Revert mimalloc to 0.1.37

4648: Update version for the next release (v1.8.1) in Cargo.toml r=ManyTheFish a=meili-bot

⚠️ This PR is automatically generated. Check the new version is the expected one and Cargo.lock has been updated before merging.

Co-authored-by: ManyTheFish <ManyTheFish@users.noreply.github.com>

Cargo.toml

@@ -22,7 +22,7 @@ members = [
 ]
 
 [workspace.package]
-version = "1.8.0"
+version = "1.8.1"
 authors = [
     "Quentin de Quelen <quentin@dequelen.me>",
     "Clément Renault <clement@meilisearch.com>",

benchmarks/Cargo.toml

@@ -14,7 +14,7 @@ license.workspace = true
 anyhow = "1.0.79"
 csv = "1.3.0"
 milli = { path = "../milli" }
-mimalloc = { version = "0.1.39", default-features = false }
+mimalloc = { version = "0.1.37", default-features = false }
 serde_json = { version = "1.0.111", features = ["preserve_order"] }
 
 [dev-dependencies]

filter-parser/src/lib.rs

@@ -568,7 +568,7 @@ pub mod tests {
         insta::assert_display_snapshot!(p(r"title = 'foo\\\\'"), @r#"{title} = {foo\\}"#);
         insta::assert_display_snapshot!(p(r"title = 'foo\\\\\\'"), @r#"{title} = {foo\\\}"#);
         insta::assert_display_snapshot!(p(r"title = 'foo\\\\\\\\'"), @r#"{title} = {foo\\\\}"#);
-        // but it also works with other sequences
+        // but it also works with other sequencies
         insta::assert_display_snapshot!(p(r#"title = 'foo\x20\n\t\"\'"'"#), @"{title} = {foo \n\t\"\'\"}");
     }
 

index-scheduler/Cargo.toml

@@ -37,7 +37,7 @@ time = { version = "0.3.31", features = [
     "macros",
 ] }
 tracing = "0.1.40"
-ureq = "2.9.7"
+ureq = "2.9.1"
 uuid = { version = "1.6.1", features = ["serde", "v4"] }
 
 [dev-dependencies]

index-scheduler/src/batch.rs

@@ -13,7 +13,7 @@ We can combine the two tasks in a single batch:
 1. import documents X and Y
 
 Processing this batch is functionally equivalent to processing the two
-tasks individually, but should be much faster since we are only performing
+tasks individally, but should be much faster since we are only performing
 one indexing operation.
 */
 

meilisearch-types/src/deserr/mod.rs

@@ -26,7 +26,7 @@ pub type DeserrQueryParamError<C = BadRequest> = DeserrError<DeserrQueryParam, C
 
 /// A request deserialization error.
 ///
-/// The first generic parameter is a marker type describing the format of the request: either json (e.g. [`DeserrJson`] or [`DeserrQueryParam`]).
+/// The first generic paramater is a marker type describing the format of the request: either json (e.g. [`DeserrJson`] or [`DeserrQueryParam`]).
 /// The second generic parameter is the default error code for the deserialization error, in case it is not given.
 pub struct DeserrError<Format, C: Default + ErrorCode> {
     pub msg: String,

meilisearch/Cargo.toml

@@ -56,7 +56,7 @@ jsonwebtoken = "9.2.0"
 lazy_static = "1.4.0"
 meilisearch-auth = { path = "../meilisearch-auth" }
 meilisearch-types = { path = "../meilisearch-types" }
-mimalloc = { version = "0.1.39", default-features = false }
+mimalloc = { version = "0.1.37", default-features = false }
 mime = "0.3.17"
 num_cpus = "1.16.0"
 obkv = "0.2.1"
@@ -71,13 +71,13 @@ puffin = { version = "0.16.0", features = ["serialization"] }
 rand = "0.8.5"
 rayon = "1.8.0"
 regex = "1.10.2"
-reqwest = { version = "0.12.4", features = [
+reqwest = { version = "0.11.23", features = [
     "rustls-tls",
     "json",
 ], default-features = false }
-rustls = "0.21.12"
+rustls = "0.21.6"
 rustls-pemfile = "1.0.2"
-segment = { version = "0.2.4", optional = true }
+segment = { version = "0.2.3", optional = true }
 serde = { version = "1.0.195", features = ["derive"] }
 serde_json = { version = "1.0.111", features = ["preserve_order"] }
 sha2 = "0.10.8"

meilisearch/src/middleware.rs

@@ -59,12 +59,10 @@ where
             let request_path = req.path();
             let is_registered_resource = req.resource_map().has_resource(request_path);
             if is_registered_resource {
-                let request_pattern = req.match_pattern();
-                let metric_path = request_pattern.as_ref().map_or(request_path, String::as_str);
                 let request_method = req.method().to_string();
                 histogram_timer = Some(
                     crate::metrics::MEILISEARCH_HTTP_RESPONSE_TIME_SECONDS
-                        .with_label_values(&[&request_method, metric_path])
+                        .with_label_values(&[&request_method, request_path])
                         .start_timer(),
                 );
             }

meilisearch/tests/search/geo.rs

@@ -117,3 +117,69 @@ async fn geo_bounding_box_with_string_and_number() {
         )
         .await;
 }
+
+#[actix_rt::test]
+async fn bug_4640() {
+    // https://github.com/meilisearch/meilisearch/issues/4640
+    let server = Server::new().await;
+    let index = server.index("test");
+
+    let documents = DOCUMENTS.clone();
+    index.add_documents(documents, None).await;
+    index.update_settings_filterable_attributes(json!(["_geo"])).await;
+    let (ret, _code) = index.update_settings_sortable_attributes(json!(["_geo"])).await;
+    index.wait_task(ret.uid()).await;
+
+    // Sort the document with the second one first
+    index
+        .search(
+            json!({
+                "sort": ["_geoPoint(45.4777599, 9.1967508):asc"],
+            }),
+            |response, code| {
+                assert_eq!(code, 200, "{}", response);
+                snapshot!(json_string!(response, { ".processingTimeMs" => "[time]" }), @r###"
+                {
+                  "hits": [
+                    {
+                      "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
+                      },
+                      "_geoDistance": 9714063
+                    },
+                    {
+                      "id": 3,
+                      "name": "Crêpe Truck",
+                      "address": "2 Billig Avenue, Rouenville",
+                      "type": "French",
+                      "rating": 10
+                    }
+                  ],
+                  "query": "",
+                  "processingTimeMs": "[time]",
+                  "limit": 20,
+                  "offset": 0,
+                  "estimatedTotalHits": 3
+                }
+                "###);
+            },
+        )
+        .await;
+}

meilitool/src/main.rs

@@ -129,7 +129,7 @@ fn clear_task_queue(db_path: PathBuf) -> anyhow::Result<()> {
         }
     }
 
-    eprintln!("Successfully deleted {count} content files from disk!");
+    eprintln!("Sucessfully deleted {count} content files from disk!");
 
     Ok(())
 }

milli/Cargo.toml

@@ -85,11 +85,11 @@ liquid = "0.26.4"
 arroy = "0.2.0"
 rand = "0.8.5"
 tracing = "0.1.40"
-ureq = { version = "2.9.7", features = ["json"] }
+ureq = { version = "2.9.6", features = ["json"] }
 url = "2.5.0"
 
 [dev-dependencies]
-mimalloc = { version = "0.1.39", default-features = false }
+mimalloc = { version = "0.1.37", default-features = false }
 big_s = "1.0.2"
 insta = "1.34.0"
 maplit = "1.0.2"

milli/src/documents/builder.rs

@@ -203,7 +203,7 @@ fn parse_csv_header(header: &str) -> (&str, AllowedType) {
             "string" => (field_name, AllowedType::String),
             "boolean" => (field_name, AllowedType::Boolean),
             "number" => (field_name, AllowedType::Number),
-            // if the pattern isn't recognized, we keep the whole field.
+            // if the pattern isn't reconized, we keep the whole field.
             _otherwise => (header, AllowedType::String),
         },
         None => (header, AllowedType::String),

milli/src/search/new/geo_sort.rs

@@ -42,7 +42,7 @@ fn facet_number_values<'a>(
 }
 
 /// Define the strategy used by the geo sort.
-/// The parameter represents the cache size, and, in the case of the Dynamic strategy,
+/// The paramater represents the cache size, and, in the case of the Dynamic strategy,
 /// the point where we move from using the iterative strategy to the rtree.
 #[derive(Debug, Clone, Copy)]
 pub enum Strategy {

milli/src/search/new/matches/mod.rs

@@ -134,7 +134,7 @@ impl<'t> Matcher<'t, '_> {
             for (token_position, word_position, word) in words_positions {
                 partial = match partial.match_token(word) {
                     // token matches the partial match, but the match is not full,
-                    // we temporarily save the current token then we try to match the next one.
+                    // we temporarly save the current token then we try to match the next one.
                     Some(MatchType::Partial(partial)) => {
                         potential_matches.push((token_position, word_position, partial.char_len()));
                         partial
@@ -722,7 +722,7 @@ mod tests {
             @"…void void void void void split the world void void"
         );
 
-        // Text containing matches with different density.
+        // Text containing matches with diferent density.
         let text = "split void the void void world void void void void void void void void void void split the world void void";
         let mut matcher = builder.build(text);
         // crop should return 10 last words with a marker at the start.

milli/src/search/new/query_term/parse_query.rs

@@ -119,7 +119,7 @@ pub fn located_query_terms_from_tokens(
                             if let Some(located_query_term) = phrase.build(ctx) {
                                 // as we are evaluating a negative operator we put the phrase
                                 // in the negative one *but* we don't reset the negative operator
-                                // as we are immediately starting a new negative phrase.
+                                // as we are immediatly starting a new negative phrase.
                                 if negative_phrase {
                                     negative_phrases.push(located_query_term);
                                 } else {

milli/src/update/facet/incremental.rs

@@ -499,7 +499,7 @@ impl FacetsUpdateIncrementalInner {
                     ModificationResult::Expand | ModificationResult::Reduce { .. }
                 )
             {
-                // if any modification occurred, insert it in the database.
+                // if any modification occured, insert it in the database.
                 self.db.put(txn, &insertion_key.as_ref(), &updated_value)?;
                 Ok(insertion_key_modification)
             } else {

milli/src/update/index_documents/extract/extract_fid_docid_facet_values.rs

@@ -37,7 +37,7 @@ pub struct ExtractedFacetValues {
 
 /// Extracts the facet values of each faceted field of each document.
 ///
-/// Returns the generated grenad reader containing the docid the fid and the original value as key
+/// Returns the generated grenad reader containing the docid the fid and the orginal value as key
 /// and the normalized value as value extracted from the given chunk of documents.
 /// We need the fid of the geofields to correctly parse them as numbers if they were sent as strings initially.
 #[tracing::instrument(level = "trace", skip_all, target = "indexing::extract")]
@@ -45,7 +45,6 @@ pub fn extract_fid_docid_facet_values<R: io::Read + io::Seek>(
     obkv_documents: grenad::Reader<R>,
     indexer: GrenadParameters,
     settings_diff: &InnerIndexSettingsDiff,
-    geo_fields_ids: Option<(FieldId, FieldId)>,
 ) -> Result<ExtractedFacetValues> {
     puffin::profile_function!();
 
@@ -127,12 +126,18 @@ pub fn extract_fid_docid_facet_values<R: io::Read + io::Seek>(
                     add_exists.insert(document);
                 }
 
-                let geo_support =
-                    geo_fields_ids.map_or(false, |(lat, lng)| field_id == lat || field_id == lng);
+                let del_geo_support = settings_diff
+                    .old
+                    .geo_fields_ids
+                    .map_or(false, |(lat, lng)| field_id == lat || field_id == lng);
+                let add_geo_support = settings_diff
+                    .new
+                    .geo_fields_ids
+                    .map_or(false, |(lat, lng)| field_id == lat || field_id == lng);
                 let del_filterable_values =
-                    del_value.map(|value| extract_facet_values(&value, geo_support));
+                    del_value.map(|value| extract_facet_values(&value, del_geo_support));
                 let add_filterable_values =
-                    add_value.map(|value| extract_facet_values(&value, geo_support));
+                    add_value.map(|value| extract_facet_values(&value, add_geo_support));
 
                 // Those closures are just here to simplify things a bit.
                 let mut insert_numbers_diff = |del_numbers, add_numbers| {

milli/src/update/index_documents/extract/extract_geo_points.rs

@@ -8,6 +8,7 @@ use super::helpers::{create_writer, writer_into_reader, GrenadParameters};
 use crate::error::GeoError;
 use crate::update::del_add::{DelAdd, KvReaderDelAdd, KvWriterDelAdd};
 use crate::update::index_documents::extract_finite_float_from_value;
+use crate::update::settings::{InnerIndexSettings, InnerIndexSettingsDiff};
 use crate::{FieldId, InternalError, Result};
 
 /// Extracts the geographical coordinates contained in each document under the `_geo` field.
@@ -18,7 +19,7 @@ pub fn extract_geo_points<R: io::Read + io::Seek>(
     obkv_documents: grenad::Reader<R>,
     indexer: GrenadParameters,
     primary_key_id: FieldId,
-    (lat_fid, lng_fid): (FieldId, FieldId),
+    settings_diff: &InnerIndexSettingsDiff,
 ) -> Result<grenad::Reader<BufReader<File>>> {
     puffin::profile_function!();
 
@@ -40,47 +41,27 @@ pub fn extract_geo_points<R: io::Read + io::Seek>(
             serde_json::from_slice(document_id).unwrap()
         };
 
-        // first we get the two fields
-        match (obkv.get(lat_fid), obkv.get(lng_fid)) {
-            (Some(lat), Some(lng)) => {
-                let deladd_lat_obkv = KvReaderDelAdd::new(lat);
-                let deladd_lng_obkv = KvReaderDelAdd::new(lng);
+        // extract old version
+        let del_lat_lng =
+            extract_lat_lng(&obkv, &settings_diff.old, DelAdd::Deletion, document_id)?;
+        // extract new version
+        let add_lat_lng =
+            extract_lat_lng(&obkv, &settings_diff.new, DelAdd::Addition, document_id)?;
 
-                // then we extract the values
-                let del_lat_lng = deladd_lat_obkv
-                    .get(DelAdd::Deletion)
-                    .zip(deladd_lng_obkv.get(DelAdd::Deletion))
-                    .map(|(lat, lng)| extract_lat_lng(lat, lng, document_id))
-                    .transpose()?;
-                let add_lat_lng = deladd_lat_obkv
-                    .get(DelAdd::Addition)
-                    .zip(deladd_lng_obkv.get(DelAdd::Addition))
-                    .map(|(lat, lng)| extract_lat_lng(lat, lng, document_id))
-                    .transpose()?;
-
-                if del_lat_lng != add_lat_lng {
-                    let mut obkv = KvWriterDelAdd::memory();
-                    if let Some([lat, lng]) = del_lat_lng {
-                        #[allow(clippy::drop_non_drop)]
-                        let bytes: [u8; 16] = concat_arrays![lat.to_ne_bytes(), lng.to_ne_bytes()];
-                        obkv.insert(DelAdd::Deletion, bytes)?;
-                    }
-                    if let Some([lat, lng]) = add_lat_lng {
-                        #[allow(clippy::drop_non_drop)]
-                        let bytes: [u8; 16] = concat_arrays![lat.to_ne_bytes(), lng.to_ne_bytes()];
-                        obkv.insert(DelAdd::Addition, bytes)?;
-                    }
-                    let bytes = obkv.into_inner()?;
-                    writer.insert(docid_bytes, bytes)?;
-                }
+        if del_lat_lng != add_lat_lng {
+            let mut obkv = KvWriterDelAdd::memory();
+            if let Some([lat, lng]) = del_lat_lng {
+                #[allow(clippy::drop_non_drop)]
+                let bytes: [u8; 16] = concat_arrays![lat.to_ne_bytes(), lng.to_ne_bytes()];
+                obkv.insert(DelAdd::Deletion, bytes)?;
             }
-            (None, Some(_)) => {
-                return Err(GeoError::MissingLatitude { document_id: document_id() }.into())
+            if let Some([lat, lng]) = add_lat_lng {
+                #[allow(clippy::drop_non_drop)]
+                let bytes: [u8; 16] = concat_arrays![lat.to_ne_bytes(), lng.to_ne_bytes()];
+                obkv.insert(DelAdd::Addition, bytes)?;
             }
-            (Some(_), None) => {
-                return Err(GeoError::MissingLongitude { document_id: document_id() }.into())
-            }
-            (None, None) => (),
+            let bytes = obkv.into_inner()?;
+            writer.insert(docid_bytes, bytes)?;
         }
     }
 
@@ -88,16 +69,37 @@ pub fn extract_geo_points<R: io::Read + io::Seek>(
 }
 
 /// Extract the finite floats lat and lng from two bytes slices.
-fn extract_lat_lng(lat: &[u8], lng: &[u8], document_id: impl Fn() -> Value) -> Result<[f64; 2]> {
-    let lat = extract_finite_float_from_value(
-        serde_json::from_slice(lat).map_err(InternalError::SerdeJson)?,
-    )
-    .map_err(|lat| GeoError::BadLatitude { document_id: document_id(), value: lat })?;
+fn extract_lat_lng(
+    document: &obkv::KvReader<FieldId>,
+    settings: &InnerIndexSettings,
+    deladd: DelAdd,
+    document_id: impl Fn() -> Value,
+) -> Result<Option<[f64; 2]>> {
+    match settings.geo_fields_ids {
+        Some((lat_fid, lng_fid)) => {
+            let lat = document.get(lat_fid).map(KvReaderDelAdd::new).and_then(|r| r.get(deladd));
+            let lng = document.get(lng_fid).map(KvReaderDelAdd::new).and_then(|r| r.get(deladd));
+            let (lat, lng) = match (lat, lng) {
+                (Some(lat), Some(lng)) => (lat, lng),
+                (Some(_), None) => {
+                    return Err(GeoError::MissingLatitude { document_id: document_id() }.into())
+                }
+                (None, Some(_)) => {
+                    return Err(GeoError::MissingLongitude { document_id: document_id() }.into())
+                }
+                (None, None) => return Ok(None),
+            };
+            let lat = extract_finite_float_from_value(
+                serde_json::from_slice(lat).map_err(InternalError::SerdeJson)?,
+            )
+            .map_err(|lat| GeoError::BadLatitude { document_id: document_id(), value: lat })?;
 
-    let lng = extract_finite_float_from_value(
-        serde_json::from_slice(lng).map_err(InternalError::SerdeJson)?,
-    )
-    .map_err(|lng| GeoError::BadLongitude { document_id: document_id(), value: lng })?;
-
-    Ok([lat, lng])
+            let lng = extract_finite_float_from_value(
+                serde_json::from_slice(lng).map_err(InternalError::SerdeJson)?,
+            )
+            .map_err(|lng| GeoError::BadLongitude { document_id: document_id(), value: lng })?;
+            Ok(Some([lat, lng]))
+        }
+        None => Ok(None),
+    }
 }

milli/src/update/index_documents/extract/mod.rs

@@ -43,7 +43,6 @@ pub(crate) fn data_from_obkv_documents(
     indexer: GrenadParameters,
     lmdb_writer_sx: Sender<Result<TypedChunk>>,
     primary_key_id: FieldId,
-    geo_fields_ids: Option<(FieldId, FieldId)>,
     settings_diff: Arc<InnerIndexSettingsDiff>,
     max_positions_per_attributes: Option<u32>,
 ) -> Result<()> {
@@ -72,7 +71,6 @@ pub(crate) fn data_from_obkv_documents(
                         indexer,
                         lmdb_writer_sx.clone(),
                         primary_key_id,
-                        geo_fields_ids,
                         settings_diff.clone(),
                         max_positions_per_attributes,
                     )
@@ -300,7 +298,6 @@ fn send_and_extract_flattened_documents_data(
     indexer: GrenadParameters,
     lmdb_writer_sx: Sender<Result<TypedChunk>>,
     primary_key_id: FieldId,
-    geo_fields_ids: Option<(FieldId, FieldId)>,
     settings_diff: Arc<InnerIndexSettingsDiff>,
     max_positions_per_attributes: Option<u32>,
 ) -> Result<(
@@ -310,12 +307,13 @@ fn send_and_extract_flattened_documents_data(
     let flattened_documents_chunk =
         flattened_documents_chunk.and_then(|c| unsafe { as_cloneable_grenad(&c) })?;
 
-    if let Some(geo_fields_ids) = geo_fields_ids {
+    if settings_diff.run_geo_indexing() {
         let documents_chunk_cloned = flattened_documents_chunk.clone();
         let lmdb_writer_sx_cloned = lmdb_writer_sx.clone();
+        let settings_diff = settings_diff.clone();
         rayon::spawn(move || {
             let result =
-                extract_geo_points(documents_chunk_cloned, indexer, primary_key_id, geo_fields_ids);
+                extract_geo_points(documents_chunk_cloned, indexer, primary_key_id, &settings_diff);
             let _ = match result {
                 Ok(geo_points) => lmdb_writer_sx_cloned.send(Ok(TypedChunk::GeoPoints(geo_points))),
                 Err(error) => lmdb_writer_sx_cloned.send(Err(error)),
@@ -354,7 +352,6 @@ fn send_and_extract_flattened_documents_data(
                     flattened_documents_chunk.clone(),
                     indexer,
                     &settings_diff,
-                    geo_fields_ids,
                 )?;
 
                 // send fid_docid_facet_numbers_chunk to DB writer

milli/src/update/index_documents/mod.rs

@@ -324,28 +324,6 @@ where
         // get the primary key field id
         let primary_key_id = settings_diff.new.fields_ids_map.id(&primary_key).unwrap();
 
-        // get the fid of the `_geo.lat` and `_geo.lng` fields.
-        let mut field_id_map = self.index.fields_ids_map(self.wtxn)?;
-
-        // self.index.fields_ids_map($a)? ==>> field_id_map
-        let geo_fields_ids = match field_id_map.id("_geo") {
-            Some(gfid) => {
-                let is_sortable = self.index.sortable_fields_ids(self.wtxn)?.contains(&gfid);
-                let is_filterable = self.index.filterable_fields_ids(self.wtxn)?.contains(&gfid);
-                // if `_geo` is faceted then we get the `lat` and `lng`
-                if is_sortable || is_filterable {
-                    let field_ids = field_id_map
-                        .insert("_geo.lat")
-                        .zip(field_id_map.insert("_geo.lng"))
-                        .ok_or(UserError::AttributeLimitReached)?;
-                    Some(field_ids)
-                } else {
-                    None
-                }
-            }
-            None => None,
-        };
-
         let pool_params = GrenadParameters {
             chunk_compression_type: self.indexer_config.chunk_compression_type,
             chunk_compression_level: self.indexer_config.chunk_compression_level,
@@ -412,7 +390,6 @@ where
                         pool_params,
                         lmdb_writer_sx.clone(),
                         primary_key_id,
-                        geo_fields_ids,
                         settings_diff.clone(),
                         max_positions_per_attributes,
                     )

milli/src/update/settings.rs

@@ -1161,6 +1161,11 @@ impl InnerIndexSettingsDiff {
     pub fn settings_update_only(&self) -> bool {
         self.settings_update_only
     }
+
+    pub fn run_geo_indexing(&self) -> bool {
+        self.old.geo_fields_ids != self.new.geo_fields_ids
+            || (!self.settings_update_only && self.new.geo_fields_ids.is_some())
+    }
 }
 
 #[derive(Clone)]
@@ -1177,6 +1182,7 @@ pub(crate) struct InnerIndexSettings {
     pub proximity_precision: ProximityPrecision,
     pub embedding_configs: EmbeddingConfigs,
     pub existing_fields: HashSet<String>,
+    pub geo_fields_ids: Option<(FieldId, FieldId)>,
 }
 
 impl InnerIndexSettings {
@@ -1185,7 +1191,7 @@ impl InnerIndexSettings {
         let stop_words = stop_words.map(|sw| sw.map_data(Vec::from).unwrap());
         let allowed_separators = index.allowed_separators(rtxn)?;
         let dictionary = index.dictionary(rtxn)?;
-        let fields_ids_map = index.fields_ids_map(rtxn)?;
+        let mut fields_ids_map = index.fields_ids_map(rtxn)?;
         let user_defined_searchable_fields = index.user_defined_searchable_fields(rtxn)?;
         let user_defined_searchable_fields =
             user_defined_searchable_fields.map(|sf| sf.into_iter().map(String::from).collect());
@@ -1200,6 +1206,24 @@ impl InnerIndexSettings {
             .into_iter()
             .filter_map(|(field, count)| (count != 0).then_some(field))
             .collect();
+        // index.fields_ids_map($a)? ==>> fields_ids_map
+        let geo_fields_ids = match fields_ids_map.id("_geo") {
+            Some(gfid) => {
+                let is_sortable = index.sortable_fields_ids(rtxn)?.contains(&gfid);
+                let is_filterable = index.filterable_fields_ids(rtxn)?.contains(&gfid);
+                // if `_geo` is faceted then we get the `lat` and `lng`
+                if is_sortable || is_filterable {
+                    let field_ids = fields_ids_map
+                        .insert("_geo.lat")
+                        .zip(fields_ids_map.insert("_geo.lng"))
+                        .ok_or(UserError::AttributeLimitReached)?;
+                    Some(field_ids)
+                } else {
+                    None
+                }
+            }
+            None => None,
+        };
 
         Ok(Self {
             stop_words,
@@ -1214,6 +1238,7 @@ impl InnerIndexSettings {
             proximity_precision,
             embedding_configs,
             existing_fields,
+            geo_fields_ids,
         })
     }