: 0, batch_uid: 0, status: failed, error: ResponseError { code: 200, message: "Planned failure for tests.", error_code: "internal", error_type: "internal", error_link: "https://docs.meilisearch.com/errors#internal" }, details: { from: (1, 12, 0), to: (1, 27, 0) }, kind: UpgradeDatabase { from: (1, 12, 0) }}
 1 {uid: 1, status: enqueued, details: { primary_key: Some("mouse"), old_new_uid: None, new_index_uid: None }, kind: IndexCreation { index_uid: "catto", primary_key: Some("mouse") }}
 2 {uid: 2, status: enqueued, details: { primary_key: Some("bone"), old_new_uid: None, new_index_uid: None }, kind: IndexCreation { index_uid: "doggo", primary_key: Some("bone") }}
 ----------------------------------------------------------------------
@@ -40,7 +40,7 @@ doggo [2,]
 [timestamp] [0,]
 ----------------------------------------------------------------------
 ### All Batches:
-0 {uid: 0, details: {"upgradeFrom":"v1.12.0","upgradeTo":"v1.26.0"}, stats: {"totalNbTasks":1,"status":{"failed":1},"types":{"upgradeDatabase":1},"indexUids":{}}, stop reason: "stopped after the last task of type `upgradeDatabase` because they cannot be batched with tasks of any other type.", }
+0 {uid: 0, details: {"upgradeFrom":"v1.12.0","upgradeTo":"v1.27.0"}, stats: {"totalNbTasks":1,"status":{"failed":1},"types":{"upgradeDatabase":1},"indexUids":{}}, stop reason: "stopped after the last task of type `upgradeDatabase` because they cannot be batched with tasks of any other type.", }
 ----------------------------------------------------------------------
 ### Batch to tasks mapping:
 0 [0,]

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

@@ -6,7 +6,7 @@ source: crates/index-scheduler/src/scheduler/test_failure.rs
 []
 ----------------------------------------------------------------------
 ### All Tasks:
-0 {uid: 0, batch_uid: 0, status: succeeded, details: { from: (1, 12, 0), to: (1, 26, 0) }, kind: UpgradeDatabase { from: (1, 12, 0) }}
+0 {uid: 0, batch_uid: 0, status: succeeded, details: { from: (1, 12, 0), to: (1, 27, 0) }, kind: UpgradeDatabase { from: (1, 12, 0) }}
 1 {uid: 1, status: enqueued, details: { primary_key: Some("mouse"), old_new_uid: None, new_index_uid: None }, kind: IndexCreation { index_uid: "catto", primary_key: Some("mouse") }}
 2 {uid: 2, status: enqueued, details: { primary_key: Some("bone"), old_new_uid: None, new_index_uid: None }, kind: IndexCreation { index_uid: "doggo", primary_key: Some("bone") }}
 3 {uid: 3, status: enqueued, details: { primary_key: Some("bone"), old_new_uid: None, new_index_uid: None }, kind: IndexCreation { index_uid: "doggo", primary_key: Some("bone") }}
@@ -43,7 +43,7 @@ doggo [2,3,]
 [timestamp] [0,]
 ----------------------------------------------------------------------
 ### All Batches:
-0 {uid: 0, details: {"upgradeFrom":"v1.12.0","upgradeTo":"v1.26.0"}, stats: {"totalNbTasks":1,"status":{"succeeded":1},"types":{"upgradeDatabase":1},"indexUids":{}}, stop reason: "stopped after the last task of type `upgradeDatabase` because they cannot be batched with tasks of any other type.", }
+0 {uid: 0, details: {"upgradeFrom":"v1.12.0","upgradeTo":"v1.27.0"}, stats: {"totalNbTasks":1,"status":{"succeeded":1},"types":{"upgradeDatabase":1},"indexUids":{}}, stop reason: "stopped after the last task of type `upgradeDatabase` because they cannot be batched with tasks of any other type.", }
 ----------------------------------------------------------------------
 ### Batch to tasks mapping:
 0 [0,]

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

@@ -50,6 +50,7 @@ pub fn upgrade_index_scheduler(
         (1, 24, _) => 0,
         (1, 25, _) => 0,
         (1, 26, _) => 0,
+        (1, 27, _) => 0,
         (major, minor, patch) => {
             if major > current_major
                 || (major == current_major && minor > current_minor)

crates/meilisearch/src/lib.rs

@@ -231,8 +231,14 @@ pub fn setup_meilisearch(
         max_number_of_tasks: 1_000_000,
         max_number_of_batched_tasks: opt.experimental_max_number_of_batched_tasks,
         batched_tasks_size_limit: opt.experimental_limit_batched_tasks_total_size.map_or_else(
+            || {
+                opt.indexer_options
+                    .max_indexing_memory
                     // By default, we use half of the available memory to determine the size of batched tasks
-            || opt.indexer_options.max_indexing_memory.map_or(u64::MAX, |mem| mem.as_u64() / 2),
+                    .map_or(u64::MAX, |mem| mem.as_u64() / 2)
+                    // And never exceed 10 GiB when we infer the limit
+                    .min(10 * 1024 * 1024 * 1024)
+            },
             |size| size.as_u64(),
         ),
         index_growth_amount: byte_unit::Byte::from_str("10GiB").unwrap().as_u64() as usize,

crates/meilisearch/src/option.rs

@@ -474,7 +474,8 @@ pub struct Opt {
     pub experimental_max_number_of_batched_tasks: usize,
 
     /// Experimentally controls the maximum total size, in bytes, of tasks that will be processed
-    /// simultaneously. When unspecified, defaults to half of the maximum indexing memory.
+    /// simultaneously. When unspecified, defaults to half of the maximum indexing memory and
+    /// clamped to 10 GiB.
     ///
     /// See: <https://github.com/orgs/meilisearch/discussions/801>
     #[clap(long, env = MEILI_EXPERIMENTAL_LIMIT_BATCHED_TASKS_TOTAL_SIZE)]

crates/meilisearch/tests/documents/get_documents.rs

@@ -1339,3 +1339,117 @@ async fn get_document_with_vectors() {
     }
     "###);
 }
+
+#[actix_rt::test]
+async fn test_fetch_documents_pagination_with_sorting() {
+    let server = Server::new_shared();
+    let index = server.unique_index();
+    let (task, _code) = index.create(None).await;
+    server.wait_task(task.uid()).await.succeeded();
+
+    // Set name as sortable attribute
+    let (task, code) = index.update_settings_sortable_attributes(json!(["name"])).await;
+    assert_eq!(code, 202);
+    server.wait_task(task.uid()).await.succeeded();
+
+    let documents = json!((0..50)
+        .map(|i| json!({"id": i, "name": format!("doc_{:05}", std::cmp::min(i, 5))}))
+        .collect::<Vec<_>>());
+
+    // Add documents as described in the bug report
+    let (task, code) = index.add_documents(documents, None).await;
+    assert_eq!(code, 202);
+    server.wait_task(task.uid()).await.succeeded();
+
+    // Request 1 (first page): offset 0, limit 2
+    let (response, code) = index
+        .fetch_documents(json!({
+            "offset": 0,
+            "limit": 2,
+            "sort": ["name:asc"]
+        }))
+        .await;
+    assert_eq!(code, 200);
+    let results = response["results"].as_array().unwrap();
+    snapshot!(json_string!(results), @r###"
+    [
+      {
+        "id": 0,
+        "name": "doc_00000"
+      },
+      {
+        "id": 1,
+        "name": "doc_00001"
+      }
+    ]
+    "###);
+
+    // Request 2 (second page): offset 2, limit 2
+    let (response, code) = index
+        .fetch_documents(json!({
+            "offset": 2,
+            "limit": 2,
+            "sort": ["name:asc"]
+        }))
+        .await;
+    assert_eq!(code, 200);
+    let results = response["results"].as_array().unwrap();
+    snapshot!(json_string!(results), @r###"
+    [
+      {
+        "id": 2,
+        "name": "doc_00002"
+      },
+      {
+        "id": 3,
+        "name": "doc_00003"
+      }
+    ]
+    "###);
+
+    // Request 3 (third page): offset 4, limit 2
+    let (response, code) = index
+        .fetch_documents(json!({
+            "offset": 4,
+            "limit": 2,
+            "sort": ["name:asc"]
+        }))
+        .await;
+    assert_eq!(code, 200);
+    let results = response["results"].as_array().unwrap();
+    snapshot!(json_string!(results), @r###"
+    [
+      {
+        "id": 4,
+        "name": "doc_00004"
+      },
+      {
+        "id": 5,
+        "name": "doc_00005"
+      }
+    ]
+    "###);
+
+    // Request 4 (fourth page): offset 6, limit 2
+    let (response, code) = index
+        .fetch_documents(json!({
+            "offset": 6,
+            "limit": 2,
+            "sort": ["name:asc"]
+        }))
+        .await;
+    assert_eq!(code, 200);
+    let results = response["results"].as_array().unwrap();
+    snapshot!(json_string!(results), @r###"
+    [
+      {
+        "id": 6,
+        "name": "doc_00005"
+      },
+      {
+        "id": 7,
+        "name": "doc_00005"
+      }
+    ]
+    "###);
+}

crates/meilisearch/tests/upgrade/mod.rs

@@ -43,7 +43,7 @@ async fn version_too_old() {
     std::fs::write(db_path.join("VERSION"), "1.11.9999").unwrap();
     let options = Opt { experimental_dumpless_upgrade: true, ..default_settings };
     let err = Server::new_with_options(options).await.map(|_| ()).unwrap_err();
-    snapshot!(err, @"Database version 1.11.9999 is too old for the experimental dumpless upgrade feature. Please generate a dump using the v1.11.9999 and import it in the v1.26.0");
+    snapshot!(err, @"Database version 1.11.9999 is too old for the experimental dumpless upgrade feature. Please generate a dump using the v1.11.9999 and import it in the v1.27.0");
 }
 
 #[actix_rt::test]
@@ -58,7 +58,7 @@ async fn version_requires_downgrade() {
     std::fs::write(db_path.join("VERSION"), format!("{major}.{minor}.{patch}")).unwrap();
     let options = Opt { experimental_dumpless_upgrade: true, ..default_settings };
     let err = Server::new_with_options(options).await.map(|_| ()).unwrap_err();
-    snapshot!(err, @"Database version 1.26.1 is higher than the Meilisearch version 1.26.0. Downgrade is not supported");
+    snapshot!(err, @"Database version 1.27.1 is higher than the Meilisearch version 1.27.0. Downgrade is not supported");
 }
 
 #[actix_rt::test]

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

@@ -8,7 +8,7 @@ source: crates/meilisearch/tests/upgrade/v1_12/v1_12_0.rs
       "progress": null,
       "details": {
         "upgradeFrom": "v1.12.0",
-        "upgradeTo": "v1.26.0"
+        "upgradeTo": "v1.27.0"
       },
       "stats": {
         "totalNbTasks": 1,

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

@@ -8,7 +8,7 @@ source: crates/meilisearch/tests/upgrade/v1_12/v1_12_0.rs
       "progress": null,
       "details": {
         "upgradeFrom": "v1.12.0",
-        "upgradeTo": "v1.26.0"
+        "upgradeTo": "v1.27.0"
       },
       "stats": {
         "totalNbTasks": 1,

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

@@ -8,7 +8,7 @@ source: crates/meilisearch/tests/upgrade/v1_12/v1_12_0.rs
       "progress": null,
       "details": {
         "upgradeFrom": "v1.12.0",
-        "upgradeTo": "v1.26.0"
+        "upgradeTo": "v1.27.0"
       },
       "stats": {
         "totalNbTasks": 1,

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

@@ -12,7 +12,7 @@ source: crates/meilisearch/tests/upgrade/v1_12/v1_12_0.rs
       "canceledBy": null,
       "details": {
         "upgradeFrom": "v1.12.0",
-        "upgradeTo": "v1.26.0"
+        "upgradeTo": "v1.27.0"
       },
       "error": null,
       "duration": "[duration]",

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

@@ -12,7 +12,7 @@ source: crates/meilisearch/tests/upgrade/v1_12/v1_12_0.rs
       "canceledBy": null,
       "details": {
         "upgradeFrom": "v1.12.0",
-        "upgradeTo": "v1.26.0"
+        "upgradeTo": "v1.27.0"
       },
       "error": null,
       "duration": "[duration]",

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

@@ -12,7 +12,7 @@ source: crates/meilisearch/tests/upgrade/v1_12/v1_12_0.rs
       "canceledBy": null,
       "details": {
         "upgradeFrom": "v1.12.0",
-        "upgradeTo": "v1.26.0"
+        "upgradeTo": "v1.27.0"
       },
       "error": null,
       "duration": "[duration]",

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

@@ -8,7 +8,7 @@ source: crates/meilisearch/tests/upgrade/v1_12/v1_12_0.rs
       "progress": null,
       "details": {
         "upgradeFrom": "v1.12.0",
-        "upgradeTo": "v1.26.0"
+        "upgradeTo": "v1.27.0"
       },
       "stats": {
         "totalNbTasks": 1,

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

@@ -12,7 +12,7 @@ source: crates/meilisearch/tests/upgrade/v1_12/v1_12_0.rs
       "canceledBy": null,
       "details": {
         "upgradeFrom": "v1.12.0",
-        "upgradeTo": "v1.26.0"
+        "upgradeTo": "v1.27.0"
       },
       "error": null,
       "duration": "[duration]",

crates/milli/src/documents/sort.rs

@@ -87,7 +87,7 @@ impl Iterator for SortedDocumentsIterator<'_> {
         };
 
         // Otherwise don't directly iterate over children, skip them if we know we will go further
-        let mut to_skip = n - 1;
+        let mut to_skip = n;
         while to_skip > 0 {
             if let Err(e) = SortedDocumentsIterator::update_current(
                 current_child,
@@ -108,7 +108,7 @@ impl Iterator for SortedDocumentsIterator<'_> {
                 continue;
             } else {
                 // The current iterator is large enough, so we can forward the call to it.
-                return inner.nth(to_skip + 1);
+                return inner.nth(to_skip);
             }
         }
 

crates/milli/src/update/upgrade/mod.rs

@@ -44,6 +44,7 @@ const UPGRADE_FUNCTIONS: &[&dyn UpgradeIndex] = &[
     &ToTargetNoOp { target: (1, 24, 0) },
     &ToTargetNoOp { target: (1, 25, 0) },
     &ToTargetNoOp { target: (1, 26, 0) },
+    &ToTargetNoOp { target: (1, 27, 0) },
     // This is the last upgrade function, it will be called when the index is up to date.
     // any other upgrade function should be added before this one.
     &ToCurrentNoOp {},
@@ -81,6 +82,7 @@ const fn start(from: (u32, u32, u32)) -> Option<usize> {
         (1, 24, _) => function_index!(14),
         (1, 25, _) => function_index!(15),
         (1, 26, _) => function_index!(16),
+        (1, 27, _) => function_index!(17),
         // We deliberately don't add a placeholder with (VERSION_MAJOR, VERSION_MINOR, VERSION_PATCH) here to force manually
         // considering dumpless upgrade.
         (_major, _minor, _patch) => return None,