Bump version: 0.22.0-beta.7 → 0.22.0-beta.8

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit

- **New Features**
- Added the ability to prewarm (load into memory) table indexes via new
methods in Python, Node.js, and Rust APIs, potentially reducing
cold-start query latency.
- **Bug Fixes**
- Ensured prewarming an index does not interfere with subsequent search
operations.
- **Tests**
- Introduced new test cases to verify full-text search index creation,
prewarming, and search functionalities in both Python and Node.js.
- **Chores**
  - Updated dependencies for improved compatibility and performance.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

---------

Co-authored-by: Lu Qiu <luqiujob@gmail.com>

.bumpversion.toml

@@ -1,5 +1,5 @@
 [tool.bumpversion]
-current_version = "0.18.2-beta.0"
+current_version = "0.19.0-beta.7"
 parse = """(?x)
     (?P<major>0|[1-9]\\d*)\\.
     (?P<minor>0|[1-9]\\d*)\\.

.github/workflows/java-publish.yml

@@ -43,7 +43,7 @@ jobs:
       - uses: Swatinem/rust-cache@v2
       - uses: actions-rust-lang/setup-rust-toolchain@v1
         with:
-          toolchain: "1.79.0"
+          toolchain: "1.81.0"
           cache-workspaces: "./java/core/lancedb-jni"
           # Disable full debug symbol generation to speed up CI build and keep memory down
           # "1" means line tables only, which is useful for panic tracebacks.
@@ -97,7 +97,7 @@ jobs:
       - name: Dry run
         if: github.event_name == 'pull_request'
         run: |
-          mvn --batch-mode -DskipTests package
+          mvn --batch-mode -DskipTests -Drust.release.build=true package
       - name: Set github
         run: |
           git config --global user.email "LanceDB Github Runner"
@@ -108,7 +108,7 @@ jobs:
           echo "use-agent" >> ~/.gnupg/gpg.conf
           echo "pinentry-mode loopback" >> ~/.gnupg/gpg.conf
           export GPG_TTY=$(tty)
-          mvn --batch-mode -DskipTests -DpushChanges=false -Dgpg.passphrase=${{ secrets.GPG_PASSPHRASE }} deploy -P deploy-to-ossrh
+          mvn --batch-mode -DskipTests -Drust.release.build=true -DpushChanges=false -Dgpg.passphrase=${{ secrets.GPG_PASSPHRASE }} deploy -P deploy-to-ossrh
         env:
           SONATYPE_USER: ${{ secrets.SONATYPE_USER }}
           SONATYPE_TOKEN: ${{ secrets.SONATYPE_TOKEN }}

.github/workflows/npm-publish.yml

@@ -18,6 +18,7 @@ on:
     # This should trigger a dry run (we skip the final publish step)
     paths:
       - .github/workflows/npm-publish.yml
+      - Cargo.toml # Change in dependency frequently breaks builds
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
@@ -130,29 +131,24 @@ jobs:
               set -e &&
               apt-get update &&
               apt-get install -y protobuf-compiler pkg-config
-
-          # TODO: re-enable x64 musl builds. I could not figure out why, but it
-          # consistently made GHA runners non-responsive at the end of build. Example:
-          # https://github.com/lancedb/lancedb/actions/runs/13980431071/job/39144319470?pr=2250
-
-          # - target: x86_64-unknown-linux-musl
-          #   # This one seems to need some extra memory
-          #   host: ubuntu-2404-8x-x64
-          #   # https://github.com/napi-rs/napi-rs/blob/main/alpine.Dockerfile
-          #   docker: ghcr.io/napi-rs/napi-rs/nodejs-rust:lts-alpine
-          #   features: ","
-          #   pre_build: |-
-          #     set -e &&
-          #     apk add protobuf-dev curl &&
-          #     ln -s /usr/lib/gcc/x86_64-alpine-linux-musl/14.2.0/crtbeginS.o /usr/lib/crtbeginS.o &&
-          #     ln -s /usr/lib/libgcc_s.so /usr/lib/libgcc.so
-
+          - target: x86_64-unknown-linux-musl
+            # This one seems to need some extra memory
+            host: ubuntu-2404-8x-x64
+            # https://github.com/napi-rs/napi-rs/blob/main/alpine.Dockerfile
+            docker: ghcr.io/napi-rs/napi-rs/nodejs-rust:lts-alpine
+            features: fp16kernels
+            pre_build: |-
+              set -e &&
+              apk add protobuf-dev curl &&
+              ln -s /usr/lib/gcc/x86_64-alpine-linux-musl/14.2.0/crtbeginS.o /usr/lib/crtbeginS.o &&
+              ln -s /usr/lib/libgcc_s.so /usr/lib/libgcc.so &&
+              CC=gcc &&
+              CXX=g++
           - target: aarch64-unknown-linux-gnu
             host: ubuntu-2404-8x-x64
             # https://github.com/napi-rs/napi-rs/blob/main/debian-aarch64.Dockerfile
             docker: ghcr.io/napi-rs/napi-rs/nodejs-rust:lts-debian-aarch64
-            # TODO: enable fp16kernels after https://github.com/lancedb/lance/pull/3559
-            features: ","
+            features: "fp16kernels"
             pre_build: |-
               set -e &&
               apt-get update &&
@@ -170,8 +166,8 @@ jobs:
               set -e &&
               apk add protobuf-dev &&
               rustup target add aarch64-unknown-linux-musl &&
-              export CC="/aarch64-linux-musl-cross/bin/aarch64-linux-musl-gcc" &&
-              export CXX="/aarch64-linux-musl-cross/bin/aarch64-linux-musl-g++"
+              export CC_aarch64_unknown_linux_musl=aarch64-linux-musl-gcc &&
+              export CXX_aarch64_unknown_linux_musl=aarch64-linux-musl-g++
     name: build - ${{ matrix.settings.target }}
     runs-on: ${{ matrix.settings.host }}
     defaults:
@@ -535,6 +531,12 @@ jobs:
           for filename in *.tgz; do
             npm publish $PUBLISH_ARGS $filename
           done
+      - name: Deprecate
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.LANCEDB_NPM_REGISTRY_TOKEN }}
+        # We need to deprecate the old package to avoid confusion.
+        # Each time we publish a new version, it gets undeprecated.
+        run: npm deprecate vectordb "Use @lancedb/lancedb instead."
       - name: Notify Slack Action
         uses: ravsamhq/notify-slack-action@2.3.0
         if: ${{ always() }}

.github/workflows/pypi-publish.yml

@@ -8,6 +8,7 @@ on:
     # This should trigger a dry run (we skip the final publish step)
     paths:
       - .github/workflows/pypi-publish.yml
+      - Cargo.toml # Change in dependency frequently breaks builds
 
 jobs:
   linux:

Cargo.toml

@@ -21,16 +21,16 @@ categories = ["database-implementations"]
 rust-version = "1.78.0"
 
 [workspace.dependencies]
-lance = { "version" = "=0.25.0", "features" = [
+lance = { "version" = "=0.26.0", "features" = [
     "dynamodb",
-], tag = "v0.25.0-beta.5", git = "https://github.com/lancedb/lance.git" }
-lance-io = { version = "=0.25.0", tag = "v0.25.0-beta.5", git = "https://github.com/lancedb/lance.git" }
-lance-index = { version = "=0.25.0", tag = "v0.25.0-beta.5", git = "https://github.com/lancedb/lance.git" }
-lance-linalg = { version = "=0.25.0", tag = "v0.25.0-beta.5", git = "https://github.com/lancedb/lance.git" }
-lance-table = { version = "=0.25.0", tag = "v0.25.0-beta.5", git = "https://github.com/lancedb/lance.git" }
-lance-testing = { version = "=0.25.0", tag = "v0.25.0-beta.5", git = "https://github.com/lancedb/lance.git" }
-lance-datafusion = { version = "=0.25.0", tag = "v0.25.0-beta.5", git = "https://github.com/lancedb/lance.git" }
-lance-encoding = { version = "=0.25.0", tag = "v0.25.0-beta.5", git = "https://github.com/lancedb/lance.git" }
+], tag = "v0.26.0-beta.1", git = "https://github.com/lancedb/lance" }
+lance-io = { version = "=0.26.0", tag = "v0.26.0-beta.1", git = "https://github.com/lancedb/lance" }
+lance-index = { version = "=0.26.0", tag = "v0.26.0-beta.1", git = "https://github.com/lancedb/lance" }
+lance-linalg = { version = "=0.26.0", tag = "v0.26.0-beta.1", git = "https://github.com/lancedb/lance" }
+lance-table = { version = "=0.26.0", tag = "v0.26.0-beta.1", git = "https://github.com/lancedb/lance" }
+lance-testing = { version = "=0.26.0", tag = "v0.26.0-beta.1", git = "https://github.com/lancedb/lance" }
+lance-datafusion = { version = "=0.26.0", tag = "v0.26.0-beta.1", git = "https://github.com/lancedb/lance" }
+lance-encoding = { version = "=0.26.0", tag = "v0.26.0-beta.1", git = "https://github.com/lancedb/lance" }
 # Note that this one does not include pyarrow
 arrow = { version = "54.1", optional = false }
 arrow-array = "54.1"
@@ -41,12 +41,12 @@ arrow-schema = "54.1"
 arrow-arith = "54.1"
 arrow-cast = "54.1"
 async-trait = "0"
-datafusion = { version = "45.0", default-features = false }
-datafusion-catalog = "45.0"
-datafusion-common = { version = "45.0", default-features = false }
-datafusion-execution = "45.0"
-datafusion-expr = "45.0"
-datafusion-physical-plan = "45.0"
+datafusion = { version = "46.0", default-features = false }
+datafusion-catalog = "46.0"
+datafusion-common = { version = "46.0", default-features = false }
+datafusion-execution = "46.0"
+datafusion-expr = "46.0"
+datafusion-physical-plan = "46.0"
 env_logger = "0.11"
 half = { "version" = "=2.4.1", default-features = false, features = [
     "num-traits",

docs/README.md

@@ -2,7 +2,7 @@
 
 LanceDB docs are deployed to https://lancedb.github.io/lancedb/.
 
-Docs is built and deployed automatically by [Github Actions](.github/workflows/docs.yml)
+Docs is built and deployed automatically by [Github Actions](../.github/workflows/docs.yml)
 whenever a commit is pushed to the `main` branch. So it is possible for the docs to show
 unreleased features.
 

docs/src/guides/storage.md

@@ -342,7 +342,7 @@ For **read and write access**, LanceDB will need a policy such as:
             "Action": [
               "s3:PutObject",
               "s3:GetObject",
-              "s3:DeleteObject",
+              "s3:DeleteObject"
             ],
             "Resource": "arn:aws:s3:::<bucket>/<prefix>/*"
         },
@@ -374,7 +374,7 @@ For **read-only access**, LanceDB will need a policy such as:
         {
             "Effect": "Allow",
             "Action": [
-              "s3:GetObject",
+              "s3:GetObject"
             ],
             "Resource": "arn:aws:s3:::<bucket>/<prefix>/*"
         },

docs/src/js/classes/BoostQuery.md

@@ -0,0 +1,67 @@
+[**@lancedb/lancedb**](../README.md) • **Docs**
+
+***
+
+[@lancedb/lancedb](../globals.md) / BoostQuery
+
+# Class: BoostQuery
+
+Represents a full-text query interface.
+This interface defines the structure and behavior for full-text queries,
+including methods to retrieve the query type and convert the query to a dictionary format.
+
+## Implements
+
+- [`FullTextQuery`](../interfaces/FullTextQuery.md)
+
+## Constructors
+
+### new BoostQuery()
+
+```ts
+new BoostQuery(
+   positive,
+   negative,
+   options?): BoostQuery
+```
+
+Creates an instance of BoostQuery.
+The boost returns documents that match the positive query,
+but penalizes those that match the negative query.
+the penalty is controlled by the `negativeBoost` parameter.
+
+#### Parameters
+
+* **positive**: [`FullTextQuery`](../interfaces/FullTextQuery.md)
+    The positive query that boosts the relevance score.
+
+* **negative**: [`FullTextQuery`](../interfaces/FullTextQuery.md)
+    The negative query that reduces the relevance score.
+
+* **options?**
+    Optional parameters for the boost query.
+    - `negativeBoost`: The boost factor for the negative query (default is 0.0).
+
+* **options.negativeBoost?**: `number`
+
+#### Returns
+
+[`BoostQuery`](BoostQuery.md)
+
+## Methods
+
+### queryType()
+
+```ts
+queryType(): FullTextQueryType
+```
+
+The type of the full-text query.
+
+#### Returns
+
+[`FullTextQueryType`](../enumerations/FullTextQueryType.md)
+
+#### Implementation of
+
+[`FullTextQuery`](../interfaces/FullTextQuery.md).[`queryType`](../interfaces/FullTextQuery.md#querytype)

docs/src/js/classes/MatchQuery.md

@@ -0,0 +1,70 @@
+[**@lancedb/lancedb**](../README.md) • **Docs**
+
+***
+
+[@lancedb/lancedb](../globals.md) / MatchQuery
+
+# Class: MatchQuery
+
+Represents a full-text query interface.
+This interface defines the structure and behavior for full-text queries,
+including methods to retrieve the query type and convert the query to a dictionary format.
+
+## Implements
+
+- [`FullTextQuery`](../interfaces/FullTextQuery.md)
+
+## Constructors
+
+### new MatchQuery()
+
+```ts
+new MatchQuery(
+   query,
+   column,
+   options?): MatchQuery
+```
+
+Creates an instance of MatchQuery.
+
+#### Parameters
+
+* **query**: `string`
+    The text query to search for.
+
+* **column**: `string`
+    The name of the column to search within.
+
+* **options?**
+    Optional parameters for the match query.
+    - `boost`: The boost factor for the query (default is 1.0).
+    - `fuzziness`: The fuzziness level for the query (default is 0).
+    - `maxExpansions`: The maximum number of terms to consider for fuzzy matching (default is 50).
+
+* **options.boost?**: `number`
+
+* **options.fuzziness?**: `number`
+
+* **options.maxExpansions?**: `number`
+
+#### Returns
+
+[`MatchQuery`](MatchQuery.md)
+
+## Methods
+
+### queryType()
+
+```ts
+queryType(): FullTextQueryType
+```
+
+The type of the full-text query.
+
+#### Returns
+
+[`FullTextQueryType`](../enumerations/FullTextQueryType.md)
+
+#### Implementation of
+
+[`FullTextQuery`](../interfaces/FullTextQuery.md).[`queryType`](../interfaces/FullTextQuery.md#querytype)

docs/src/js/classes/MultiMatchQuery.md

@@ -0,0 +1,64 @@
+[**@lancedb/lancedb**](../README.md) • **Docs**
+
+***
+
+[@lancedb/lancedb](../globals.md) / MultiMatchQuery
+
+# Class: MultiMatchQuery
+
+Represents a full-text query interface.
+This interface defines the structure and behavior for full-text queries,
+including methods to retrieve the query type and convert the query to a dictionary format.
+
+## Implements
+
+- [`FullTextQuery`](../interfaces/FullTextQuery.md)
+
+## Constructors
+
+### new MultiMatchQuery()
+
+```ts
+new MultiMatchQuery(
+   query,
+   columns,
+   options?): MultiMatchQuery
+```
+
+Creates an instance of MultiMatchQuery.
+
+#### Parameters
+
+* **query**: `string`
+    The text query to search for across multiple columns.
+
+* **columns**: `string`[]
+    An array of column names to search within.
+
+* **options?**
+    Optional parameters for the multi-match query.
+    - `boosts`: An array of boost factors for each column (default is 1.0 for all).
+
+* **options.boosts?**: `number`[]
+
+#### Returns
+
+[`MultiMatchQuery`](MultiMatchQuery.md)
+
+## Methods
+
+### queryType()
+
+```ts
+queryType(): FullTextQueryType
+```
+
+The type of the full-text query.
+
+#### Returns
+
+[`FullTextQueryType`](../enumerations/FullTextQueryType.md)
+
+#### Implementation of
+
+[`FullTextQuery`](../interfaces/FullTextQuery.md).[`queryType`](../interfaces/FullTextQuery.md#querytype)

docs/src/js/classes/PhraseQuery.md

@@ -0,0 +1,55 @@
+[**@lancedb/lancedb**](../README.md) • **Docs**
+
+***
+
+[@lancedb/lancedb](../globals.md) / PhraseQuery
+
+# Class: PhraseQuery
+
+Represents a full-text query interface.
+This interface defines the structure and behavior for full-text queries,
+including methods to retrieve the query type and convert the query to a dictionary format.
+
+## Implements
+
+- [`FullTextQuery`](../interfaces/FullTextQuery.md)
+
+## Constructors
+
+### new PhraseQuery()
+
+```ts
+new PhraseQuery(query, column): PhraseQuery
+```
+
+Creates an instance of `PhraseQuery`.
+
+#### Parameters
+
+* **query**: `string`
+    The phrase to search for in the specified column.
+
+* **column**: `string`
+    The name of the column to search within.
+
+#### Returns
+
+[`PhraseQuery`](PhraseQuery.md)
+
+## Methods
+
+### queryType()
+
+```ts
+queryType(): FullTextQueryType
+```
+
+The type of the full-text query.
+
+#### Returns
+
+[`FullTextQueryType`](../enumerations/FullTextQueryType.md)
+
+#### Implementation of
+
+[`FullTextQuery`](../interfaces/FullTextQuery.md).[`queryType`](../interfaces/FullTextQuery.md#querytype)

docs/src/js/classes/Query.md

@@ -30,6 +30,53 @@ protected inner: Query | Promise<Query>;
 
 ## Methods
 
+### analyzePlan()
+
+```ts
+analyzePlan(): Promise<string>
+```
+
+Executes the query and returns the physical query plan annotated with runtime metrics.
+
+This is useful for debugging and performance analysis, as it shows how the query was executed
+and includes metrics such as elapsed time, rows processed, and I/O statistics.
+
+#### Returns
+
+`Promise`&lt;`string`&gt;
+
+A query execution plan with runtime metrics for each step.
+
+#### Example
+
+```ts
+import * as lancedb from "@lancedb/lancedb"
+
+const db = await lancedb.connect("./.lancedb");
+const table = await db.createTable("my_table", [
+  { vector: [1.1, 0.9], id: "1" },
+]);
+
+const plan = await table.query().nearestTo([0.5, 0.2]).analyzePlan();
+
+Example output (with runtime metrics inlined):
+AnalyzeExec verbose=true, metrics=[]
+ ProjectionExec: expr=[id@3 as id, vector@0 as vector, _distance@2 as _distance], metrics=[output_rows=1, elapsed_compute=3.292µs]
+  Take: columns="vector, _rowid, _distance, (id)", metrics=[output_rows=1, elapsed_compute=66.001µs, batches_processed=1, bytes_read=8, iops=1, requests=1]
+   CoalesceBatchesExec: target_batch_size=1024, metrics=[output_rows=1, elapsed_compute=3.333µs]
+    GlobalLimitExec: skip=0, fetch=10, metrics=[output_rows=1, elapsed_compute=167ns]
+     FilterExec: _distance@2 IS NOT NULL, metrics=[output_rows=1, elapsed_compute=8.542µs]
+      SortExec: TopK(fetch=10), expr=[_distance@2 ASC NULLS LAST], metrics=[output_rows=1, elapsed_compute=63.25µs, row_replacements=1]
+       KNNVectorDistance: metric=l2, metrics=[output_rows=1, elapsed_compute=114.333µs, output_batches=1]
+        LanceScan: uri=/path/to/data, projection=[vector], row_id=true, row_addr=false, ordered=false, metrics=[output_rows=1, elapsed_compute=103.626µs, bytes_read=549, iops=2, requests=2]
+```
+
+#### Inherited from
+
+[`QueryBase`](QueryBase.md).[`analyzePlan`](QueryBase.md#analyzeplan)
+
+***
+
 ### execute()
 
 ```ts
@@ -159,7 +206,7 @@ fullTextSearch(query, options?): this
 
 #### Parameters
 
-* **query**: `string`
+* **query**: `string` \| [`FullTextQuery`](../interfaces/FullTextQuery.md)
 
 * **options?**: `Partial`&lt;[`FullTextSearchOptions`](../interfaces/FullTextSearchOptions.md)&gt;
 
@@ -262,7 +309,7 @@ nearestToText(query, columns?): Query
 
 #### Parameters
 
-* **query**: `string`
+* **query**: `string` \| [`FullTextQuery`](../interfaces/FullTextQuery.md)
 
 * **columns?**: `string`[]
 

docs/src/js/classes/QueryBase.md

@@ -36,6 +36,49 @@ protected inner: NativeQueryType | Promise<NativeQueryType>;
 
 ## Methods
 
+### analyzePlan()
+
+```ts
+analyzePlan(): Promise<string>
+```
+
+Executes the query and returns the physical query plan annotated with runtime metrics.
+
+This is useful for debugging and performance analysis, as it shows how the query was executed
+and includes metrics such as elapsed time, rows processed, and I/O statistics.
+
+#### Returns
+
+`Promise`&lt;`string`&gt;
+
+A query execution plan with runtime metrics for each step.
+
+#### Example
+
+```ts
+import * as lancedb from "@lancedb/lancedb"
+
+const db = await lancedb.connect("./.lancedb");
+const table = await db.createTable("my_table", [
+  { vector: [1.1, 0.9], id: "1" },
+]);
+
+const plan = await table.query().nearestTo([0.5, 0.2]).analyzePlan();
+
+Example output (with runtime metrics inlined):
+AnalyzeExec verbose=true, metrics=[]
+ ProjectionExec: expr=[id@3 as id, vector@0 as vector, _distance@2 as _distance], metrics=[output_rows=1, elapsed_compute=3.292µs]
+  Take: columns="vector, _rowid, _distance, (id)", metrics=[output_rows=1, elapsed_compute=66.001µs, batches_processed=1, bytes_read=8, iops=1, requests=1]
+   CoalesceBatchesExec: target_batch_size=1024, metrics=[output_rows=1, elapsed_compute=3.333µs]
+    GlobalLimitExec: skip=0, fetch=10, metrics=[output_rows=1, elapsed_compute=167ns]
+     FilterExec: _distance@2 IS NOT NULL, metrics=[output_rows=1, elapsed_compute=8.542µs]
+      SortExec: TopK(fetch=10), expr=[_distance@2 ASC NULLS LAST], metrics=[output_rows=1, elapsed_compute=63.25µs, row_replacements=1]
+       KNNVectorDistance: metric=l2, metrics=[output_rows=1, elapsed_compute=114.333µs, output_batches=1]
+        LanceScan: uri=/path/to/data, projection=[vector], row_id=true, row_addr=false, ordered=false, metrics=[output_rows=1, elapsed_compute=103.626µs, bytes_read=549, iops=2, requests=2]
+```
+
+***
+
 ### execute()
 
 ```ts
@@ -149,7 +192,7 @@ fullTextSearch(query, options?): this
 
 #### Parameters
 
-* **query**: `string`
+* **query**: `string` \| [`FullTextQuery`](../interfaces/FullTextQuery.md)
 
 * **options?**: `Partial`&lt;[`FullTextSearchOptions`](../interfaces/FullTextSearchOptions.md)&gt;
 

docs/src/js/classes/Table.md

@@ -454,6 +454,28 @@ Modeled after ``VACUUM`` in PostgreSQL.
 
 ***
 
+### prewarmIndex()
+
+```ts
+abstract prewarmIndex(name): Promise<void>
+```
+
+Prewarm an index in the table.
+
+#### Parameters
+
+* **name**: `string`
+    The name of the index.
+    This will load the index into memory.  This may reduce the cold-start time for
+    future queries.  If the index does not fit in the cache then this call may be
+    wasteful.
+
+#### Returns
+
+`Promise`&lt;`void`&gt;
+
+***
+
 ### query()
 
 ```ts
@@ -575,7 +597,7 @@ of the given query
 
 #### Parameters
 
-* **query**: `string` \| [`IntoVector`](../type-aliases/IntoVector.md)
+* **query**: `string` \| [`IntoVector`](../type-aliases/IntoVector.md) \| [`FullTextQuery`](../interfaces/FullTextQuery.md)
     the query, a vector or string
 
 * **queryType?**: `string`

docs/src/js/classes/VectorQuery.md

@@ -48,6 +48,53 @@ addQueryVector(vector): VectorQuery
 
 ***
 
+### analyzePlan()
+
+```ts
+analyzePlan(): Promise<string>
+```
+
+Executes the query and returns the physical query plan annotated with runtime metrics.
+
+This is useful for debugging and performance analysis, as it shows how the query was executed
+and includes metrics such as elapsed time, rows processed, and I/O statistics.
+
+#### Returns
+
+`Promise`&lt;`string`&gt;
+
+A query execution plan with runtime metrics for each step.
+
+#### Example
+
+```ts
+import * as lancedb from "@lancedb/lancedb"
+
+const db = await lancedb.connect("./.lancedb");
+const table = await db.createTable("my_table", [
+  { vector: [1.1, 0.9], id: "1" },
+]);
+
+const plan = await table.query().nearestTo([0.5, 0.2]).analyzePlan();
+
+Example output (with runtime metrics inlined):
+AnalyzeExec verbose=true, metrics=[]
+ ProjectionExec: expr=[id@3 as id, vector@0 as vector, _distance@2 as _distance], metrics=[output_rows=1, elapsed_compute=3.292µs]
+  Take: columns="vector, _rowid, _distance, (id)", metrics=[output_rows=1, elapsed_compute=66.001µs, batches_processed=1, bytes_read=8, iops=1, requests=1]
+   CoalesceBatchesExec: target_batch_size=1024, metrics=[output_rows=1, elapsed_compute=3.333µs]
+    GlobalLimitExec: skip=0, fetch=10, metrics=[output_rows=1, elapsed_compute=167ns]
+     FilterExec: _distance@2 IS NOT NULL, metrics=[output_rows=1, elapsed_compute=8.542µs]
+      SortExec: TopK(fetch=10), expr=[_distance@2 ASC NULLS LAST], metrics=[output_rows=1, elapsed_compute=63.25µs, row_replacements=1]
+       KNNVectorDistance: metric=l2, metrics=[output_rows=1, elapsed_compute=114.333µs, output_batches=1]
+        LanceScan: uri=/path/to/data, projection=[vector], row_id=true, row_addr=false, ordered=false, metrics=[output_rows=1, elapsed_compute=103.626µs, bytes_read=549, iops=2, requests=2]
+```
+
+#### Inherited from
+
+[`QueryBase`](QueryBase.md).[`analyzePlan`](QueryBase.md#analyzeplan)
+
+***
+
 ### bypassVectorIndex()
 
 ```ts
@@ -300,7 +347,7 @@ fullTextSearch(query, options?): this
 
 #### Parameters
 
-* **query**: `string`
+* **query**: `string` \| [`FullTextQuery`](../interfaces/FullTextQuery.md)
 
 * **options?**: `Partial`&lt;[`FullTextSearchOptions`](../interfaces/FullTextSearchOptions.md)&gt;
 

docs/src/js/enumerations/FullTextQueryType.md

@@ -0,0 +1,46 @@
+[**@lancedb/lancedb**](../README.md) • **Docs**
+
+***
+
+[@lancedb/lancedb](../globals.md) / FullTextQueryType
+
+# Enumeration: FullTextQueryType
+
+Enum representing the types of full-text queries supported.
+
+- `Match`: Performs a full-text search for terms in the query string.
+- `MatchPhrase`: Searches for an exact phrase match in the text.
+- `Boost`: Boosts the relevance score of specific terms in the query.
+- `MultiMatch`: Searches across multiple fields for the query terms.
+
+## Enumeration Members
+
+### Boost
+
+```ts
+Boost: "boost";
+```
+
+***
+
+### Match
+
+```ts
+Match: "match";
+```
+
+***
+
+### MatchPhrase
+
+```ts
+MatchPhrase: "match_phrase";
+```
+
+***
+
+### MultiMatch
+
+```ts
+MultiMatch: "multi_match";
+```

docs/src/js/globals.md

@@ -9,12 +9,20 @@
 - [embedding](namespaces/embedding/README.md)
 - [rerankers](namespaces/rerankers/README.md)
 
+## Enumerations
+
+- [FullTextQueryType](enumerations/FullTextQueryType.md)
+
 ## Classes
 
+- [BoostQuery](classes/BoostQuery.md)
 - [Connection](classes/Connection.md)
 - [Index](classes/Index.md)
 - [MakeArrowTableOptions](classes/MakeArrowTableOptions.md)
+- [MatchQuery](classes/MatchQuery.md)
 - [MergeInsertBuilder](classes/MergeInsertBuilder.md)
+- [MultiMatchQuery](classes/MultiMatchQuery.md)
+- [PhraseQuery](classes/PhraseQuery.md)
 - [Query](classes/Query.md)
 - [QueryBase](classes/QueryBase.md)
 - [RecordBatchIterator](classes/RecordBatchIterator.md)
@@ -33,6 +41,7 @@
 - [CreateTableOptions](interfaces/CreateTableOptions.md)
 - [ExecutableQuery](interfaces/ExecutableQuery.md)
 - [FtsOptions](interfaces/FtsOptions.md)
+- [FullTextQuery](interfaces/FullTextQuery.md)
 - [FullTextSearchOptions](interfaces/FullTextSearchOptions.md)
 - [HnswPqOptions](interfaces/HnswPqOptions.md)
 - [HnswSqOptions](interfaces/HnswSqOptions.md)

docs/src/js/interfaces/FullTextQuery.md

@@ -0,0 +1,25 @@
+[**@lancedb/lancedb**](../README.md) • **Docs**
+
+***
+
+[@lancedb/lancedb](../globals.md) / FullTextQuery
+
+# Interface: FullTextQuery
+
+Represents a full-text query interface.
+This interface defines the structure and behavior for full-text queries,
+including methods to retrieve the query type and convert the query to a dictionary format.
+
+## Methods
+
+### queryType()
+
+```ts
+queryType(): FullTextQueryType
+```
+
+The type of the full-text query.
+
+#### Returns
+
+[`FullTextQueryType`](../enumerations/FullTextQueryType.md)

docs/src/js/interfaces/QueryExecutionOptions.md

@@ -20,3 +20,13 @@ The maximum number of rows to return in a single batch
 
 Batches may have fewer rows if the underlying data is stored
 in smaller chunks.
+
+***
+
+### timeoutMs?
+
+```ts
+optional timeoutMs: number;
+```
+
+Timeout for query execution in milliseconds

docs/src/troubleshooting.md

@@ -35,3 +35,9 @@ print the resolved query plan. You can use the `explain_plan` method to do this:
 * Python Sync: [LanceQueryBuilder.explain_plan][lancedb.query.LanceQueryBuilder.explain_plan]
 * Python Async: [AsyncQueryBase.explain_plan][lancedb.query.AsyncQueryBase.explain_plan]
 * Node @lancedb/lancedb: [LanceQueryBuilder.explainPlan](/lancedb/js/classes/QueryBase/#explainplan)
+
+To understand how a query was actually executed—including metrics like execution time, number of rows processed, I/O stats, and more—use the analyze_plan method. This executes the query and returns a physical execution plan annotated with runtime metrics, making it especially helpful for performance tuning and debugging.
+
+* Python Sync: [LanceQueryBuilder.analyze_plan][lancedb.query.LanceQueryBuilder.analyze_plan]
+* Python Async: [AsyncQueryBase.analyze_plan][lancedb.query.AsyncQueryBase.analyze_plan]
+* Node @lancedb/lancedb: [LanceQueryBuilder.analyzePlan](/lancedb/js/classes/QueryBase/#analyzePlan)

java/core/pom.xml

@@ -8,13 +8,16 @@
     <parent>
         <groupId>com.lancedb</groupId>
         <artifactId>lancedb-parent</artifactId>
-        <version>0.18.2-beta.0</version>
+        <version>0.19.0-beta.7</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
     <artifactId>lancedb-core</artifactId>
     <name>LanceDB Core</name>
     <packaging>jar</packaging>
+    <properties>
+        <rust.release.build>false</rust.release.build>
+    </properties>
 
     <dependencies>
         <dependency>
@@ -68,7 +71,7 @@
                                 </goals>
                                 <configuration>
                                     <path>lancedb-jni</path>
-                                    <release>true</release>
+                                    <release>${rust.release.build}</release>
                                     <!-- Copy native libraries to target/classes for runtime access -->
                                     <copyTo>${project.build.directory}/classes/nativelib</copyTo>
                                     <copyWithPlatformDir>true</copyWithPlatformDir>

java/core/src/main/java/com/lancedb/lancedb/Connection.java

@@ -1,16 +1,25 @@
-// SPDX-License-Identifier: Apache-2.0
-// SPDX-FileCopyrightText: Copyright The LanceDB Authors
-
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 package com.lancedb.lancedb;
 
 import io.questdb.jar.jni.JarJniLoader;
+
 import java.io.Closeable;
 import java.util.List;
 import java.util.Optional;
 
-/**
- * Represents LanceDB database.
- */
+/** Represents LanceDB database. */
 public class Connection implements Closeable {
   static {
     JarJniLoader.loadLib(Connection.class, "/nativelib", "lancedb_jni");
@@ -18,14 +27,11 @@ public class Connection implements Closeable {
 
   private long nativeConnectionHandle;
 
-  /**
-   * Connect to a LanceDB instance.
-   */
+  /** Connect to a LanceDB instance. */
   public static native Connection connect(String uri);
 
   /**
-   * Get the names of all tables in the database. The names are sorted in
-   * ascending order.
+   * Get the names of all tables in the database. The names are sorted in ascending order.
    *
    * @return the table names
    */
@@ -34,8 +40,7 @@ public class Connection implements Closeable {
   }
 
   /**
-   * Get the names of filtered tables in the database. The names are sorted in
-   * ascending order.
+   * Get the names of filtered tables in the database. The names are sorted in ascending order.
    *
    * @param limit The number of results to return.
    * @return the table names
@@ -45,12 +50,11 @@ public class Connection implements Closeable {
   }
 
   /**
-   * Get the names of filtered tables in the database. The names are sorted in
-   * ascending order.
+   * Get the names of filtered tables in the database. The names are sorted in ascending order.
    *
    * @param startAfter If present, only return names that come lexicographically after the supplied
-   *                   value. This can be combined with limit to implement pagination
-   *                   by setting this to the last table name from the previous page.
+   *     value. This can be combined with limit to implement pagination by setting this to the last
+   *     table name from the previous page.
    * @return the table names
    */
   public List<String> tableNames(String startAfter) {
@@ -58,12 +62,11 @@ public class Connection implements Closeable {
   }
 
   /**
-   * Get the names of filtered tables in the database. The names are sorted in
-   * ascending order.
+   * Get the names of filtered tables in the database. The names are sorted in ascending order.
    *
    * @param startAfter If present, only return names that come lexicographically after the supplied
-   *                   value. This can be combined with limit to implement pagination
-   *                   by setting this to the last table name from the previous page.
+   *     value. This can be combined with limit to implement pagination by setting this to the last
+   *     table name from the previous page.
    * @param limit The number of results to return.
    * @return the table names
    */
@@ -72,22 +75,19 @@ public class Connection implements Closeable {
   }
 
   /**
-   * Get the names of filtered tables in the database. The names are sorted in
-   * ascending order.
+   * Get the names of filtered tables in the database. The names are sorted in ascending order.
    *
    * @param startAfter If present, only return names that come lexicographically after the supplied
-   *                   value. This can be combined with limit to implement pagination
-   *                   by setting this to the last table name from the previous page.
+   *     value. This can be combined with limit to implement pagination by setting this to the last
+   *     table name from the previous page.
    * @param limit The number of results to return.
    * @return the table names
    */
-  public native List<String> tableNames(
-      Optional<String> startAfter, Optional<Integer> limit);
+  public native List<String> tableNames(Optional<String> startAfter, Optional<Integer> limit);
 
   /**
-   * Closes this connection and releases any system resources associated with it. If
-   * the connection is
-   * already closed, then invoking this method has no effect.
+   * Closes this connection and releases any system resources associated with it. If the connection
+   * is already closed, then invoking this method has no effect.
    */
   @Override
   public void close() {
@@ -98,8 +98,7 @@ public class Connection implements Closeable {
   }
 
   /**
-   * Native method to release the Lance connection resources associated with the
-   * given handle.
+   * Native method to release the Lance connection resources associated with the given handle.
    *
    * @param handle The native handle to the connection resource.
    */

java/core/src/test/java/com/lancedb/lancedb/ConnectionTest.java

@@ -1,27 +1,35 @@
-// SPDX-License-Identifier: Apache-2.0
-// SPDX-FileCopyrightText: Copyright The LanceDB Authors
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 package com.lancedb.lancedb;
 
-import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.junit.jupiter.api.Assertions.assertTrue;
-
-import java.nio.file.Path;
-import java.util.List;
-import java.net.URL;
 import org.junit.jupiter.api.BeforeAll;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.io.TempDir;
 
+import java.net.URL;
+import java.nio.file.Path;
+import java.util.List;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
 public class ConnectionTest {
   private static final String[] TABLE_NAMES = {
-      "dataset_version",
-      "new_empty_dataset",
-      "test",
-      "write_stream"
+    "dataset_version", "new_empty_dataset", "test", "write_stream"
   };
 
-  @TempDir
-  static Path tempDir; // Temporary directory for the tests
+  @TempDir static Path tempDir; // Temporary directory for the tests
   private static URL lanceDbURL;
 
   @BeforeAll
@@ -53,18 +61,21 @@ public class ConnectionTest {
   @Test
   void tableNamesStartAfter() {
     try (Connection conn = Connection.connect(lanceDbURL.toString())) {
-      assertTableNamesStartAfter(conn, TABLE_NAMES[0], 3, TABLE_NAMES[1], TABLE_NAMES[2], TABLE_NAMES[3]);
+      assertTableNamesStartAfter(
+          conn, TABLE_NAMES[0], 3, TABLE_NAMES[1], TABLE_NAMES[2], TABLE_NAMES[3]);
       assertTableNamesStartAfter(conn, TABLE_NAMES[1], 2, TABLE_NAMES[2], TABLE_NAMES[3]);
       assertTableNamesStartAfter(conn, TABLE_NAMES[2], 1, TABLE_NAMES[3]);
       assertTableNamesStartAfter(conn, TABLE_NAMES[3], 0);
-      assertTableNamesStartAfter(conn, "a_dataset", 4, TABLE_NAMES[0], TABLE_NAMES[1], TABLE_NAMES[2], TABLE_NAMES[3]);
+      assertTableNamesStartAfter(
+          conn, "a_dataset", 4, TABLE_NAMES[0], TABLE_NAMES[1], TABLE_NAMES[2], TABLE_NAMES[3]);
       assertTableNamesStartAfter(conn, "o_dataset", 2, TABLE_NAMES[2], TABLE_NAMES[3]);
       assertTableNamesStartAfter(conn, "v_dataset", 1, TABLE_NAMES[3]);
       assertTableNamesStartAfter(conn, "z_dataset", 0);
     }
   }
 
-  private void assertTableNamesStartAfter(Connection conn, String startAfter, int expectedSize, String... expectedNames) {
+  private void assertTableNamesStartAfter(
+      Connection conn, String startAfter, int expectedSize, String... expectedNames) {
     List<String> tableNames = conn.tableNames(startAfter);
     assertEquals(expectedSize, tableNames.size());
     for (int i = 0; i < expectedNames.length; i++) {

java/pom.xml

@@ -6,7 +6,7 @@
 
     <groupId>com.lancedb</groupId>
     <artifactId>lancedb-parent</artifactId>
-    <version>0.18.2-beta.0</version>
+    <version>0.19.0-beta.7</version>
     <packaging>pom</packaging>
 
     <name>LanceDB Parent</name>
@@ -29,6 +29,25 @@
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <arrow.version>15.0.0</arrow.version>
+        <spotless.skip>false</spotless.skip>
+        <spotless.version>2.30.0</spotless.version>
+        <spotless.java.googlejavaformat.version>1.7</spotless.java.googlejavaformat.version>
+        <spotless.delimiter>package</spotless.delimiter>
+        <spotless.license.header>
+            /*
+            * Licensed under the Apache License, Version 2.0 (the "License");
+            * you may not use this file except in compliance with the License.
+            * You may obtain a copy of the License at
+            *
+            *     http://www.apache.org/licenses/LICENSE-2.0
+            *
+            * Unless required by applicable law or agreed to in writing, software
+            * distributed under the License is distributed on an "AS IS" BASIS,
+            * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+            * See the License for the specific language governing permissions and
+            * limitations under the License.
+            */
+        </spotless.license.header>
     </properties>
 
     <modules>
@@ -127,7 +146,8 @@
                 <configuration>
                     <configLocation>google_checks.xml</configLocation>
                     <consoleOutput>true</consoleOutput>
-                    <failsOnError>true</failsOnError>
+                    <failsOnError>false</failsOnError>
+                    <failOnViolation>false</failOnViolation>
                     <violationSeverity>warning</violationSeverity>
                     <linkXRef>false</linkXRef>
                 </configuration>
@@ -141,6 +161,10 @@
                     </execution>
                 </executions>
             </plugin>
+            <plugin>
+                <groupId>com.diffplug.spotless</groupId>
+                <artifactId>spotless-maven-plugin</artifactId>
+            </plugin>
         </plugins>
         <pluginManagement>
             <plugins>
@@ -179,6 +203,54 @@
                     <artifactId>maven-install-plugin</artifactId>
                     <version>2.5.2</version>
                 </plugin>
+                <plugin>
+                    <groupId>com.diffplug.spotless</groupId>
+                    <artifactId>spotless-maven-plugin</artifactId>
+                    <version>${spotless.version}</version>
+                    <configuration>
+                        <skip>${spotless.skip}</skip>
+                        <upToDateChecking>
+                            <enabled>true</enabled>
+                        </upToDateChecking>
+                        <java>
+                            <includes>
+                                <include>src/main/java/**/*.java</include>
+                                <include>src/test/java/**/*.java</include>
+                            </includes>
+                            <googleJavaFormat>
+                                <version>${spotless.java.googlejavaformat.version}</version>
+                                <style>GOOGLE</style>
+                            </googleJavaFormat>
+
+                            <importOrder>
+                                <order>com.lancedb.lance,,javax,java,\#</order>
+                            </importOrder>
+
+                            <removeUnusedImports />
+                        </java>
+                        <scala>
+                            <includes>
+                                <include>src/main/scala/**/*.scala</include>
+                                <include>src/main/scala-*/**/*.scala</include>
+                                <include>src/test/scala/**/*.scala</include>
+                                <include>src/test/scala-*/**/*.scala</include>
+                            </includes>
+                        </scala>
+                        <licenseHeader>
+                            <content>${spotless.license.header}</content>
+                            <delimiter>${spotless.delimiter}</delimiter>
+                        </licenseHeader>
+                    </configuration>
+                    <executions>
+                        <execution>
+                            <id>spotless-check</id>
+                            <phase>validate</phase>
+                            <goals>
+                                <goal>apply</goal>
+                            </goals>
+                        </execution>
+                    </executions>
+                </plugin>
             </plugins>
         </pluginManagement>
     </build>

node/package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "vectordb",
-  "version": "0.18.2-beta.0",
+  "version": "0.19.0-beta.7",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "vectordb",
-      "version": "0.18.2-beta.0",
+      "version": "0.19.0-beta.7",
       "cpu": [
         "x64",
         "arm64"
@@ -52,11 +52,11 @@
         "uuid": "^9.0.0"
       },
       "optionalDependencies": {
-        "@lancedb/vectordb-darwin-arm64": "0.18.2-beta.0",
-        "@lancedb/vectordb-darwin-x64": "0.18.2-beta.0",
-        "@lancedb/vectordb-linux-arm64-gnu": "0.18.2-beta.0",
-        "@lancedb/vectordb-linux-x64-gnu": "0.18.2-beta.0",
-        "@lancedb/vectordb-win32-x64-msvc": "0.18.2-beta.0"
+        "@lancedb/vectordb-darwin-arm64": "0.19.0-beta.7",
+        "@lancedb/vectordb-darwin-x64": "0.19.0-beta.7",
+        "@lancedb/vectordb-linux-arm64-gnu": "0.19.0-beta.7",
+        "@lancedb/vectordb-linux-x64-gnu": "0.19.0-beta.7",
+        "@lancedb/vectordb-win32-x64-msvc": "0.19.0-beta.7"
       },
       "peerDependencies": {
         "@apache-arrow/ts": "^14.0.2",
@@ -327,9 +327,9 @@
       }
     },
     "node_modules/@lancedb/vectordb-darwin-arm64": {
-      "version": "0.18.2-beta.0",
-      "resolved": "https://registry.npmjs.org/@lancedb/vectordb-darwin-arm64/-/vectordb-darwin-arm64-0.18.2-beta.0.tgz",
-      "integrity": "sha512-FzIcElkS6R5I5kU1S5m7yLVTB1Duv1XcmZQtVmYl/JjNlfxS1WTtMzdzMqSBFohDcgU2Tkc5+1FpK1B94dUUbg==",
+      "version": "0.19.0-beta.7",
+      "resolved": "https://registry.npmjs.org/@lancedb/vectordb-darwin-arm64/-/vectordb-darwin-arm64-0.19.0-beta.7.tgz",
+      "integrity": "sha512-HpbVKw4Vs+mPv7uPwaK7ilJlGrGdjOrNlC2mSkMCj0OlEwGRVcEcrSyijI7LXQH7ybEgNnDhSds5TuzBV26SGg==",
       "cpu": [
         "arm64"
       ],
@@ -340,9 +340,9 @@
       ]
     },
     "node_modules/@lancedb/vectordb-darwin-x64": {
-      "version": "0.18.2-beta.0",
-      "resolved": "https://registry.npmjs.org/@lancedb/vectordb-darwin-x64/-/vectordb-darwin-x64-0.18.2-beta.0.tgz",
-      "integrity": "sha512-jv+XludfLNBDm1DjdqyghwDMtd4E+ygwycQpkpK72wyZSh6Qytrgq+4dNi/zCZ3UChFLbKbIxrVxv9yENQn2Pg==",
+      "version": "0.19.0-beta.7",
+      "resolved": "https://registry.npmjs.org/@lancedb/vectordb-darwin-x64/-/vectordb-darwin-x64-0.19.0-beta.7.tgz",
+      "integrity": "sha512-x3X7nqIYVZtxaa0uZUk/M99vKvDinZ5G0+8k2NqZ696YXGWKGyRxR6k8ZzKYCoCTSuYXnBftgKoIlwJGtNt8Bw==",
       "cpu": [
         "x64"
       ],
@@ -353,9 +353,9 @@
       ]
     },
     "node_modules/@lancedb/vectordb-linux-arm64-gnu": {
-      "version": "0.18.2-beta.0",
-      "resolved": "https://registry.npmjs.org/@lancedb/vectordb-linux-arm64-gnu/-/vectordb-linux-arm64-gnu-0.18.2-beta.0.tgz",
-      "integrity": "sha512-8/fBpbNYhhpetf/pZv0DyPnQkeAbsiICMyCoRiNu5auvQK4AsGF1XvLWrDi68u9F0GysBKvuatYuGqa/yh+Anw==",
+      "version": "0.19.0-beta.7",
+      "resolved": "https://registry.npmjs.org/@lancedb/vectordb-linux-arm64-gnu/-/vectordb-linux-arm64-gnu-0.19.0-beta.7.tgz",
+      "integrity": "sha512-Vwj0HI3+b4NgXKf+5+W/GfLBCGoQMBGM47vA/ts1dpe/PxraOQYPDv67I5kbXkCQKwhal7b0iZx/PbMu0JZPyw==",
       "cpu": [
         "arm64"
       ],
@@ -366,9 +366,9 @@
       ]
     },
     "node_modules/@lancedb/vectordb-linux-x64-gnu": {
-      "version": "0.18.2-beta.0",
-      "resolved": "https://registry.npmjs.org/@lancedb/vectordb-linux-x64-gnu/-/vectordb-linux-x64-gnu-0.18.2-beta.0.tgz",
-      "integrity": "sha512-7a1Kc/2V2ff4HlLzXyXVdK0Z0VIFUt50v2SBRdlcycJ0NLW9ZqV+9UjB/NAOwMXVgYd7d3rKjACGkQzkpvcyeg==",
+      "version": "0.19.0-beta.7",
+      "resolved": "https://registry.npmjs.org/@lancedb/vectordb-linux-x64-gnu/-/vectordb-linux-x64-gnu-0.19.0-beta.7.tgz",
+      "integrity": "sha512-Dx2B6UWQei9D7Rt+MgHWqPTYtEK2w3EgsNb5ENEWUTZxH7lD/CV7Sw0JMK5LDG209fFcpXFerveF6J8ZC8uGBQ==",
       "cpu": [
         "x64"
       ],
@@ -379,9 +379,9 @@
       ]
     },
     "node_modules/@lancedb/vectordb-win32-x64-msvc": {
-      "version": "0.18.2-beta.0",
-      "resolved": "https://registry.npmjs.org/@lancedb/vectordb-win32-x64-msvc/-/vectordb-win32-x64-msvc-0.18.2-beta.0.tgz",
-      "integrity": "sha512-EeCiSf2RtJMESnkIca28GI6rAStYj2q9sVIyNCXpmIZSkJVpfQ3iswHGAbHrEfaPl0J1Re9cnRHLLuqkumwiIQ==",
+      "version": "0.19.0-beta.7",
+      "resolved": "https://registry.npmjs.org/@lancedb/vectordb-win32-x64-msvc/-/vectordb-win32-x64-msvc-0.19.0-beta.7.tgz",
+      "integrity": "sha512-F5LZGa+gkUH1TgsWZWLLAMejwXFIWdash7+85ip4k2M0ThyqLF/dtlldOvteUEd5+flxihGjHg6TUtnSY8XBFA==",
       "cpu": [
         "x64"
       ],
@@ -1184,9 +1184,10 @@
       }
     },
     "node_modules/axios": {
-      "version": "1.7.7",
-      "resolved": "https://registry.npmjs.org/axios/-/axios-1.7.7.tgz",
-      "integrity": "sha512-S4kL7XrjgBmvdGut0sN3yJxqYzrDOnivkBiN0OFs6hLiUam3UPvswUo0kqGyhqUZGEOytHyumEdXsAkgCOUf3Q==",
+      "version": "1.8.4",
+      "resolved": "https://registry.npmjs.org/axios/-/axios-1.8.4.tgz",
+      "integrity": "sha512-eBSYY4Y68NNlHbHBMdeDmKNtDgXWhQsJcGqzO3iLUM0GraQFSS9cVgPX5I9b3lbdFKyYoAEGAZF1DwhTaljNAw==",
+      "license": "MIT",
       "dependencies": {
         "follow-redirects": "^1.15.6",
         "form-data": "^4.0.0",

node/package.json

@@ -1,6 +1,6 @@
 {
   "name": "vectordb",
-  "version": "0.18.2-beta.0",
+  "version": "0.19.0-beta.7",
   "description": " Serverless, low-latency vector database for AI applications",
   "private": false,
   "main": "dist/index.js",
@@ -89,10 +89,10 @@
     }
   },
   "optionalDependencies": {
-    "@lancedb/vectordb-darwin-x64": "0.18.2-beta.0",
-    "@lancedb/vectordb-darwin-arm64": "0.18.2-beta.0",
-    "@lancedb/vectordb-linux-x64-gnu": "0.18.2-beta.0",
-    "@lancedb/vectordb-linux-arm64-gnu": "0.18.2-beta.0",
-    "@lancedb/vectordb-win32-x64-msvc": "0.18.2-beta.0"
+    "@lancedb/vectordb-darwin-x64": "0.19.0-beta.7",
+    "@lancedb/vectordb-darwin-arm64": "0.19.0-beta.7",
+    "@lancedb/vectordb-linux-x64-gnu": "0.19.0-beta.7",
+    "@lancedb/vectordb-linux-arm64-gnu": "0.19.0-beta.7",
+    "@lancedb/vectordb-win32-x64-msvc": "0.19.0-beta.7"
   }
 }

nodejs/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "lancedb-nodejs"
 edition.workspace = true
-version = "0.18.2-beta.0"
+version = "0.19.0-beta.7"
 license.workspace = true
 description.workspace = true
 repository.workspace = true

nodejs/__test__/table.test.ts

@@ -10,7 +10,7 @@ import * as arrow16 from "apache-arrow-16";
 import * as arrow17 from "apache-arrow-17";
 import * as arrow18 from "apache-arrow-18";
 
-import { Table, connect } from "../lancedb";
+import { MatchQuery, PhraseQuery, Table, connect } from "../lancedb";
 import {
   Table as ArrowTable,
   Field,
@@ -33,6 +33,7 @@ import {
   register,
 } from "../lancedb/embedding";
 import { Index } from "../lancedb/indices";
+import { instanceOfFullTextQuery } from "../lancedb/query";
 
 describe.each([arrow15, arrow16, arrow17, arrow18])(
   "Given a table",
@@ -633,6 +634,23 @@ describe("When creating an index", () => {
     expect(plan2).not.toMatch("LanceScan");
   });
 
+  it("should be able to run analyze plan", async () => {
+    await tbl.createIndex("vec");
+    await tbl.add([
+      {
+        id: 300,
+        vec: Array(32)
+          .fill(1)
+          .map(() => Math.random()),
+        tags: [],
+      },
+    ]);
+
+    const plan = await tbl.query().nearestTo(queryVec).analyzePlan();
+    expect(plan).toMatch("AnalyzeExec");
+    expect(plan).toMatch("metrics=");
+  });
+
   it("should be able to query with row id", async () => {
     const results = await tbl
       .query()
@@ -850,6 +868,44 @@ describe("When creating an index", () => {
   });
 });
 
+describe("When querying a table", () => {
+  let tmpDir: tmp.DirResult;
+  beforeEach(() => {
+    tmpDir = tmp.dirSync({ unsafeCleanup: true });
+  });
+  afterEach(() => tmpDir.removeCallback());
+
+  it("should throw an error when timeout is reached", async () => {
+    const db = await connect(tmpDir.name);
+    const data = makeArrowTable([
+      { text: "a", vector: [0.1, 0.2] },
+      { text: "b", vector: [0.3, 0.4] },
+    ]);
+    const table = await db.createTable("test", data);
+    await table.createIndex("text", { config: Index.fts() });
+
+    await expect(
+      table.query().where("text != 'a'").toArray({ timeoutMs: 0 }),
+    ).rejects.toThrow("Query timeout");
+
+    await expect(
+      table.query().nearestTo([0.0, 0.0]).toArrow({ timeoutMs: 0 }),
+    ).rejects.toThrow("Query timeout");
+
+    await expect(
+      table.search("a", "fts").toArray({ timeoutMs: 0 }),
+    ).rejects.toThrow("Query timeout");
+
+    await expect(
+      table
+        .query()
+        .nearestToText("a")
+        .nearestTo([0.0, 0.0])
+        .toArrow({ timeoutMs: 0 }),
+    ).rejects.toThrow("Query timeout");
+  });
+});
+
 describe("Read consistency interval", () => {
   let tmpDir: tmp.DirResult;
   beforeEach(() => {
@@ -1247,6 +1303,56 @@ describe.each([arrow15, arrow16, arrow17, arrow18])(
 
       const results = await table.search("hello").toArray();
       expect(results[0].text).toBe(data[0].text);
+
+      const query = new MatchQuery("goodbye", "text");
+      expect(instanceOfFullTextQuery(query)).toBe(true);
+      const results2 = await table
+        .search(new MatchQuery("goodbye", "text"))
+        .toArray();
+      expect(results2[0].text).toBe(data[1].text);
+    });
+
+    test("prewarm full text search index", async () => {
+      const db = await connect(tmpDir.name);
+      const data = [
+        { text: ["lance database", "the", "search"], vector: [0.1, 0.2, 0.3] },
+        { text: ["lance database"], vector: [0.4, 0.5, 0.6] },
+        { text: ["lance", "search"], vector: [0.7, 0.8, 0.9] },
+        { text: ["database", "search"], vector: [1.0, 1.1, 1.2] },
+        { text: ["unrelated", "doc"], vector: [1.3, 1.4, 1.5] },
+      ];
+      const table = await db.createTable("test", data);
+      await table.createIndex("text", {
+        config: Index.fts(),
+      });
+
+      // For the moment, we just confirm we can call prewarmIndex without error
+      // and still search it afterwards
+      await table.prewarmIndex("text_idx");
+
+      const results = await table.search("lance").toArray();
+      expect(results.length).toBe(3);
+    });
+
+    test("full text index on list", async () => {
+      const db = await connect(tmpDir.name);
+      const data = [
+        { text: ["lance database", "the", "search"], vector: [0.1, 0.2, 0.3] },
+        { text: ["lance database"], vector: [0.4, 0.5, 0.6] },
+        { text: ["lance", "search"], vector: [0.7, 0.8, 0.9] },
+        { text: ["database", "search"], vector: [1.0, 1.1, 1.2] },
+        { text: ["unrelated", "doc"], vector: [1.3, 1.4, 1.5] },
+      ];
+      const table = await db.createTable("test", data);
+      await table.createIndex("text", {
+        config: Index.fts(),
+      });
+
+      const results = await table.search("lance").toArray();
+      expect(results.length).toBe(3);
+
+      const results2 = await table.search('"lance database"').toArray();
+      expect(results2.length).toBe(2);
     });
 
     test("full text search without positions", async () => {
@@ -1299,6 +1405,43 @@ describe.each([arrow15, arrow16, arrow17, arrow18])(
       expect(results.length).toBe(2);
       const phraseResults = await table.search('"hello world"').toArray();
       expect(phraseResults.length).toBe(1);
+      const phraseResults2 = await table
+        .search(new PhraseQuery("hello world", "text"))
+        .toArray();
+      expect(phraseResults2.length).toBe(1);
+    });
+
+    test("full text search fuzzy query", async () => {
+      const db = await connect(tmpDir.name);
+      const data = [
+        { text: "fa", vector: [0.1, 0.2, 0.3] },
+        { text: "fo", vector: [0.4, 0.5, 0.6] },
+        { text: "fob", vector: [0.4, 0.5, 0.6] },
+        { text: "focus", vector: [0.4, 0.5, 0.6] },
+        { text: "foo", vector: [0.4, 0.5, 0.6] },
+        { text: "food", vector: [0.4, 0.5, 0.6] },
+        { text: "foul", vector: [0.4, 0.5, 0.6] },
+      ];
+      const table = await db.createTable("test", data);
+      await table.createIndex("text", {
+        config: Index.fts(),
+      });
+
+      const results = await table
+        .search(new MatchQuery("foo", "text"))
+        .toArray();
+      expect(results.length).toBe(1);
+      expect(results[0].text).toBe("foo");
+
+      const fuzzyResults = await table
+        .search(new MatchQuery("foo", "text", { fuzziness: 1 }))
+        .toArray();
+      expect(fuzzyResults.length).toBe(4);
+      const resultSet = new Set(fuzzyResults.map((r) => r.text));
+      expect(resultSet.has("foo")).toBe(true);
+      expect(resultSet.has("fob")).toBe(true);
+      expect(resultSet.has("fo")).toBe(true);
+      expect(resultSet.has("food")).toBe(true);
     });
 
     test.each([
@@ -1346,6 +1489,30 @@ describe("when calling explainPlan", () => {
   });
 });
 
+describe("when calling analyzePlan", () => {
+  let tmpDir: tmp.DirResult;
+  let table: Table;
+  let queryVec: number[];
+  beforeEach(async () => {
+    tmpDir = tmp.dirSync({ unsafeCleanup: true });
+    const con = await connect(tmpDir.name);
+    table = await con.createTable("vectors", [{ id: 1, vector: [1.1, 0.9] }]);
+  });
+
+  afterEach(() => {
+    tmpDir.removeCallback();
+  });
+
+  it("retrieves runtime metrics", async () => {
+    queryVec = Array(2)
+      .fill(1)
+      .map(() => Math.random());
+    const plan = await table.query().nearestTo(queryVec).analyzePlan();
+    console.log("Query Plan:\n", plan); // <--- Print the plan
+    expect(plan).toMatch("AnalyzeExec");
+  });
+});
+
 describe("column name options", () => {
   let tmpDir: tmp.DirResult;
   let table: Table;

nodejs/lancedb/index.ts

@@ -47,6 +47,12 @@ export {
   QueryExecutionOptions,
   FullTextSearchOptions,
   RecordBatchIterator,
+  FullTextQuery,
+  MatchQuery,
+  PhraseQuery,
+  BoostQuery,
+  MultiMatchQuery,
+  FullTextQueryType,
 } from "./query";
 
 export {

nodejs/lancedb/query.ts

@@ -11,12 +11,14 @@ import {
 } from "./arrow";
 import { type IvfPqOptions } from "./indices";
 import {
+  JsFullTextQuery,
   RecordBatchIterator as NativeBatchIterator,
   Query as NativeQuery,
   Table as NativeTable,
   VectorQuery as NativeVectorQuery,
 } from "./native";
 import { Reranker } from "./rerankers";
+
 export class RecordBatchIterator implements AsyncIterator<RecordBatch> {
   private promisedInner?: Promise<NativeBatchIterator>;
   private inner?: NativeBatchIterator;
@@ -62,7 +64,7 @@ class RecordBatchIterable<
   // biome-ignore lint/suspicious/noExplicitAny: skip
   [Symbol.asyncIterator](): AsyncIterator<RecordBatch<any>, any, undefined> {
     return new RecordBatchIterator(
-      this.inner.execute(this.options?.maxBatchLength),
+      this.inner.execute(this.options?.maxBatchLength, this.options?.timeoutMs),
     );
   }
 }
@@ -78,6 +80,11 @@ export interface QueryExecutionOptions {
    * in smaller chunks.
    */
   maxBatchLength?: number;
+
+  /**
+   * Timeout for query execution in milliseconds
+   */
+  timeoutMs?: number;
 }
 
 /**
@@ -152,7 +159,7 @@ export class QueryBase<NativeQueryType extends NativeQuery | NativeVectorQuery>
   }
 
   fullTextSearch(
-    query: string,
+    query: string | FullTextQuery,
     options?: Partial<FullTextSearchOptions>,
   ): this {
     let columns: string[] | null = null;
@@ -164,9 +171,16 @@ export class QueryBase<NativeQueryType extends NativeQuery | NativeVectorQuery>
       }
     }
 
-    this.doCall((inner: NativeQueryType) =>
-      inner.fullTextSearch(query, columns),
-    );
+    this.doCall((inner: NativeQueryType) => {
+      if (typeof query === "string") {
+        inner.fullTextSearch({
+          query: query,
+          columns: columns,
+        });
+      } else {
+        inner.fullTextSearch({ query: query.inner });
+      }
+    });
     return this;
   }
 
@@ -273,9 +287,11 @@ export class QueryBase<NativeQueryType extends NativeQuery | NativeVectorQuery>
     options?: Partial<QueryExecutionOptions>,
   ): Promise<NativeBatchIterator> {
     if (this.inner instanceof Promise) {
-      return this.inner.then((inner) => inner.execute(options?.maxBatchLength));
+      return this.inner.then((inner) =>
+        inner.execute(options?.maxBatchLength, options?.timeoutMs),
+      );
     } else {
-      return this.inner.execute(options?.maxBatchLength);
+      return this.inner.execute(options?.maxBatchLength, options?.timeoutMs);
     }
   }
 
@@ -348,6 +364,43 @@ export class QueryBase<NativeQueryType extends NativeQuery | NativeVectorQuery>
       return this.inner.explainPlan(verbose);
     }
   }
+
+  /**
+   * Executes the query and returns the physical query plan annotated with runtime metrics.
+   *
+   * This is useful for debugging and performance analysis, as it shows how the query was executed
+   * and includes metrics such as elapsed time, rows processed, and I/O statistics.
+   *
+   * @example
+   * import * as lancedb from "@lancedb/lancedb"
+   *
+   * const db = await lancedb.connect("./.lancedb");
+   * const table = await db.createTable("my_table", [
+   *   { vector: [1.1, 0.9], id: "1" },
+   * ]);
+   *
+   * const plan = await table.query().nearestTo([0.5, 0.2]).analyzePlan();
+   *
+   * Example output (with runtime metrics inlined):
+   * AnalyzeExec verbose=true, metrics=[]
+   *  ProjectionExec: expr=[id@3 as id, vector@0 as vector, _distance@2 as _distance], metrics=[output_rows=1, elapsed_compute=3.292µs]
+   *   Take: columns="vector, _rowid, _distance, (id)", metrics=[output_rows=1, elapsed_compute=66.001µs, batches_processed=1, bytes_read=8, iops=1, requests=1]
+   *    CoalesceBatchesExec: target_batch_size=1024, metrics=[output_rows=1, elapsed_compute=3.333µs]
+   *     GlobalLimitExec: skip=0, fetch=10, metrics=[output_rows=1, elapsed_compute=167ns]
+   *      FilterExec: _distance@2 IS NOT NULL, metrics=[output_rows=1, elapsed_compute=8.542µs]
+   *       SortExec: TopK(fetch=10), expr=[_distance@2 ASC NULLS LAST], metrics=[output_rows=1, elapsed_compute=63.25µs, row_replacements=1]
+   *        KNNVectorDistance: metric=l2, metrics=[output_rows=1, elapsed_compute=114.333µs, output_batches=1]
+   *         LanceScan: uri=/path/to/data, projection=[vector], row_id=true, row_addr=false, ordered=false, metrics=[output_rows=1, elapsed_compute=103.626µs, bytes_read=549, iops=2, requests=2]
+   *
+   * @returns A query execution plan with runtime metrics for each step.
+   */
+  async analyzePlan(): Promise<string> {
+    if (this.inner instanceof Promise) {
+      return this.inner.then((inner) => inner.analyzePlan());
+    } else {
+      return this.inner.analyzePlan();
+    }
+  }
 }
 
 /**
@@ -681,8 +734,177 @@ export class Query extends QueryBase<NativeQuery> {
     }
   }
 
-  nearestToText(query: string, columns?: string[]): Query {
-    this.doCall((inner) => inner.fullTextSearch(query, columns));
+  nearestToText(query: string | FullTextQuery, columns?: string[]): Query {
+    this.doCall((inner) => {
+      if (typeof query === "string") {
+        inner.fullTextSearch({
+          query: query,
+          columns: columns,
+        });
+      } else {
+        inner.fullTextSearch({ query: query.inner });
+      }
+    });
     return this;
   }
 }
+
+/**
+ * Enum representing the types of full-text queries supported.
+ *
+ * - `Match`: Performs a full-text search for terms in the query string.
+ * - `MatchPhrase`: Searches for an exact phrase match in the text.
+ * - `Boost`: Boosts the relevance score of specific terms in the query.
+ * - `MultiMatch`: Searches across multiple fields for the query terms.
+ */
+export enum FullTextQueryType {
+  Match = "match",
+  MatchPhrase = "match_phrase",
+  Boost = "boost",
+  MultiMatch = "multi_match",
+}
+
+/**
+ * Represents a full-text query interface.
+ * This interface defines the structure and behavior for full-text queries,
+ * including methods to retrieve the query type and convert the query to a dictionary format.
+ */
+export interface FullTextQuery {
+  /**
+   * Returns the inner query object.
+   * This is the underlying query object used by the database engine.
+   * @ignore
+   */
+  inner: JsFullTextQuery;
+
+  /**
+   * The type of the full-text query.
+   */
+  queryType(): FullTextQueryType;
+}
+
+// biome-ignore lint/suspicious/noExplicitAny: we want any here
+export function instanceOfFullTextQuery(obj: any): obj is FullTextQuery {
+  return obj != null && obj.inner instanceof JsFullTextQuery;
+}
+
+export class MatchQuery implements FullTextQuery {
+  /** @ignore */
+  public readonly inner: JsFullTextQuery;
+  /**
+   * Creates an instance of MatchQuery.
+   *
+   * @param query - The text query to search for.
+   * @param column - The name of the column to search within.
+   * @param options - Optional parameters for the match query.
+   *   - `boost`: The boost factor for the query (default is 1.0).
+   *   - `fuzziness`: The fuzziness level for the query (default is 0).
+   *   - `maxExpansions`: The maximum number of terms to consider for fuzzy matching (default is 50).
+   */
+  constructor(
+    query: string,
+    column: string,
+    options?: {
+      boost?: number;
+      fuzziness?: number;
+      maxExpansions?: number;
+    },
+  ) {
+    let fuzziness = options?.fuzziness;
+    if (fuzziness === undefined) {
+      fuzziness = 0;
+    }
+    this.inner = JsFullTextQuery.matchQuery(
+      query,
+      column,
+      options?.boost ?? 1.0,
+      fuzziness,
+      options?.maxExpansions ?? 50,
+    );
+  }
+
+  queryType(): FullTextQueryType {
+    return FullTextQueryType.Match;
+  }
+}
+
+export class PhraseQuery implements FullTextQuery {
+  /** @ignore */
+  public readonly inner: JsFullTextQuery;
+  /**
+   * Creates an instance of `PhraseQuery`.
+   *
+   * @param query - The phrase to search for in the specified column.
+   * @param column - The name of the column to search within.
+   */
+  constructor(query: string, column: string) {
+    this.inner = JsFullTextQuery.phraseQuery(query, column);
+  }
+
+  queryType(): FullTextQueryType {
+    return FullTextQueryType.MatchPhrase;
+  }
+}
+
+export class BoostQuery implements FullTextQuery {
+  /** @ignore */
+  public readonly inner: JsFullTextQuery;
+  /**
+   * Creates an instance of BoostQuery.
+   * The boost returns documents that match the positive query,
+   * but penalizes those that match the negative query.
+   * the penalty is controlled by the `negativeBoost` parameter.
+   *
+   * @param positive - The positive query that boosts the relevance score.
+   * @param negative - The negative query that reduces the relevance score.
+   * @param options - Optional parameters for the boost query.
+   *  - `negativeBoost`: The boost factor for the negative query (default is 0.0).
+   */
+  constructor(
+    positive: FullTextQuery,
+    negative: FullTextQuery,
+    options?: {
+      negativeBoost?: number;
+    },
+  ) {
+    this.inner = JsFullTextQuery.boostQuery(
+      positive.inner,
+      negative.inner,
+      options?.negativeBoost,
+    );
+  }
+
+  queryType(): FullTextQueryType {
+    return FullTextQueryType.Boost;
+  }
+}
+
+export class MultiMatchQuery implements FullTextQuery {
+  /** @ignore */
+  public readonly inner: JsFullTextQuery;
+  /**
+   * Creates an instance of MultiMatchQuery.
+   *
+   * @param query - The text query to search for across multiple columns.
+   * @param columns - An array of column names to search within.
+   * @param options - Optional parameters for the multi-match query.
+   *  - `boosts`: An array of boost factors for each column (default is 1.0 for all).
+   */
+  constructor(
+    query: string,
+    columns: string[],
+    options?: {
+      boosts?: number[];
+    },
+  ) {
+    this.inner = JsFullTextQuery.multiMatchQuery(
+      query,
+      columns,
+      options?.boosts,
+    );
+  }
+
+  queryType(): FullTextQueryType {
+    return FullTextQueryType.MultiMatch;
+  }
+}

nodejs/lancedb/table.ts

@@ -22,7 +22,12 @@ import {
   OptimizeStats,
   Table as _NativeTable,
 } from "./native";
-import { Query, VectorQuery } from "./query";
+import {
+  FullTextQuery,
+  Query,
+  VectorQuery,
+  instanceOfFullTextQuery,
+} from "./query";
 import { sanitizeType } from "./sanitize";
 import { IntoSql, toSQL } from "./util";
 export { IndexConfig } from "./native";
@@ -230,6 +235,17 @@ export abstract class Table {
    */
   abstract dropIndex(name: string): Promise<void>;
 
+  /**
+   * Prewarm an index in the table.
+   *
+   * @param name The name of the index.
+   *
+   * This will load the index into memory.  This may reduce the cold-start time for
+   * future queries.  If the index does not fit in the cache then this call may be
+   * wasteful.
+   */
+  abstract prewarmIndex(name: string): Promise<void>;
+
   /**
    * Create a {@link Query} Builder.
    *
@@ -294,7 +310,7 @@ export abstract class Table {
    * if the query is a string and no embedding function is defined, it will be treated as a full text search query
    */
   abstract search(
-    query: string | IntoVector,
+    query: string | IntoVector | FullTextQuery,
     queryType?: string,
     ftsColumns?: string | string[],
   ): VectorQuery | Query;
@@ -560,16 +576,20 @@ export class LocalTable extends Table {
     await this.inner.dropIndex(name);
   }
 
+  async prewarmIndex(name: string): Promise<void> {
+    await this.inner.prewarmIndex(name);
+  }
+
   query(): Query {
     return new Query(this.inner);
   }
 
   search(
-    query: string | IntoVector,
+    query: string | IntoVector | FullTextQuery,
     queryType: string = "auto",
     ftsColumns?: string | string[],
   ): VectorQuery | Query {
-    if (typeof query !== "string") {
+    if (typeof query !== "string" && !instanceOfFullTextQuery(query)) {
       if (queryType === "fts") {
         throw new Error("Cannot perform full text search on a vector query");
       }
@@ -585,7 +605,10 @@ export class LocalTable extends Table {
 
     // The query type is auto or vector
     // fall back to full text search if no embedding functions are defined and the query is a string
-    if (queryType === "auto" && getRegistry().length() === 0) {
+    if (
+      queryType === "auto" &&
+      (getRegistry().length() === 0 || instanceOfFullTextQuery(query))
+    ) {
       return this.query().fullTextSearch(query, {
         columns: ftsColumns,
       });

nodejs/npm/darwin-arm64/package.json

@@ -1,6 +1,6 @@
 {
 	"name": "@lancedb/lancedb-darwin-arm64",
-	"version": "0.18.2-beta.0",
+	"version": "0.19.0-beta.7",
 	"os": ["darwin"],
 	"cpu": ["arm64"],
 	"main": "lancedb.darwin-arm64.node",

nodejs/npm/darwin-x64/package.json

@@ -1,6 +1,6 @@
 {
 	"name": "@lancedb/lancedb-darwin-x64",
-	"version": "0.18.2-beta.0",
+	"version": "0.19.0-beta.7",
 	"os": ["darwin"],
 	"cpu": ["x64"],
 	"main": "lancedb.darwin-x64.node",

nodejs/npm/linux-arm64-gnu/package.json

@@ -1,6 +1,6 @@
 {
 	"name": "@lancedb/lancedb-linux-arm64-gnu",
-	"version": "0.18.2-beta.0",
+	"version": "0.19.0-beta.7",
 	"os": ["linux"],
 	"cpu": ["arm64"],
 	"main": "lancedb.linux-arm64-gnu.node",

nodejs/npm/linux-arm64-musl/package.json

@@ -1,6 +1,6 @@
 {
 	"name": "@lancedb/lancedb-linux-arm64-musl",
-	"version": "0.18.2-beta.0",
+	"version": "0.19.0-beta.7",
 	"os": ["linux"],
 	"cpu": ["arm64"],
 	"main": "lancedb.linux-arm64-musl.node",

nodejs/npm/linux-x64-gnu/package.json

@@ -1,6 +1,6 @@
 {
 	"name": "@lancedb/lancedb-linux-x64-gnu",
-	"version": "0.18.2-beta.0",
+	"version": "0.19.0-beta.7",
 	"os": ["linux"],
 	"cpu": ["x64"],
 	"main": "lancedb.linux-x64-gnu.node",

nodejs/npm/linux-x64-musl/package.json

@@ -1,6 +1,6 @@
 {
 	"name": "@lancedb/lancedb-linux-x64-musl",
-	"version": "0.18.2-beta.0",
+	"version": "0.19.0-beta.7",
 	"os": ["linux"],
 	"cpu": ["x64"],
 	"main": "lancedb.linux-x64-musl.node",

nodejs/npm/win32-arm64-msvc/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@lancedb/lancedb-win32-arm64-msvc",
-  "version": "0.18.2-beta.0",
+  "version": "0.19.0-beta.7",
   "os": [
     "win32"
   ],

nodejs/npm/win32-x64-msvc/package.json

@@ -1,6 +1,6 @@
 {
 	"name": "@lancedb/lancedb-win32-x64-msvc",
-	"version": "0.18.2-beta.0",
+	"version": "0.19.0-beta.7",
 	"os": ["win32"],
 	"cpu": ["x64"],
 	"main": "lancedb.win32-x64-msvc.node",

nodejs/package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "@lancedb/lancedb",
-  "version": "0.18.2-beta.0",
+  "version": "0.19.0-beta.7",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@lancedb/lancedb",
-      "version": "0.18.2-beta.0",
+      "version": "0.19.0-beta.7",
       "cpu": [
         "x64",
         "arm64"
@@ -2304,89 +2304,20 @@
       }
     },
     "node_modules/@babel/code-frame": {
-      "version": "7.23.5",
-      "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.23.5.tgz",
-      "integrity": "sha512-CgH3s1a96LipHCmSUmYFPwY7MNx8C3avkq7i4Wl3cfa662ldtUe4VM1TPXX70pfmrlWTb6jLqTYrZyT2ZTJBgA==",
+      "version": "7.26.2",
+      "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.26.2.tgz",
+      "integrity": "sha512-RJlIHRueQgwWitWgF8OdFYGZX328Ax5BCemNGlqHfplnRT9ESi8JkFlvaVYbS+UubVY6dpv87Fs2u5M29iNFVQ==",
       "dev": true,
+      "license": "MIT",
       "dependencies": {
-        "@babel/highlight": "^7.23.4",
-        "chalk": "^2.4.2"
+        "@babel/helper-validator-identifier": "^7.25.9",
+        "js-tokens": "^4.0.0",
+        "picocolors": "^1.0.0"
       },
       "engines": {
         "node": ">=6.9.0"
       }
     },
-    "node_modules/@babel/code-frame/node_modules/ansi-styles": {
-      "version": "3.2.1",
-      "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
-      "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
-      "dev": true,
-      "dependencies": {
-        "color-convert": "^1.9.0"
-      },
-      "engines": {
-        "node": ">=4"
-      }
-    },
-    "node_modules/@babel/code-frame/node_modules/chalk": {
-      "version": "2.4.2",
-      "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
-      "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
-      "dev": true,
-      "dependencies": {
-        "ansi-styles": "^3.2.1",
-        "escape-string-regexp": "^1.0.5",
-        "supports-color": "^5.3.0"
-      },
-      "engines": {
-        "node": ">=4"
-      }
-    },
-    "node_modules/@babel/code-frame/node_modules/color-convert": {
-      "version": "1.9.3",
-      "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
-      "integrity": "sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==",
-      "dev": true,
-      "dependencies": {
-        "color-name": "1.1.3"
-      }
-    },
-    "node_modules/@babel/code-frame/node_modules/color-name": {
-      "version": "1.1.3",
-      "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz",
-      "integrity": "sha512-72fSenhMw2HZMTVHeCA9KCmpEIbzWiQsjN+BHcBbS9vr1mtt+vJjPdksIBNUmKAW8TFUDPJK5SUU3QhE9NEXDw==",
-      "dev": true
-    },
-    "node_modules/@babel/code-frame/node_modules/escape-string-regexp": {
-      "version": "1.0.5",
-      "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz",
-      "integrity": "sha512-vbRorB5FUQWvla16U8R/qgaFIya2qGzwDrNmCZuYKrbdSUMG6I1ZCGQRefkRVhuOkIGVne7BQ35DSfo1qvJqFg==",
-      "dev": true,
-      "engines": {
-        "node": ">=0.8.0"
-      }
-    },
-    "node_modules/@babel/code-frame/node_modules/has-flag": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
-      "integrity": "sha512-sKJf1+ceQBr4SMkvQnBDNDtf4TXpVhVGateu0t918bl30FnbE2m4vNLX+VWe/dpjlb+HugGYzW7uQXH98HPEYw==",
-      "dev": true,
-      "engines": {
-        "node": ">=4"
-      }
-    },
-    "node_modules/@babel/code-frame/node_modules/supports-color": {
-      "version": "5.5.0",
-      "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
-      "integrity": "sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==",
-      "dev": true,
-      "dependencies": {
-        "has-flag": "^3.0.0"
-      },
-      "engines": {
-        "node": ">=4"
-      }
-    },
     "node_modules/@babel/compat-data": {
       "version": "7.23.5",
       "resolved": "https://registry.npmjs.org/@babel/compat-data/-/compat-data-7.23.5.tgz",
@@ -2589,19 +2520,21 @@
       }
     },
     "node_modules/@babel/helper-string-parser": {
-      "version": "7.23.4",
-      "resolved": "https://registry.npmjs.org/@babel/helper-string-parser/-/helper-string-parser-7.23.4.tgz",
-      "integrity": "sha512-803gmbQdqwdf4olxrX4AJyFBV/RTr3rSmOj0rKwesmzlfhYNDEs+/iOcznzpNWlJlIlTJC2QfPFcHB6DlzdVLQ==",
+      "version": "7.25.9",
+      "resolved": "https://registry.npmjs.org/@babel/helper-string-parser/-/helper-string-parser-7.25.9.tgz",
+      "integrity": "sha512-4A/SCr/2KLd5jrtOMFzaKjVtAei3+2r/NChoBNoZ3EyP/+GlhoaEGoWOZUmFmoITP7zOJyHIMm+DYRd8o3PvHA==",
       "dev": true,
+      "license": "MIT",
       "engines": {
         "node": ">=6.9.0"
       }
     },
     "node_modules/@babel/helper-validator-identifier": {
-      "version": "7.22.20",
-      "resolved": "https://registry.npmjs.org/@babel/helper-validator-identifier/-/helper-validator-identifier-7.22.20.tgz",
-      "integrity": "sha512-Y4OZ+ytlatR8AI+8KZfKuL5urKp7qey08ha31L8b3BwewJAoJamTzyvxPR/5D+KkdJCGPq/+8TukHBlY10FX9A==",
+      "version": "7.25.9",
+      "resolved": "https://registry.npmjs.org/@babel/helper-validator-identifier/-/helper-validator-identifier-7.25.9.tgz",
+      "integrity": "sha512-Ed61U6XJc3CVRfkERJWDz4dJwKe7iLmmJsbOGu9wSloNSFttHV0I8g6UAgb7qnK5ly5bGLPd4oXZlxCdANBOWQ==",
       "dev": true,
+      "license": "MIT",
       "engines": {
         "node": ">=6.9.0"
       }
@@ -2616,109 +2549,28 @@
       }
     },
     "node_modules/@babel/helpers": {
-      "version": "7.23.8",
-      "resolved": "https://registry.npmjs.org/@babel/helpers/-/helpers-7.23.8.tgz",
-      "integrity": "sha512-KDqYz4PiOWvDFrdHLPhKtCThtIcKVy6avWD2oG4GEvyQ+XDZwHD4YQd+H2vNMnq2rkdxsDkU82T+Vk8U/WXHRQ==",
+      "version": "7.27.0",
+      "resolved": "https://registry.npmjs.org/@babel/helpers/-/helpers-7.27.0.tgz",
+      "integrity": "sha512-U5eyP/CTFPuNE3qk+WZMxFkp/4zUzdceQlfzf7DdGdhp+Fezd7HD+i8Y24ZuTMKX3wQBld449jijbGq6OdGNQg==",
       "dev": true,
+      "license": "MIT",
       "dependencies": {
-        "@babel/template": "^7.22.15",
-        "@babel/traverse": "^7.23.7",
-        "@babel/types": "^7.23.6"
+        "@babel/template": "^7.27.0",
+        "@babel/types": "^7.27.0"
       },
       "engines": {
         "node": ">=6.9.0"
       }
     },
-    "node_modules/@babel/highlight": {
-      "version": "7.23.4",
-      "resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.23.4.tgz",
-      "integrity": "sha512-acGdbYSfp2WheJoJm/EBBBLh/ID8KDc64ISZ9DYtBmC8/Q204PZJLHyzeB5qMzJ5trcOkybd78M4x2KWsUq++A==",
-      "dev": true,
-      "dependencies": {
-        "@babel/helper-validator-identifier": "^7.22.20",
-        "chalk": "^2.4.2",
-        "js-tokens": "^4.0.0"
-      },
-      "engines": {
-        "node": ">=6.9.0"
-      }
-    },
-    "node_modules/@babel/highlight/node_modules/ansi-styles": {
-      "version": "3.2.1",
-      "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
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-      },
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-      }
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-      "version": "3.0.0",
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-      "engines": {
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-    "node_modules/@babel/highlight/node_modules/supports-color": {
-      "version": "5.5.0",
-      "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
-      "integrity": "sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==",
-      "dev": true,
-      "dependencies": {
-        "has-flag": "^3.0.0"
-      },
-      "engines": {
-        "node": ">=4"
-      }
-    },
     "node_modules/@babel/parser": {
-      "version": "7.23.6",
-      "resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.23.6.tgz",
-      "integrity": "sha512-Z2uID7YJ7oNvAI20O9X0bblw7Qqs8Q2hFy0R9tAfnfLkp5MW0UH9eUvnDSnFwKZ0AvgS1ucqR4KzvVHgnke1VQ==",
+      "version": "7.27.0",
+      "resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.27.0.tgz",
+      "integrity": "sha512-iaepho73/2Pz7w2eMS0Q5f83+0RKI7i4xmiYeBmDzfRVbQtTOG7Ts0S4HzJVsTMGI9keU8rNfuZr8DKfSt7Yyg==",
       "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "@babel/types": "^7.27.0"
+      },
       "bin": {
         "parser": "bin/babel-parser.js"
       },
@@ -2904,14 +2756,15 @@
       }
     },
     "node_modules/@babel/template": {
-      "version": "7.22.15",
-      "resolved": "https://registry.npmjs.org/@babel/template/-/template-7.22.15.tgz",
-      "integrity": "sha512-QPErUVm4uyJa60rkI73qneDacvdvzxshT3kksGqlGWYdOTIUOwJ7RDUL8sGqslY1uXWSL6xMFKEXDS3ox2uF0w==",
+      "version": "7.27.0",
+      "resolved": "https://registry.npmjs.org/@babel/template/-/template-7.27.0.tgz",
+      "integrity": "sha512-2ncevenBqXI6qRMukPlXwHKHchC7RyMuu4xv5JBXRfOGVcTy1mXCD12qrp7Jsoxll1EV3+9sE4GugBVRjT2jFA==",
       "dev": true,
+      "license": "MIT",
       "dependencies": {
-        "@babel/code-frame": "^7.22.13",
-        "@babel/parser": "^7.22.15",
-        "@babel/types": "^7.22.15"
+        "@babel/code-frame": "^7.26.2",
+        "@babel/parser": "^7.27.0",
+        "@babel/types": "^7.27.0"
       },
       "engines": {
         "node": ">=6.9.0"
@@ -2948,14 +2801,14 @@
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-      "version": "7.23.6",
-      "resolved": "https://registry.npmjs.org/@babel/types/-/types-7.23.6.tgz",
-      "integrity": "sha512-+uarb83brBzPKN38NX1MkB6vb6+mwvR6amUulqAE7ccQw1pEl+bCia9TbdG1lsnFP7lZySvUn37CHyXQdfTwzg==",
+      "version": "7.27.0",
+      "resolved": "https://registry.npmjs.org/@babel/types/-/types-7.27.0.tgz",
+      "integrity": "sha512-H45s8fVLYjbhFH62dIJ3WtmJ6RSPt/3DRO0ZcT2SUiYiQyz3BLVb9ADEnLl91m74aQPS3AzzeajZHYOalWe3bg==",
       "dev": true,
+      "license": "MIT",
       "dependencies": {
-        "@babel/helper-string-parser": "^7.23.4",
-        "@babel/helper-validator-identifier": "^7.22.20",
-        "to-fast-properties": "^2.0.0"
+        "@babel/helper-string-parser": "^7.25.9",
+        "@babel/helper-validator-identifier": "^7.25.9"
       },
       "engines": {
         "node": ">=6.9.0"
@@ -5550,10 +5403,11 @@
       "devOptional": true
     },
     "node_modules/axios": {
-      "version": "1.7.7",
-      "resolved": "https://registry.npmjs.org/axios/-/axios-1.7.7.tgz",
-      "integrity": "sha512-S4kL7XrjgBmvdGut0sN3yJxqYzrDOnivkBiN0OFs6hLiUam3UPvswUo0kqGyhqUZGEOytHyumEdXsAkgCOUf3Q==",
+      "version": "1.8.4",
+      "resolved": "https://registry.npmjs.org/axios/-/axios-1.8.4.tgz",
+      "integrity": "sha512-eBSYY4Y68NNlHbHBMdeDmKNtDgXWhQsJcGqzO3iLUM0GraQFSS9cVgPX5I9b3lbdFKyYoAEGAZF1DwhTaljNAw==",
       "dev": true,
+      "license": "MIT",
       "dependencies": {
         "follow-redirects": "^1.15.6",
         "form-data": "^4.0.0",
@@ -7869,7 +7723,8 @@
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/js-tokens/-/js-tokens-4.0.0.tgz",
       "integrity": "sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ==",
-      "dev": true
+      "dev": true,
+      "license": "MIT"
     },
     "node_modules/js-yaml": {
       "version": "3.14.1",
@@ -9360,15 +9215,6 @@
       "integrity": "sha512-3f0uOEAQwIqGuWW2MVzYg8fV/QNnc/IpuJNG837rLuczAaLVHslWHZQj4IGiEl5Hs3kkbhwL9Ab7Hrsmuj+Smw==",
       "dev": true
     },
-    "node_modules/to-fast-properties": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/to-fast-properties/-/to-fast-properties-2.0.0.tgz",
-      "integrity": "sha512-/OaKK0xYrs3DmxRYqL/yDc+FxFUVYhDlXMhRmv3z915w2HF1tnN1omB354j8VUGO/hbRzyD6Y3sA7v7GS/ceog==",
-      "dev": true,
-      "engines": {
-        "node": ">=4"
-      }
-    },
     "node_modules/to-regex-range": {
       "version": "5.0.1",
       "resolved": "https://registry.npmjs.org/to-regex-range/-/to-regex-range-5.0.1.tgz",

nodejs/package.json

@@ -11,7 +11,7 @@
     "ann"
   ],
   "private": false,
-  "version": "0.18.2-beta.0",
+  "version": "0.19.0-beta.7",
   "main": "dist/index.js",
   "exports": {
     ".": "./dist/index.js",
@@ -29,6 +29,7 @@
         "aarch64-apple-darwin",
         "x86_64-unknown-linux-gnu",
         "aarch64-unknown-linux-gnu",
+        "x86_64-unknown-linux-musl",
         "aarch64-unknown-linux-musl",
         "x86_64-pc-windows-msvc",
         "aarch64-pc-windows-msvc"

nodejs/src/query.rs

@@ -3,7 +3,9 @@
 
 use std::sync::Arc;
 
-use lancedb::index::scalar::FullTextSearchQuery;
+use lancedb::index::scalar::{
+    BoostQuery, FtsQuery, FullTextSearchQuery, MatchQuery, MultiMatchQuery, PhraseQuery,
+};
 use lancedb::query::ExecutableQuery;
 use lancedb::query::Query as LanceDbQuery;
 use lancedb::query::QueryBase;
@@ -38,9 +40,10 @@ impl Query {
     }
 
     #[napi]
-    pub fn full_text_search(&mut self, query: String, columns: Option<Vec<String>>) {
-        let query = FullTextSearchQuery::new(query).columns(columns);
+    pub fn full_text_search(&mut self, query: napi::JsObject) -> napi::Result<()> {
+        let query = parse_fts_query(query)?;
         self.inner = self.inner.clone().full_text_search(query);
+        Ok(())
     }
 
     #[napi]
@@ -87,11 +90,15 @@ impl Query {
     pub async fn execute(
         &self,
         max_batch_length: Option<u32>,
+        timeout_ms: Option<u32>,
     ) -> napi::Result<RecordBatchIterator> {
         let mut execution_opts = QueryExecutionOptions::default();
         if let Some(max_batch_length) = max_batch_length {
             execution_opts.max_batch_length = max_batch_length;
         }
+        if let Some(timeout_ms) = timeout_ms {
+            execution_opts.timeout = Some(std::time::Duration::from_millis(timeout_ms as u64))
+        }
         let inner_stream = self
             .inner
             .execute_with_options(execution_opts)
@@ -114,6 +121,16 @@ impl Query {
             ))
         })
     }
+
+    #[napi(catch_unwind)]
+    pub async fn analyze_plan(&self) -> napi::Result<String> {
+        self.inner.analyze_plan().await.map_err(|e| {
+            napi::Error::from_reason(format!(
+                "Failed to execute analyze plan: {}",
+                convert_error(&e)
+            ))
+        })
+    }
 }
 
 #[napi]
@@ -185,9 +202,10 @@ impl VectorQuery {
     }
 
     #[napi]
-    pub fn full_text_search(&mut self, query: String, columns: Option<Vec<String>>) {
-        let query = FullTextSearchQuery::new(query).columns(columns);
+    pub fn full_text_search(&mut self, query: napi::JsObject) -> napi::Result<()> {
+        let query = parse_fts_query(query)?;
         self.inner = self.inner.clone().full_text_search(query);
+        Ok(())
     }
 
     #[napi]
@@ -232,11 +250,15 @@ impl VectorQuery {
     pub async fn execute(
         &self,
         max_batch_length: Option<u32>,
+        timeout_ms: Option<u32>,
     ) -> napi::Result<RecordBatchIterator> {
         let mut execution_opts = QueryExecutionOptions::default();
         if let Some(max_batch_length) = max_batch_length {
             execution_opts.max_batch_length = max_batch_length;
         }
+        if let Some(timeout_ms) = timeout_ms {
+            execution_opts.timeout = Some(std::time::Duration::from_millis(timeout_ms as u64))
+        }
         let inner_stream = self
             .inner
             .execute_with_options(execution_opts)
@@ -259,4 +281,127 @@ impl VectorQuery {
             ))
         })
     }
+
+    #[napi(catch_unwind)]
+    pub async fn analyze_plan(&self) -> napi::Result<String> {
+        self.inner.analyze_plan().await.map_err(|e| {
+            napi::Error::from_reason(format!(
+                "Failed to execute analyze plan: {}",
+                convert_error(&e)
+            ))
+        })
+    }
+}
+
+#[napi]
+#[derive(Debug, Clone)]
+pub struct JsFullTextQuery {
+    pub(crate) inner: FtsQuery,
+}
+
+#[napi]
+impl JsFullTextQuery {
+    #[napi(factory)]
+    pub fn match_query(
+        query: String,
+        column: String,
+        boost: f64,
+        fuzziness: Option<u32>,
+        max_expansions: u32,
+    ) -> napi::Result<Self> {
+        Ok(Self {
+            inner: MatchQuery::new(query)
+                .with_column(Some(column))
+                .with_boost(boost as f32)
+                .with_fuzziness(fuzziness)
+                .with_max_expansions(max_expansions as usize)
+                .into(),
+        })
+    }
+
+    #[napi(factory)]
+    pub fn phrase_query(query: String, column: String) -> napi::Result<Self> {
+        Ok(Self {
+            inner: PhraseQuery::new(query).with_column(Some(column)).into(),
+        })
+    }
+
+    #[napi(factory)]
+    #[allow(clippy::use_self)] // NAPI doesn't allow Self here but clippy reports it
+    pub fn boost_query(
+        positive: &JsFullTextQuery,
+        negative: &JsFullTextQuery,
+        negative_boost: Option<f64>,
+    ) -> napi::Result<Self> {
+        Ok(Self {
+            inner: BoostQuery::new(
+                positive.inner.clone(),
+                negative.inner.clone(),
+                negative_boost.map(|v| v as f32),
+            )
+            .into(),
+        })
+    }
+
+    #[napi(factory)]
+    pub fn multi_match_query(
+        query: String,
+        columns: Vec<String>,
+        boosts: Option<Vec<f64>>,
+    ) -> napi::Result<Self> {
+        let q = match boosts {
+            Some(boosts) => MultiMatchQuery::try_new(query, columns)
+                .and_then(|q| q.try_with_boosts(boosts.into_iter().map(|v| v as f32).collect())),
+            None => MultiMatchQuery::try_new(query, columns),
+        }
+        .map_err(|e| {
+            napi::Error::from_reason(format!("Failed to create multi match query: {}", e))
+        })?;
+
+        Ok(Self { inner: q.into() })
+    }
+}
+
+fn parse_fts_query(query: napi::JsObject) -> napi::Result<FullTextSearchQuery> {
+    if let Ok(Some(query)) = query.get::<_, &JsFullTextQuery>("query") {
+        Ok(FullTextSearchQuery::new_query(query.inner.clone()))
+    } else if let Ok(Some(query_text)) = query.get::<_, String>("query") {
+        let mut query_text = query_text;
+        let columns = query.get::<_, Option<Vec<String>>>("columns")?.flatten();
+
+        let is_phrase =
+            query_text.len() >= 2 && query_text.starts_with('"') && query_text.ends_with('"');
+        let is_multi_match = columns.as_ref().map(|cols| cols.len() > 1).unwrap_or(false);
+
+        if is_phrase {
+            // Remove the surrounding quotes for phrase queries
+            query_text = query_text[1..query_text.len() - 1].to_string();
+        }
+
+        let query: FtsQuery = match (is_phrase, is_multi_match) {
+            (false, _) => MatchQuery::new(query_text).into(),
+            (true, false) => PhraseQuery::new(query_text).into(),
+            (true, true) => {
+                return Err(napi::Error::from_reason(
+                    "Phrase queries cannot be used with multiple columns.",
+                ));
+            }
+        };
+        let mut query = FullTextSearchQuery::new_query(query);
+        if let Some(cols) = columns {
+            if !cols.is_empty() {
+                query = query.with_columns(&cols).map_err(|e| {
+                    napi::Error::from_reason(format!(
+                        "Failed to set full text search columns: {}",
+                        e
+                    ))
+                })?;
+            }
+        }
+        Ok(query)
+    } else {
+        Err(napi::Error::from_reason(
+            "Invalid full text search query object".to_string(),
+        ))
+    }
 }

nodejs/src/table.rs

@@ -132,6 +132,14 @@ impl Table {
             .default_error()
     }
 
+    #[napi(catch_unwind)]
+    pub async fn prewarm_index(&self, index_name: String) -> napi::Result<()> {
+        self.inner_ref()?
+            .prewarm_index(&index_name)
+            .await
+            .default_error()
+    }
+
     #[napi(catch_unwind)]
     pub async fn update(
         &self,

python/.bumpversion.toml

@@ -1,5 +1,5 @@
 [tool.bumpversion]
-current_version = "0.21.2-beta.0"
+current_version = "0.22.0-beta.8"
 parse = """(?x)
     (?P<major>0|[1-9]\\d*)\\.
     (?P<minor>0|[1-9]\\d*)\\.

python/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "lancedb-python"
-version = "0.21.2-beta.0"
+version = "0.22.0-beta.8"
 edition.workspace = true
 description = "Python bindings for LanceDB"
 license.workspace = true

python/pyproject.toml

@@ -4,11 +4,12 @@ name = "lancedb"
 dynamic = ["version"]
 dependencies = [
     "deprecation",
-    "tqdm>=4.27.0",
+    "numpy",
+    "overrides>=0.7",
+    "packaging",
     "pyarrow>=14",
     "pydantic>=1.10",
-    "packaging",
-    "overrides>=0.7",
+    "tqdm>=4.27.0",
 ]
 description = "lancedb"
 authors = [{ name = "LanceDB Devs", email = "dev@lancedb.com" }]
@@ -42,6 +43,9 @@ classifiers = [
 repository = "https://github.com/lancedb/lancedb"
 
 [project.optional-dependencies]
+pylance = [
+    "pylance>=0.25",
+]
 tests = [
     "aiohttp",
     "boto3",
@@ -54,7 +58,8 @@ tests = [
     "polars>=0.19, <=1.3.0",
     "tantivy",
     "pyarrow-stubs",
-    "pylance>=0.23.2",
+    "pylance>=0.25",
+    "requests",
 ]
 dev = [
     "ruff",

python/python/lancedb/_lancedb.pyi

@@ -1,3 +1,4 @@
+from datetime import timedelta
 from typing import Dict, List, Optional, Tuple, Any, Union, Literal
 
 import pyarrow as pa
@@ -48,10 +49,11 @@ class Table:
     async def version(self) -> int: ...
     async def checkout(self, version: int): ...
     async def checkout_latest(self): ...
-    async def restore(self): ...
+    async def restore(self, version: Optional[int] = None): ...
     async def list_indices(self) -> list[IndexConfig]: ...
     async def delete(self, filter: str): ...
     async def add_columns(self, columns: list[tuple[str, str]]) -> None: ...
+    async def add_columns_with_schema(self, schema: pa.Schema) -> None: ...
     async def alter_columns(self, columns: list[dict[str, Any]]) -> None: ...
     async def optimize(
         self,
@@ -93,7 +95,11 @@ class Query:
     def postfilter(self): ...
     def nearest_to(self, query_vec: pa.Array) -> VectorQuery: ...
     def nearest_to_text(self, query: dict) -> FTSQuery: ...
-    async def execute(self, max_batch_length: Optional[int]) -> RecordBatchStream: ...
+    async def execute(
+        self, max_batch_length: Optional[int], timeout: Optional[timedelta]
+    ) -> RecordBatchStream: ...
+    async def explain_plan(self, verbose: Optional[bool]) -> str: ...
+    async def analyze_plan(self) -> str: ...
     def to_query_request(self) -> PyQueryRequest: ...
 
 class FTSQuery:
@@ -107,8 +113,9 @@ class FTSQuery:
     def get_query(self) -> str: ...
     def add_query_vector(self, query_vec: pa.Array) -> None: ...
     def nearest_to(self, query_vec: pa.Array) -> HybridQuery: ...
-    async def execute(self, max_batch_length: Optional[int]) -> RecordBatchStream: ...
-    async def explain_plan(self) -> str: ...
+    async def execute(
+        self, max_batch_length: Optional[int], timeout: Optional[timedelta]
+    ) -> RecordBatchStream: ...
     def to_query_request(self) -> PyQueryRequest: ...
 
 class VectorQuery:

python/python/lancedb/embeddings/voyageai.py

@@ -1,9 +1,12 @@
 # SPDX-License-Identifier: Apache-2.0
 # SPDX-FileCopyrightText: Copyright The LanceDB Authors
-
-
+import base64
 import os
-from typing import ClassVar, TYPE_CHECKING, List, Union
+from typing import ClassVar, TYPE_CHECKING, List, Union, Any
+
+from pathlib import Path
+from urllib.parse import urlparse
+from io import BytesIO
 
 import numpy as np
 import pyarrow as pa
@@ -11,12 +14,100 @@ import pyarrow as pa
 from ..util import attempt_import_or_raise
 from .base import EmbeddingFunction
 from .registry import register
-from .utils import api_key_not_found_help, IMAGES
+from .utils import api_key_not_found_help, IMAGES, TEXT
 
 if TYPE_CHECKING:
     import PIL
 
 
+def is_valid_url(text):
+    try:
+        parsed = urlparse(text)
+        return bool(parsed.scheme) and bool(parsed.netloc)
+    except Exception:
+        return False
+
+
+def transform_input(input_data: Union[str, bytes, Path]):
+    PIL = attempt_import_or_raise("PIL", "pillow")
+    if isinstance(input_data, str):
+        if is_valid_url(input_data):
+            content = {"type": "image_url", "image_url": input_data}
+        else:
+            content = {"type": "text", "text": input_data}
+    elif isinstance(input_data, PIL.Image.Image):
+        buffered = BytesIO()
+        input_data.save(buffered, format="JPEG")
+        img_str = base64.b64encode(buffered.getvalue()).decode("utf-8")
+        content = {
+            "type": "image_base64",
+            "image_base64": "data:image/jpeg;base64," + img_str,
+        }
+    elif isinstance(input_data, bytes):
+        img = PIL.Image.open(BytesIO(input_data))
+        buffered = BytesIO()
+        img.save(buffered, format="JPEG")
+        img_str = base64.b64encode(buffered.getvalue()).decode("utf-8")
+        content = {
+            "type": "image_base64",
+            "image_base64": "data:image/jpeg;base64," + img_str,
+        }
+    elif isinstance(input_data, Path):
+        img = PIL.Image.open(input_data)
+        buffered = BytesIO()
+        img.save(buffered, format="JPEG")
+        img_str = base64.b64encode(buffered.getvalue()).decode("utf-8")
+        content = {
+            "type": "image_base64",
+            "image_base64": "data:image/jpeg;base64," + img_str,
+        }
+    else:
+        raise ValueError("Each input should be either str, bytes, Path or Image.")
+
+    return {"content": [content]}
+
+
+def sanitize_multimodal_input(inputs: Union[TEXT, IMAGES]) -> List[Any]:
+    """
+    Sanitize the input to the embedding function.
+    """
+    PIL = attempt_import_or_raise("PIL", "pillow")
+    if isinstance(inputs, (str, bytes, Path, PIL.Image.Image)):
+        inputs = [inputs]
+    elif isinstance(inputs, pa.Array):
+        inputs = inputs.to_pylist()
+    elif isinstance(inputs, pa.ChunkedArray):
+        inputs = inputs.combine_chunks().to_pylist()
+    else:
+        raise ValueError(
+            f"Input type {type(inputs)} not allowed with multimodal model."
+        )
+
+    if not all(isinstance(x, (str, bytes, Path, PIL.Image.Image)) for x in inputs):
+        raise ValueError("Each input should be either str, bytes, Path or Image.")
+
+    return [transform_input(i) for i in inputs]
+
+
+def sanitize_text_input(inputs: TEXT) -> List[str]:
+    """
+    Sanitize the input to the embedding function.
+    """
+    if isinstance(inputs, str):
+        inputs = [inputs]
+    elif isinstance(inputs, pa.Array):
+        inputs = inputs.to_pylist()
+    elif isinstance(inputs, pa.ChunkedArray):
+        inputs = inputs.combine_chunks().to_pylist()
+    else:
+        raise ValueError(f"Input type {type(inputs)} not allowed with text model.")
+
+    if not all(isinstance(x, str) for x in inputs):
+        raise ValueError("Each input should be str.")
+
+    return inputs
+
+
 @register("voyageai")
 class VoyageAIEmbeddingFunction(EmbeddingFunction):
     """
@@ -74,6 +165,11 @@ class VoyageAIEmbeddingFunction(EmbeddingFunction):
     ]
     multimodal_embedding_models: list = ["voyage-multimodal-3"]
 
+    def _is_multimodal_model(self, model_name: str):
+        return (
+            model_name in self.multimodal_embedding_models or "multimodal" in model_name
+        )
+
     def ndims(self):
         if self.name == "voyage-3-lite":
             return 512
@@ -85,55 +181,12 @@ class VoyageAIEmbeddingFunction(EmbeddingFunction):
             "voyage-finance-2",
             "voyage-multilingual-2",
             "voyage-law-2",
+            "voyage-multimodal-3",
         ]:
             return 1024
         else:
             raise ValueError(f"Model {self.name} not supported")
 
-    def sanitize_input(self, images: IMAGES) -> Union[List[bytes], np.ndarray]:
-        """
-        Sanitize the input to the embedding function.
-        """
-        if isinstance(images, (str, bytes)):
-            images = [images]
-        elif isinstance(images, pa.Array):
-            images = images.to_pylist()
-        elif isinstance(images, pa.ChunkedArray):
-            images = images.combine_chunks().to_pylist()
-        return images
-
-    def generate_text_embeddings(self, text: str, **kwargs) -> np.ndarray:
-        """
-        Get the embeddings for the given texts
-
-        Parameters
-        ----------
-        texts: list[str] or np.ndarray (of str)
-            The texts to embed
-        input_type: Optional[str]
-
-        truncation: Optional[bool]
-        """
-        client = VoyageAIEmbeddingFunction._get_client()
-        if self.name in self.text_embedding_models:
-            rs = client.embed(texts=[text], model=self.name, **kwargs)
-        elif self.name in self.multimodal_embedding_models:
-            rs = client.multimodal_embed(inputs=[[text]], model=self.name, **kwargs)
-        else:
-            raise ValueError(
-                f"Model {self.name} not supported to generate text embeddings"
-            )
-
-        return rs.embeddings[0]
-
-    def generate_image_embedding(
-        self, image: "PIL.Image.Image", **kwargs
-    ) -> np.ndarray:
-        rs = VoyageAIEmbeddingFunction._get_client().multimodal_embed(
-            inputs=[[image]], model=self.name, **kwargs
-        )
-        return rs.embeddings[0]
-
     def compute_query_embeddings(
         self, query: Union[str, "PIL.Image.Image"], *args, **kwargs
     ) -> List[np.ndarray]:
@@ -144,23 +197,52 @@ class VoyageAIEmbeddingFunction(EmbeddingFunction):
         ----------
         query : Union[str, PIL.Image.Image]
             The query to embed. A query can be either text or an image.
+
+        Returns
+        -------
+            List[np.array]: the list of embeddings
         """
-        if isinstance(query, str):
-            return [self.generate_text_embeddings(query, input_type="query")]
+        client = VoyageAIEmbeddingFunction._get_client()
+        if self._is_multimodal_model(self.name):
+            result = client.multimodal_embed(
+                inputs=[[query]], model=self.name, input_type="query", **kwargs
+            )
         else:
-            PIL = attempt_import_or_raise("PIL", "pillow")
-            if isinstance(query, PIL.Image.Image):
-                return [self.generate_image_embedding(query, input_type="query")]
-            else:
-                raise TypeError("Only text PIL images supported as query")
+            result = client.embed(
+                texts=[query], model=self.name, input_type="query", **kwargs
+            )
+
+        return [result.embeddings[0]]
 
     def compute_source_embeddings(
-        self, images: IMAGES, *args, **kwargs
+        self, inputs: Union[TEXT, IMAGES], *args, **kwargs
     ) -> List[np.array]:
-        images = self.sanitize_input(images)
-        return [
-            self.generate_image_embedding(img, input_type="document") for img in images
-        ]
+        """
+        Compute the embeddings for the inputs
+
+        Parameters
+        ----------
+        inputs : Union[TEXT, IMAGES]
+            The inputs to embed. The input can be either str, bytes, Path (to an image),
+            PIL.Image or list of these.
+
+        Returns
+        -------
+            List[np.array]: the list of embeddings
+        """
+        client = VoyageAIEmbeddingFunction._get_client()
+        if self._is_multimodal_model(self.name):
+            inputs = sanitize_multimodal_input(inputs)
+            result = client.multimodal_embed(
+                inputs=inputs, model=self.name, input_type="document", **kwargs
+            )
+        else:
+            inputs = sanitize_text_input(inputs)
+            result = client.embed(
+                texts=inputs, model=self.name, input_type="document", **kwargs
+            )
+
+        return result.embeddings
 
     @staticmethod
     def _get_client():

python/python/lancedb/query.py

@@ -4,7 +4,10 @@
 from __future__ import annotations
 
 from abc import ABC, abstractmethod
+import abc
 from concurrent.futures import ThreadPoolExecutor
+from enum import Enum
+from datetime import timedelta
 from typing import (
     TYPE_CHECKING,
     Dict,
@@ -83,6 +86,213 @@ def ensure_vector_query(
         return val
 
 
+class FullTextQueryType(Enum):
+    MATCH = "match"
+    MATCH_PHRASE = "match_phrase"
+    BOOST = "boost"
+    MULTI_MATCH = "multi_match"
+
+
+class FullTextQuery(abc.ABC, pydantic.BaseModel):
+    @abc.abstractmethod
+    def query_type(self) -> FullTextQueryType:
+        """
+        Get the query type of the query.
+
+        Returns
+        -------
+        str
+            The type of the query.
+        """
+
+    @abc.abstractmethod
+    def to_dict(self) -> dict:
+        """
+        Convert the query to a dictionary.
+
+        Returns
+        -------
+        dict
+            The query as a dictionary.
+        """
+
+
+class MatchQuery(FullTextQuery):
+    query: str
+    column: str
+    boost: float = 1.0
+    fuzziness: int = 0
+    max_expansions: int = 50
+
+    def __init__(
+        self,
+        query: str,
+        column: str,
+        *,
+        boost: float = 1.0,
+        fuzziness: int = 0,
+        max_expansions: int = 50,
+    ):
+        """
+        Match query for full-text search.
+
+        Parameters
+        ----------
+        query : str
+            The query string to match against.
+        column : str
+            The name of the column to match against.
+        boost : float, default 1.0
+            The boost factor for the query.
+            The score of each matching document is multiplied by this value.
+        fuzziness : int, optional
+            The maximum edit distance for each term in the match query.
+            Defaults to 0 (exact match).
+            If None, fuzziness is applied automatically by the rules:
+                - 0 for terms with length <= 2
+                - 1 for terms with length <= 5
+                - 2 for terms with length > 5
+        max_expansions : int, optional
+            The maximum number of terms to consider for fuzzy matching.
+            Defaults to 50.
+        """
+        super().__init__(
+            query=query,
+            column=column,
+            boost=boost,
+            fuzziness=fuzziness,
+            max_expansions=max_expansions,
+        )
+
+    def query_type(self) -> FullTextQueryType:
+        return FullTextQueryType.MATCH
+
+    def to_dict(self) -> dict:
+        return {
+            "match": {
+                self.column: {
+                    "query": self.query,
+                    "boost": self.boost,
+                    "fuzziness": self.fuzziness,
+                    "max_expansions": self.max_expansions,
+                }
+            }
+        }
+
+
+class PhraseQuery(FullTextQuery):
+    query: str
+    column: str
+
+    def __init__(self, query: str, column: str):
+        """
+        Phrase query for full-text search.
+
+        Parameters
+        ----------
+        query : str
+            The query string to match against.
+        column : str
+            The name of the column to match against.
+        """
+        super().__init__(query=query, column=column)
+
+    def query_type(self) -> FullTextQueryType:
+        return FullTextQueryType.MATCH_PHRASE
+
+    def to_dict(self) -> dict:
+        return {
+            "match_phrase": {
+                self.column: self.query,
+            }
+        }
+
+
+class BoostQuery(FullTextQuery):
+    positive: FullTextQuery
+    negative: FullTextQuery
+    negative_boost: float = 0.5
+
+    def __init__(
+        self,
+        positive: FullTextQuery,
+        negative: FullTextQuery,
+        *,
+        negative_boost: float = 0.5,
+    ):
+        """
+        Boost query for full-text search.
+
+        Parameters
+        ----------
+        positive : dict
+            The positive query object.
+        negative : dict
+            The negative query object.
+        negative_boost : float
+            The boost factor for the negative query.
+        """
+        super().__init__(
+            positive=positive, negative=negative, negative_boost=negative_boost
+        )
+
+    def query_type(self) -> FullTextQueryType:
+        return FullTextQueryType.BOOST
+
+    def to_dict(self) -> dict:
+        return {
+            "boost": {
+                "positive": self.positive.to_dict(),
+                "negative": self.negative.to_dict(),
+                "negative_boost": self.negative_boost,
+            }
+        }
+
+
+class MultiMatchQuery(FullTextQuery):
+    query: str
+    columns: list[str]
+    boosts: list[float]
+
+    def __init__(
+        self,
+        query: str,
+        columns: list[str],
+        *,
+        boosts: Optional[list[float]] = None,
+    ):
+        """
+        Multi-match query for full-text search.
+
+        Parameters
+        ----------
+        query : str
+            The query string to match against.
+
+        columns : list[str]
+            The list of columns to match against.
+
+        boosts : list[float], optional
+            The list of boost factors for each column. If not provided,
+            all columns will have the same boost factor.
+        """
+        if boosts is None:
+            boosts = [1.0] * len(columns)
+        super().__init__(query=query, columns=columns, boosts=boosts)
+
+    def query_type(self) -> FullTextQueryType:
+        return FullTextQueryType.MULTI_MATCH
+
+    def to_dict(self) -> dict:
+        return {
+            "multi_match": {
+                "query": self.query,
+                "columns": self.columns,
+                "boost": self.boosts,
+            }
+        }
+
+
 class FullTextSearchQuery(pydantic.BaseModel):
     """A LanceDB Full Text Search Query
 
@@ -92,18 +302,13 @@ class FullTextSearchQuery(pydantic.BaseModel):
         The columns to search
 
         If None, then the table should select the column automatically.
-    query: str
-        The query to search for
-    limit: Optional[int] = None
-        The limit on the number of results to return
-    wand_factor: Optional[float] = None
-        The wand factor to use for the search
+    query: str | FullTextQuery
+        If a string, it is treated as a MatchQuery.
+        If a FullTextQuery object, it is used directly.
     """
 
     columns: Optional[List[str]] = None
-    query: str
-    limit: Optional[int] = None
-    wand_factor: Optional[float] = None
+    query: Union[str, FullTextQuery]
 
 
 class Query(pydantic.BaseModel):
@@ -357,7 +562,7 @@ class LanceQueryBuilder(ABC):
                 table, query, vector_column_name, fts_columns=fts_columns
             )
 
-        if isinstance(query, str):
+        if isinstance(query, (str, FullTextQuery)):
             # fts
             return LanceFtsQueryBuilder(
                 table,
@@ -382,8 +587,10 @@ class LanceQueryBuilder(ABC):
         # If query_type is fts, then query must be a string.
         # otherwise raise TypeError
         if query_type == "fts":
-            if not isinstance(query, str):
-                raise TypeError(f"'fts' queries must be a string: {type(query)}")
+            if not isinstance(query, (str, FullTextQuery)):
+                raise TypeError(
+                    f"'fts' query must be a string or FullTextQuery: {type(query)}"
+                )
             return query, query_type
         elif query_type == "vector":
             query = cls._query_to_vector(table, query, vector_column_name)
@@ -444,7 +651,12 @@ class LanceQueryBuilder(ABC):
         """
         return self.to_pandas()
 
-    def to_pandas(self, flatten: Optional[Union[int, bool]] = None) -> "pd.DataFrame":
+    def to_pandas(
+        self,
+        flatten: Optional[Union[int, bool]] = None,
+        *,
+        timeout: Optional[timedelta] = None,
+    ) -> "pd.DataFrame":
         """
         Execute the query and return the results as a pandas DataFrame.
         In addition to the selected columns, LanceDB also returns a vector
@@ -458,12 +670,15 @@ class LanceQueryBuilder(ABC):
             If flatten is an integer, flatten the nested columns up to the
             specified depth.
             If unspecified, do not flatten the nested columns.
+        timeout: Optional[timedelta]
+            The maximum time to wait for the query to complete.
+            If None, wait indefinitely.
         """
-        tbl = flatten_columns(self.to_arrow(), flatten)
+        tbl = flatten_columns(self.to_arrow(timeout=timeout), flatten)
         return tbl.to_pandas()
 
     @abstractmethod
-    def to_arrow(self) -> pa.Table:
+    def to_arrow(self, *, timeout: Optional[timedelta] = None) -> pa.Table:
         """
         Execute the query and return the results as an
         [Apache Arrow Table](https://arrow.apache.org/docs/python/generated/pyarrow.Table.html#pyarrow.Table).
@@ -471,34 +686,65 @@ class LanceQueryBuilder(ABC):
         In addition to the selected columns, LanceDB also returns a vector
         and also the "_distance" column which is the distance between the query
         vector and the returned vectors.
+
+        Parameters
+        ----------
+        timeout: Optional[timedelta]
+            The maximum time to wait for the query to complete.
+            If None, wait indefinitely.
         """
         raise NotImplementedError
 
     @abstractmethod
-    def to_batches(self, /, batch_size: Optional[int] = None) -> pa.RecordBatchReader:
+    def to_batches(
+        self,
+        /,
+        batch_size: Optional[int] = None,
+        *,
+        timeout: Optional[timedelta] = None,
+    ) -> pa.RecordBatchReader:
         """
         Execute the query and return the results as a pyarrow
         [RecordBatchReader](https://arrow.apache.org/docs/python/generated/pyarrow.RecordBatchReader.html)
+
+        Parameters
+        ----------
+        batch_size: int
+            The maximum number of selected records in a RecordBatch object.
+        timeout: Optional[timedelta]
+            The maximum time to wait for the query to complete.
+            If None, wait indefinitely.
         """
         raise NotImplementedError
 
-    def to_list(self) -> List[dict]:
+    def to_list(self, *, timeout: Optional[timedelta] = None) -> List[dict]:
         """
         Execute the query and return the results as a list of dictionaries.
 
         Each list entry is a dictionary with the selected column names as keys,
         or all table columns if `select` is not called. The vector and the "_distance"
         fields are returned whether or not they're explicitly selected.
-        """
-        return self.to_arrow().to_pylist()
 
-    def to_pydantic(self, model: Type[LanceModel]) -> List[LanceModel]:
+        Parameters
+        ----------
+        timeout: Optional[timedelta]
+            The maximum time to wait for the query to complete.
+            If None, wait indefinitely.
+        """
+        return self.to_arrow(timeout=timeout).to_pylist()
+
+    def to_pydantic(
+        self, model: Type[LanceModel], *, timeout: Optional[timedelta] = None
+    ) -> List[LanceModel]:
         """Return the table as a list of pydantic models.
 
         Parameters
         ----------
         model: Type[LanceModel]
             The pydantic model to use.
+        timeout: Optional[timedelta]
+            The maximum time to wait for the query to complete.
+            If None, wait indefinitely.
 
         Returns
         -------
@@ -506,19 +752,25 @@ class LanceQueryBuilder(ABC):
         """
         return [
             model(**{k: v for k, v in row.items() if k in model.field_names()})
-            for row in self.to_arrow().to_pylist()
+            for row in self.to_arrow(timeout=timeout).to_pylist()
         ]
 
-    def to_polars(self) -> "pl.DataFrame":
+    def to_polars(self, *, timeout: Optional[timedelta] = None) -> "pl.DataFrame":
         """
         Execute the query and return the results as a Polars DataFrame.
         In addition to the selected columns, LanceDB also returns a vector
         and also the "_distance" column which is the distance between the query
         vector and the returned vector.
+
+        Parameters
+        ----------
+        timeout: Optional[timedelta]
+            The maximum time to wait for the query to complete.
+            If None, wait indefinitely.
         """
         import polars as pl
 
-        return pl.from_arrow(self.to_arrow())
+        return pl.from_arrow(self.to_arrow(timeout=timeout))
 
     def limit(self, limit: Union[int, None]) -> Self:
         """Set the maximum number of results to return.
@@ -657,7 +909,45 @@ class LanceQueryBuilder(ABC):
         -------
         plan : str
         """  # noqa: E501
-        return self._table._explain_plan(self.to_query_object())
+        return self._table._explain_plan(self.to_query_object(), verbose=verbose)
+
+    def analyze_plan(self) -> str:
+        """
+        Run the query and return its execution plan with runtime metrics.
+
+        This returns detailed metrics for each step, such as elapsed time,
+        rows processed, bytes read, and I/O stats. It is useful for debugging
+        and performance tuning.
+
+        Examples
+        --------
+        >>> import lancedb
+        >>> db = lancedb.connect("./.lancedb")
+        >>> table = db.create_table("my_table", [{"vector": [99.0, 99]}])
+        >>> query = [100, 100]
+        >>> plan = table.search(query).analyze_plan()
+        >>> print(plan)  # doctest: +ELLIPSIS, +NORMALIZE_WHITESPACE
+        AnalyzeExec verbose=true, metrics=[]
+          ProjectionExec: expr=[...], metrics=[...]
+            GlobalLimitExec: skip=0, fetch=10, metrics=[...]
+              FilterExec: _distance@2 IS NOT NULL,
+              metrics=[output_rows=..., elapsed_compute=...]
+                SortExec: TopK(fetch=10), expr=[...],
+                preserve_partitioning=[...],
+                metrics=[output_rows=..., elapsed_compute=..., row_replacements=...]
+                  KNNVectorDistance: metric=l2,
+                  metrics=[output_rows=..., elapsed_compute=..., output_batches=...]
+                    LanceScan: uri=..., projection=[vector], row_id=true,
+                    row_addr=false, ordered=false,
+                    metrics=[output_rows=..., elapsed_compute=...,
+                    bytes_read=..., iops=..., requests=...]
+
+        Returns
+        -------
+        plan : str
+            The physical query execution plan with runtime metrics.
+        """
+        return self._table._analyze_plan(self.to_query_object())
 
     def vector(self, vector: Union[np.ndarray, list]) -> Self:
         """Set the vector to search for.
@@ -674,13 +964,14 @@ class LanceQueryBuilder(ABC):
         """
         raise NotImplementedError
 
-    def text(self, text: str) -> Self:
+    def text(self, text: str | FullTextQuery) -> Self:
         """Set the text to search for.
 
         Parameters
         ----------
-        text: str
-            The text to search for.
+        text: str | FullTextQuery
+            If a string, it is treated as a MatchQuery.
+            If a FullTextQuery object, it is used directly.
 
         Returns
         -------
@@ -894,7 +1185,7 @@ class LanceVectorQueryBuilder(LanceQueryBuilder):
         self._refine_factor = refine_factor
         return self
 
-    def to_arrow(self) -> pa.Table:
+    def to_arrow(self, *, timeout: Optional[timedelta] = None) -> pa.Table:
         """
         Execute the query and return the results as an
         [Apache Arrow Table](https://arrow.apache.org/docs/python/generated/pyarrow.Table.html#pyarrow.Table).
@@ -902,8 +1193,14 @@ class LanceVectorQueryBuilder(LanceQueryBuilder):
         In addition to the selected columns, LanceDB also returns a vector
         and also the "_distance" column which is the distance between the query
         vector and the returned vectors.
+
+        Parameters
+        ----------
+        timeout: Optional[timedelta]
+            The maximum time to wait for the query to complete.
+            If None, wait indefinitely.
         """
-        return self.to_batches().read_all()
+        return self.to_batches(timeout=timeout).read_all()
 
     def to_query_object(self) -> Query:
         """
@@ -933,7 +1230,13 @@ class LanceVectorQueryBuilder(LanceQueryBuilder):
             bypass_vector_index=self._bypass_vector_index,
         )
 
-    def to_batches(self, /, batch_size: Optional[int] = None) -> pa.RecordBatchReader:
+    def to_batches(
+        self,
+        /,
+        batch_size: Optional[int] = None,
+        *,
+        timeout: Optional[timedelta] = None,
+    ) -> pa.RecordBatchReader:
         """
         Execute the query and return the result as a RecordBatchReader object.
 
@@ -941,6 +1244,9 @@ class LanceVectorQueryBuilder(LanceQueryBuilder):
         ----------
         batch_size: int
             The maximum number of selected records in a RecordBatch object.
+        timeout: timedelta, default None
+            The maximum time to wait for the query to complete.
+            If None, wait indefinitely.
 
         Returns
         -------
@@ -950,7 +1256,9 @@ class LanceVectorQueryBuilder(LanceQueryBuilder):
         if isinstance(vector[0], np.ndarray):
             vector = [v.tolist() for v in vector]
         query = self.to_query_object()
-        result_set = self._table._execute_query(query, batch_size)
+        result_set = self._table._execute_query(
+            query, batch_size=batch_size, timeout=timeout
+        )
         if self._reranker is not None:
             rs_table = result_set.read_all()
             result_set = self._reranker.rerank_vector(self._str_query, rs_table)
@@ -1046,7 +1354,7 @@ class LanceFtsQueryBuilder(LanceQueryBuilder):
     def __init__(
         self,
         table: "Table",
-        query: str,
+        query: str | FullTextQuery,
         ordering_field_name: Optional[str] = None,
         fts_columns: Optional[Union[str, List[str]]] = None,
     ):
@@ -1089,7 +1397,7 @@ class LanceFtsQueryBuilder(LanceQueryBuilder):
             offset=self._offset,
         )
 
-    def to_arrow(self) -> pa.Table:
+    def to_arrow(self, *, timeout: Optional[timedelta] = None) -> pa.Table:
         path, fs, exist = self._table._get_fts_index_path()
         if exist:
             return self.tantivy_to_arrow()
@@ -1101,14 +1409,16 @@ class LanceFtsQueryBuilder(LanceQueryBuilder):
                 "Use tantivy-based index instead for now."
             )
         query = self.to_query_object()
-        results = self._table._execute_query(query)
+        results = self._table._execute_query(query, timeout=timeout)
         results = results.read_all()
         if self._reranker is not None:
             results = self._reranker.rerank_fts(self._query, results)
             check_reranker_result(results)
         return results
 
-    def to_batches(self, /, batch_size: Optional[int] = None):
+    def to_batches(
+        self, /, batch_size: Optional[int] = None, timeout: Optional[timedelta] = None
+    ):
         raise NotImplementedError("to_batches on an FTS query")
 
     def tantivy_to_arrow(self) -> pa.Table:
@@ -1213,8 +1523,8 @@ class LanceFtsQueryBuilder(LanceQueryBuilder):
 
 
 class LanceEmptyQueryBuilder(LanceQueryBuilder):
-    def to_arrow(self) -> pa.Table:
-        return self.to_batches().read_all()
+    def to_arrow(self, *, timeout: Optional[timedelta] = None) -> pa.Table:
+        return self.to_batches(timeout=timeout).read_all()
 
     def to_query_object(self) -> Query:
         return Query(
@@ -1225,9 +1535,11 @@ class LanceEmptyQueryBuilder(LanceQueryBuilder):
             offset=self._offset,
         )
 
-    def to_batches(self, /, batch_size: Optional[int] = None) -> pa.RecordBatchReader:
+    def to_batches(
+        self, /, batch_size: Optional[int] = None, timeout: Optional[timedelta] = None
+    ) -> pa.RecordBatchReader:
         query = self.to_query_object()
-        return self._table._execute_query(query, batch_size)
+        return self._table._execute_query(query, batch_size=batch_size, timeout=timeout)
 
     def rerank(self, reranker: Reranker) -> LanceEmptyQueryBuilder:
         """Rerank the results using the specified reranker.
@@ -1260,7 +1572,7 @@ class LanceHybridQueryBuilder(LanceQueryBuilder):
     def __init__(
         self,
         table: "Table",
-        query: Optional[str] = None,
+        query: Optional[Union[str, FullTextQuery]] = None,
         vector_column: Optional[str] = None,
         fts_columns: Optional[Union[str, List[str]]] = None,
     ):
@@ -1290,8 +1602,8 @@ class LanceHybridQueryBuilder(LanceQueryBuilder):
         text_query = text or query
         if text_query is None:
             raise ValueError("Text query must be provided for hybrid search.")
-        if not isinstance(text_query, str):
-            raise ValueError("Text query must be a string")
+        if not isinstance(text_query, (str, FullTextQuery)):
+            raise ValueError("Text query must be a string or FullTextQuery")
 
         return vector_query, text_query
 
@@ -1315,7 +1627,7 @@ class LanceHybridQueryBuilder(LanceQueryBuilder):
     def to_query_object(self) -> Query:
         raise NotImplementedError("to_query_object not yet supported on a hybrid query")
 
-    def to_arrow(self) -> pa.Table:
+    def to_arrow(self, *, timeout: Optional[timedelta] = None) -> pa.Table:
         vector_query, fts_query = self._validate_query(
             self._query, self._vector, self._text
         )
@@ -1358,9 +1670,11 @@ class LanceHybridQueryBuilder(LanceQueryBuilder):
             self._reranker = RRFReranker()
 
         with ThreadPoolExecutor() as executor:
-            fts_future = executor.submit(self._fts_query.with_row_id(True).to_arrow)
+            fts_future = executor.submit(
+                self._fts_query.with_row_id(True).to_arrow, timeout=timeout
+            )
             vector_future = executor.submit(
-                self._vector_query.with_row_id(True).to_arrow
+                self._vector_query.with_row_id(True).to_arrow, timeout=timeout
             )
             fts_results = fts_future.result()
             vector_results = vector_future.result()
@@ -1447,7 +1761,9 @@ class LanceHybridQueryBuilder(LanceQueryBuilder):
 
         return results
 
-    def to_batches(self):
+    def to_batches(
+        self, /, batch_size: Optional[int] = None, timeout: Optional[timedelta] = None
+    ):
         raise NotImplementedError("to_batches not yet supported on a hybrid query")
 
     @staticmethod
@@ -1653,7 +1969,7 @@ class LanceHybridQueryBuilder(LanceQueryBuilder):
         self._vector = vector
         return self
 
-    def text(self, text: str) -> LanceHybridQueryBuilder:
+    def text(self, text: str | FullTextQuery) -> LanceHybridQueryBuilder:
         self._text = text
         return self
 
@@ -1811,7 +2127,10 @@ class AsyncQueryBase(object):
         return self
 
     async def to_batches(
-        self, *, max_batch_length: Optional[int] = None
+        self,
+        *,
+        max_batch_length: Optional[int] = None,
+        timeout: Optional[timedelta] = None,
     ) -> AsyncRecordBatchReader:
         """
         Execute the query and return the results as an Apache Arrow RecordBatchReader.
@@ -1824,34 +2143,56 @@ class AsyncQueryBase(object):
             If not specified, a default batch length is used.
             It is possible for batches to be smaller than the provided length if the
             underlying data is stored in smaller chunks.
+        timeout: Optional[timedelta]
+            The maximum time to wait for the query to complete.
+            If not specified, no timeout is applied. If the query does not
+            complete within the specified time, an error will be raised.
         """
-        return AsyncRecordBatchReader(await self._inner.execute(max_batch_length))
+        return AsyncRecordBatchReader(
+            await self._inner.execute(max_batch_length, timeout)
+        )
 
-    async def to_arrow(self) -> pa.Table:
+    async def to_arrow(self, timeout: Optional[timedelta] = None) -> pa.Table:
         """
         Execute the query and collect the results into an Apache Arrow Table.
 
         This method will collect all results into memory before returning.  If
         you expect a large number of results, you may want to use
         [to_batches][lancedb.query.AsyncQueryBase.to_batches]
+
+        Parameters
+        ----------
+        timeout: Optional[timedelta]
+            The maximum time to wait for the query to complete.
+            If not specified, no timeout is applied. If the query does not
+            complete within the specified time, an error will be raised.
         """
-        batch_iter = await self.to_batches()
+        batch_iter = await self.to_batches(timeout=timeout)
         return pa.Table.from_batches(
             await batch_iter.read_all(), schema=batch_iter.schema
         )
 
-    async def to_list(self) -> List[dict]:
+    async def to_list(self, timeout: Optional[timedelta] = None) -> List[dict]:
         """
         Execute the query and return the results as a list of dictionaries.
 
         Each list entry is a dictionary with the selected column names as keys,
         or all table columns if `select` is not called. The vector and the "_distance"
         fields are returned whether or not they're explicitly selected.
+
+        Parameters
+        ----------
+        timeout: Optional[timedelta]
+            The maximum time to wait for the query to complete.
+            If not specified, no timeout is applied. If the query does not
+            complete within the specified time, an error will be raised.
         """
-        return (await self.to_arrow()).to_pylist()
+        return (await self.to_arrow(timeout=timeout)).to_pylist()
 
     async def to_pandas(
-        self, flatten: Optional[Union[int, bool]] = None
+        self,
+        flatten: Optional[Union[int, bool]] = None,
+        timeout: Optional[timedelta] = None,
     ) -> "pd.DataFrame":
         """
         Execute the query and collect the results into a pandas DataFrame.
@@ -1880,10 +2221,19 @@ class AsyncQueryBase(object):
             If flatten is an integer, flatten the nested columns up to the
             specified depth.
             If unspecified, do not flatten the nested columns.
+        timeout: Optional[timedelta]
+            The maximum time to wait for the query to complete.
+            If not specified, no timeout is applied. If the query does not
+            complete within the specified time, an error will be raised.
         """
-        return (flatten_columns(await self.to_arrow(), flatten)).to_pandas()
+        return (
+            flatten_columns(await self.to_arrow(timeout=timeout), flatten)
+        ).to_pandas()
 
-    async def to_polars(self) -> "pl.DataFrame":
+    async def to_polars(
+        self,
+        timeout: Optional[timedelta] = None,
+    ) -> "pl.DataFrame":
         """
         Execute the query and collect the results into a Polars DataFrame.
 
@@ -1892,6 +2242,13 @@ class AsyncQueryBase(object):
         [to_batches][lancedb.query.AsyncQueryBase.to_batches] and convert each batch to
         polars separately.
 
+        Parameters
+        ----------
+        timeout: Optional[timedelta]
+            The maximum time to wait for the query to complete.
+            If not specified, no timeout is applied. If the query does not
+            complete within the specified time, an error will be raised.
+
         Examples
         --------
 
@@ -1907,7 +2264,7 @@ class AsyncQueryBase(object):
         """
         import polars as pl
 
-        return pl.from_arrow(await self.to_arrow())
+        return pl.from_arrow(await self.to_arrow(timeout=timeout))
 
     async def explain_plan(self, verbose: Optional[bool] = False):
         """Return the execution plan for this query.
@@ -1941,6 +2298,15 @@ class AsyncQueryBase(object):
         """  # noqa: E501
         return await self._inner.explain_plan(verbose)
 
+    async def analyze_plan(self):
+        """Execute the query and display with runtime metrics.
+
+        Returns
+        -------
+        plan : str
+        """
+        return await self._inner.analyze_plan()
+
 
 class AsyncQuery(AsyncQueryBase):
     def __init__(self, inner: LanceQuery):
@@ -2041,7 +2407,7 @@ class AsyncQuery(AsyncQueryBase):
             )
 
     def nearest_to_text(
-        self, query: str, columns: Union[str, List[str], None] = None
+        self, query: str | FullTextQuery, columns: Union[str, List[str], None] = None
     ) -> AsyncFTSQuery:
         """
         Find the documents that are most relevant to the given text query.
@@ -2067,9 +2433,13 @@ class AsyncQuery(AsyncQueryBase):
             columns = [columns]
         if columns is None:
             columns = []
+
+        if isinstance(query, str):
             return AsyncFTSQuery(
                 self._inner.nearest_to_text({"query": query, "columns": columns})
             )
+        # FullTextQuery object
+        return AsyncFTSQuery(self._inner.nearest_to_text({"query": query.to_dict()}))
 
 
 class AsyncFTSQuery(AsyncQueryBase):
@@ -2165,9 +2535,12 @@ class AsyncFTSQuery(AsyncQueryBase):
             )
 
     async def to_batches(
-        self, *, max_batch_length: Optional[int] = None
+        self,
+        *,
+        max_batch_length: Optional[int] = None,
+        timeout: Optional[timedelta] = None,
     ) -> AsyncRecordBatchReader:
-        reader = await super().to_batches()
+        reader = await super().to_batches(timeout=timeout)
         results = pa.Table.from_batches(await reader.read_all(), reader.schema)
         if self._reranker:
             results = self._reranker.rerank_fts(self.get_query(), results)
@@ -2352,7 +2725,7 @@ class AsyncVectorQuery(AsyncQueryBase, AsyncVectorQueryBase):
         return self
 
     def nearest_to_text(
-        self, query: str, columns: Union[str, List[str], None] = None
+        self, query: str | FullTextQuery, columns: Union[str, List[str], None] = None
     ) -> AsyncHybridQuery:
         """
         Find the documents that are most relevant to the given text query,
@@ -2382,14 +2755,21 @@ class AsyncVectorQuery(AsyncQueryBase, AsyncVectorQueryBase):
             columns = [columns]
         if columns is None:
             columns = []
+
+        if isinstance(query, str):
             return AsyncHybridQuery(
                 self._inner.nearest_to_text({"query": query, "columns": columns})
             )
+        # FullTextQuery object
+        return AsyncHybridQuery(self._inner.nearest_to_text({"query": query.to_dict()}))
 
     async def to_batches(
-        self, *, max_batch_length: Optional[int] = None
+        self,
+        *,
+        max_batch_length: Optional[int] = None,
+        timeout: Optional[timedelta] = None,
     ) -> AsyncRecordBatchReader:
-        reader = await super().to_batches()
+        reader = await super().to_batches(timeout=timeout)
         results = pa.Table.from_batches(await reader.read_all(), reader.schema)
         if self._reranker:
             results = self._reranker.rerank_vector(self._query_string, results)
@@ -2445,7 +2825,10 @@ class AsyncHybridQuery(AsyncQueryBase, AsyncVectorQueryBase):
         return self
 
     async def to_batches(
-        self, *, max_batch_length: Optional[int] = None
+        self,
+        *,
+        max_batch_length: Optional[int] = None,
+        timeout: Optional[timedelta] = None,
     ) -> AsyncRecordBatchReader:
         fts_query = AsyncFTSQuery(self._inner.to_fts_query())
         vec_query = AsyncVectorQuery(self._inner.to_vector_query())
@@ -2457,8 +2840,8 @@ class AsyncHybridQuery(AsyncQueryBase, AsyncVectorQueryBase):
         vec_query.with_row_id()
 
         fts_results, vector_results = await asyncio.gather(
-            fts_query.to_arrow(),
-            vec_query.to_arrow(),
+            fts_query.to_arrow(timeout=timeout),
+            vec_query.to_arrow(timeout=timeout),
         )
 
         result = LanceHybridQueryBuilder._combine_hybrid_results(
@@ -2510,7 +2893,7 @@ class AsyncHybridQuery(AsyncQueryBase, AsyncVectorQueryBase):
 
         Returns
         -------
-        plan
+        plan : str
         """  # noqa: E501
 
         results = ["Vector Search Plan:"]
@@ -2519,3 +2902,23 @@ class AsyncHybridQuery(AsyncQueryBase, AsyncVectorQueryBase):
         results.append(await self._inner.to_fts_query().explain_plan(verbose))
 
         return "\n".join(results)
+
+    async def analyze_plan(self):
+        """
+        Execute the query and return the physical execution plan with runtime metrics.
+
+        This runs both the vector and FTS (full-text search) queries and returns
+        detailed metrics for each step of execution—such as rows processed,
+        elapsed time, I/O stats, and more. It’s useful for debugging and
+        performance analysis.
+
+        Returns
+        -------
+        plan : str
+        """
+        results = ["Vector Search Query:"]
+        results.append(await self._inner.to_vector_query().analyze_plan())
+        results.append("FTS Search Query:")
+        results.append(await self._inner.to_fts_query().analyze_plan())
+
+        return "\n".join(results)

python/python/lancedb/remote/table.py

@@ -87,6 +87,9 @@ class RemoteTable(Table):
     def checkout_latest(self):
         return LOOP.run(self._table.checkout_latest())
 
+    def restore(self, version: Optional[int] = None):
+        return LOOP.run(self._table.restore(version))
+
     def list_indices(self) -> Iterable[IndexConfig]:
         """List all the indices on the table"""
         return LOOP.run(self._table.list_indices())
@@ -352,9 +355,15 @@ class RemoteTable(Table):
         )
 
     def _execute_query(
-        self, query: Query, batch_size: Optional[int] = None
+        self,
+        query: Query,
+        *,
+        batch_size: Optional[int] = None,
+        timeout: Optional[timedelta] = None,
     ) -> pa.RecordBatchReader:
-        async_iter = LOOP.run(self._table._execute_query(query, batch_size=batch_size))
+        async_iter = LOOP.run(
+            self._table._execute_query(query, batch_size=batch_size, timeout=timeout)
+        )
 
         def iter_sync():
             try:
@@ -365,6 +374,12 @@ class RemoteTable(Table):
 
         return pa.RecordBatchReader.from_batches(async_iter.schema, iter_sync())
 
+    def _explain_plan(self, query: Query, verbose: Optional[bool] = False) -> str:
+        return LOOP.run(self._table._explain_plan(query, verbose))
+
+    def _analyze_plan(self, query: Query) -> str:
+        return LOOP.run(self._table._analyze_plan(query))
+
     def merge_insert(self, on: Union[str, Iterable[str]]) -> LanceMergeInsertBuilder:
         """Returns a [`LanceMergeInsertBuilder`][lancedb.merge.LanceMergeInsertBuilder]
         that can be used to create a "merge insert" operation.

python/python/lancedb/rerankers/answerdotai.py

@@ -47,6 +47,9 @@ class AnswerdotaiRerankers(Reranker):
         )
 
     def _rerank(self, result_set: pa.Table, query: str):
+        result_set = self._handle_empty_results(result_set)
+        if len(result_set) == 0:
+            return result_set
         docs = result_set[self.column].to_pylist()
         doc_ids = list(range(len(docs)))
         result = self.reranker.rank(query, docs, doc_ids=doc_ids)
@@ -83,7 +86,6 @@ class AnswerdotaiRerankers(Reranker):
         vector_results = self._rerank(vector_results, query)
         if self.score == "relevance":
             vector_results = vector_results.drop_columns(["_distance"])
-
         vector_results = vector_results.sort_by([("_relevance_score", "descending")])
         return vector_results
 
@@ -91,7 +93,5 @@ class AnswerdotaiRerankers(Reranker):
         fts_results = self._rerank(fts_results, query)
         if self.score == "relevance":
             fts_results = fts_results.drop_columns(["_score"])
-
         fts_results = fts_results.sort_by([("_relevance_score", "descending")])
-
         return fts_results

python/python/lancedb/rerankers/base.py

@@ -65,6 +65,16 @@ class Reranker(ABC):
             f"{self.__class__.__name__} does not implement rerank_vector"
         )
 
+    def _handle_empty_results(self, results: pa.Table):
+        """
+        Helper method to handle empty FTS results consistently
+        """
+        if len(results) > 0:
+            return results
+        return results.append_column(
+            "_relevance_score", pa.array([], type=pa.float32())
+        )
+
     def rerank_fts(
         self,
         query: str,

python/python/lancedb/rerankers/cohere.py

@@ -62,6 +62,9 @@ class CohereReranker(Reranker):
         return cohere.Client(os.environ.get("COHERE_API_KEY") or self.api_key)
 
     def _rerank(self, result_set: pa.Table, query: str):
+        result_set = self._handle_empty_results(result_set)
+        if len(result_set) == 0:
+            return result_set
         docs = result_set[self.column].to_pylist()
         response = self._client.rerank(
             query=query,
@@ -99,24 +102,14 @@ class CohereReranker(Reranker):
             )
         return combined_results
 
-    def rerank_vector(
-        self,
-        query: str,
-        vector_results: pa.Table,
-    ):
-        result_set = self._rerank(vector_results, query)
+    def rerank_vector(self, query: str, vector_results: pa.Table):
+        vector_results = self._rerank(vector_results, query)
         if self.score == "relevance":
-            result_set = result_set.drop_columns(["_distance"])
+            vector_results = vector_results.drop_columns(["_distance"])
+        return vector_results
 
-        return result_set
-
-    def rerank_fts(
-        self,
-        query: str,
-        fts_results: pa.Table,
-    ):
-        result_set = self._rerank(fts_results, query)
+    def rerank_fts(self, query: str, fts_results: pa.Table):
+        fts_results = self._rerank(fts_results, query)
         if self.score == "relevance":
-            result_set = result_set.drop_columns(["_score"])
-
-        return result_set
+            fts_results = fts_results.drop_columns(["_score"])
+        return fts_results

python/python/lancedb/rerankers/cross_encoder.py

@@ -63,6 +63,9 @@ class CrossEncoderReranker(Reranker):
         return cross_encoder
 
     def _rerank(self, result_set: pa.Table, query: str):
+        result_set = self._handle_empty_results(result_set)
+        if len(result_set) == 0:
+            return result_set
         passages = result_set[self.column].to_pylist()
         cross_inp = [[query, passage] for passage in passages]
         cross_scores = self.model.predict(cross_inp)
@@ -93,11 +96,7 @@ class CrossEncoderReranker(Reranker):
 
         return combined_results
 
-    def rerank_vector(
-        self,
-        query: str,
-        vector_results: pa.Table,
-    ):
+    def rerank_vector(self, query: str, vector_results: pa.Table):
         vector_results = self._rerank(vector_results, query)
         if self.score == "relevance":
             vector_results = vector_results.drop_columns(["_distance"])
@@ -105,11 +104,7 @@ class CrossEncoderReranker(Reranker):
         vector_results = vector_results.sort_by([("_relevance_score", "descending")])
         return vector_results
 
-    def rerank_fts(
-        self,
-        query: str,
-        fts_results: pa.Table,
-    ):
+    def rerank_fts(self, query: str, fts_results: pa.Table):
         fts_results = self._rerank(fts_results, query)
         if self.score == "relevance":
             fts_results = fts_results.drop_columns(["_score"])

python/python/lancedb/rerankers/jinaai.py

@@ -62,6 +62,9 @@ class JinaReranker(Reranker):
         return self._session
 
     def _rerank(self, result_set: pa.Table, query: str):
+        result_set = self._handle_empty_results(result_set)
+        if len(result_set) == 0:
+            return result_set
         docs = result_set[self.column].to_pylist()
         response = self._client.post(  # type: ignore
             API_URL,
@@ -104,24 +107,14 @@ class JinaReranker(Reranker):
             )
         return combined_results
 
-    def rerank_vector(
-        self,
-        query: str,
-        vector_results: pa.Table,
-    ):
-        result_set = self._rerank(vector_results, query)
+    def rerank_vector(self, query: str, vector_results: pa.Table):
+        vector_results = self._rerank(vector_results, query)
         if self.score == "relevance":
-            result_set = result_set.drop_columns(["_distance"])
+            vector_results = vector_results.drop_columns(["_distance"])
+        return vector_results
 
-        return result_set
-
-    def rerank_fts(
-        self,
-        query: str,
-        fts_results: pa.Table,
-    ):
-        result_set = self._rerank(fts_results, query)
+    def rerank_fts(self, query: str, fts_results: pa.Table):
+        fts_results = self._rerank(fts_results, query)
         if self.score == "relevance":
-            result_set = result_set.drop_columns(["_score"])
-
-        return result_set
+            fts_results = fts_results.drop_columns(["_score"])
+        return fts_results

python/python/lancedb/rerankers/openai.py

@@ -44,6 +44,9 @@ class OpenaiReranker(Reranker):
         self.api_key = api_key
 
     def _rerank(self, result_set: pa.Table, query: str):
+        result_set = self._handle_empty_results(result_set)
+        if len(result_set) == 0:
+            return result_set
         docs = result_set[self.column].to_pylist()
         response = self._client.chat.completions.create(
             model=self.model_name,
@@ -104,18 +107,14 @@ class OpenaiReranker(Reranker):
         vector_results = self._rerank(vector_results, query)
         if self.score == "relevance":
             vector_results = vector_results.drop_columns(["_distance"])
-
         vector_results = vector_results.sort_by([("_relevance_score", "descending")])
-
         return vector_results
 
     def rerank_fts(self, query: str, fts_results: pa.Table):
         fts_results = self._rerank(fts_results, query)
         if self.score == "relevance":
             fts_results = fts_results.drop_columns(["_score"])
-
         fts_results = fts_results.sort_by([("_relevance_score", "descending")])
-
         return fts_results
 
     @cached_property

python/python/lancedb/rerankers/voyageai.py

@@ -63,6 +63,9 @@ class VoyageAIReranker(Reranker):
         )
 
     def _rerank(self, result_set: pa.Table, query: str):
+        result_set = self._handle_empty_results(result_set)
+        if len(result_set) == 0:
+            return result_set
         docs = result_set[self.column].to_pylist()
         response = self._client.rerank(
             query=query,
@@ -101,24 +104,14 @@ class VoyageAIReranker(Reranker):
             )
         return combined_results
 
-    def rerank_vector(
-        self,
-        query: str,
-        vector_results: pa.Table,
-    ):
-        result_set = self._rerank(vector_results, query)
+    def rerank_vector(self, query: str, vector_results: pa.Table):
+        vector_results = self._rerank(vector_results, query)
         if self.score == "relevance":
-            result_set = result_set.drop_columns(["_distance"])
+            vector_results = vector_results.drop_columns(["_distance"])
+        return vector_results
 
-        return result_set
-
-    def rerank_fts(
-        self,
-        query: str,
-        fts_results: pa.Table,
-    ):
-        result_set = self._rerank(fts_results, query)
+    def rerank_fts(self, query: str, fts_results: pa.Table):
+        fts_results = self._rerank(fts_results, query)
         if self.score == "relevance":
-            result_set = result_set.drop_columns(["_score"])
-
-        return result_set
+            fts_results = fts_results.drop_columns(["_score"])
+        return fts_results

python/python/lancedb/table.py

@@ -52,6 +52,7 @@ from .query import (
     AsyncHybridQuery,
     AsyncQuery,
     AsyncVectorQuery,
+    FullTextQuery,
     LanceEmptyQueryBuilder,
     LanceFtsQueryBuilder,
     LanceHybridQueryBuilder,
@@ -919,7 +920,9 @@ class Table(ABC):
     @abstractmethod
     def search(
         self,
-        query: Optional[Union[VEC, str, "PIL.Image.Image", Tuple]] = None,
+        query: Optional[
+            Union[VEC, str, "PIL.Image.Image", Tuple, FullTextQuery]
+        ] = None,
         vector_column_name: Optional[str] = None,
         query_type: QueryType = "auto",
         ordering_field_name: Optional[str] = None,
@@ -1004,9 +1007,19 @@ class Table(ABC):
 
     @abstractmethod
     def _execute_query(
-        self, query: Query, batch_size: Optional[int] = None
+        self,
+        query: Query,
+        *,
+        batch_size: Optional[int] = None,
+        timeout: Optional[timedelta] = None,
     ) -> pa.RecordBatchReader: ...
 
+    @abstractmethod
+    def _explain_plan(self, query: Query, verbose: Optional[bool] = False) -> str: ...
+
+    @abstractmethod
+    def _analyze_plan(self, query: Query) -> str: ...
+
     @abstractmethod
     def _do_merge(
         self,
@@ -1262,16 +1275,21 @@ class Table(ABC):
         """
 
     @abstractmethod
-    def add_columns(self, transforms: Dict[str, str]):
+    def add_columns(
+        self, transforms: Dict[str, str] | pa.Field | List[pa.Field] | pa.Schema
+    ):
         """
         Add new columns with defined values.
 
         Parameters
         ----------
-        transforms: Dict[str, str]
+        transforms: Dict[str, str], pa.Field, List[pa.Field], pa.Schema
             A map of column name to a SQL expression to use to calculate the
             value of the new column. These expressions will be evaluated for
             each row in the table, and can reference existing columns.
+            Alternatively, a pyarrow Field or Schema can be provided to add
+            new columns with the specified data types. The new columns will
+            be initialized with null values.
         """
 
     @abstractmethod
@@ -1339,6 +1357,21 @@ class Table(ABC):
         It can also be used to undo a `[Self::checkout]` operation
         """
 
+    @abstractmethod
+    def restore(self, version: Optional[int] = None):
+        """Restore a version of the table. This is an in-place operation.
+
+        This creates a new version where the data is equivalent to the
+        specified previous version. Data is not copied (as of python-v0.2.1).
+
+        Parameters
+        ----------
+        version : int, default None
+            The version to restore. If unspecified then restores the currently
+            checked out version. If the currently checked out version is the
+            latest version then this is a no-op.
+        """
+
     @abstractmethod
     def list_versions(self) -> List[Dict[str, Any]]:
         """List all versions of the table"""
@@ -1712,8 +1745,32 @@ class LanceTable(Table):
         )
 
     def drop_index(self, name: str) -> None:
+        """
+        Drops an index from the table
+
+        Parameters
+        ----------
+        name: str
+            The name of the index to drop
+        """
         return LOOP.run(self._table.drop_index(name))
 
+    def prewarm_index(self, name: str) -> None:
+        """
+        Prewarms an index in the table
+
+        This loads the entire index into memory
+
+        If the index does not fit into the available cache this call
+        may be wasteful
+
+        Parameters
+        ----------
+        name: str
+            The name of the index to prewarm
+        """
+        return LOOP.run(self._table.prewarm_index(name))
+
     def create_scalar_index(
         self,
         column: str,
@@ -2013,7 +2070,9 @@ class LanceTable(Table):
     @overload
     def search(
         self,
-        query: Optional[Union[VEC, str, "PIL.Image.Image", Tuple]] = None,
+        query: Optional[
+            Union[VEC, str, "PIL.Image.Image", Tuple, FullTextQuery]
+        ] = None,
         vector_column_name: Optional[str] = None,
         query_type: Literal["hybrid"] = "hybrid",
         ordering_field_name: Optional[str] = None,
@@ -2032,7 +2091,9 @@ class LanceTable(Table):
 
     def search(
         self,
-        query: Optional[Union[VEC, str, "PIL.Image.Image", Tuple]] = None,
+        query: Optional[
+            Union[VEC, str, "PIL.Image.Image", Tuple, FullTextQuery]
+        ] = None,
         vector_column_name: Optional[str] = None,
         query_type: QueryType = "auto",
         ordering_field_name: Optional[str] = None,
@@ -2104,6 +2165,8 @@ class LanceTable(Table):
             and also the "_distance" column which is the distance between the query
             vector and the returned vector.
         """
+        if isinstance(query, FullTextQuery):
+            query_type = "fts"
         vector_column_name = infer_vector_column_name(
             schema=self.schema,
             query_type=query_type,
@@ -2279,9 +2342,15 @@ class LanceTable(Table):
         LOOP.run(self._table.update(values, where=where, updates_sql=values_sql))
 
     def _execute_query(
-        self, query: Query, batch_size: Optional[int] = None
+        self,
+        query: Query,
+        *,
+        batch_size: Optional[int] = None,
+        timeout: Optional[timedelta] = None,
     ) -> pa.RecordBatchReader:
-        async_iter = LOOP.run(self._table._execute_query(query, batch_size))
+        async_iter = LOOP.run(
+            self._table._execute_query(query, batch_size=batch_size, timeout=timeout)
+        )
 
         def iter_sync():
             try:
@@ -2292,8 +2361,11 @@ class LanceTable(Table):
 
         return pa.RecordBatchReader.from_batches(async_iter.schema, iter_sync())
 
-    def _explain_plan(self, query: Query) -> str:
-        return LOOP.run(self._table._explain_plan(query))
+    def _explain_plan(self, query: Query, verbose: Optional[bool] = False) -> str:
+        return LOOP.run(self._table._explain_plan(query, verbose))
+
+    def _analyze_plan(self, query: Query) -> str:
+        return LOOP.run(self._table._analyze_plan(query))
 
     def _do_merge(
         self,
@@ -2442,7 +2514,9 @@ class LanceTable(Table):
         """
         return LOOP.run(self._table.index_stats(index_name))
 
-    def add_columns(self, transforms: Dict[str, str]):
+    def add_columns(
+        self, transforms: Dict[str, str] | pa.field | List[pa.field] | pa.Schema
+    ):
         LOOP.run(self._table.add_columns(transforms))
 
     def alter_columns(self, *alterations: Iterable[Dict[str, str]]):
@@ -2952,6 +3026,23 @@ class AsyncTable:
         """
         await self._inner.drop_index(name)
 
+    async def prewarm_index(self, name: str) -> None:
+        """
+        Prewarm an index in the table.
+
+        Parameters
+        ----------
+        name: str
+            The name of the index to prewarm
+
+        Notes
+        -----
+        This will load the index into memory.  This may reduce the cold-start time for
+        future queries.  If the index does not fit in the cache then this call may be
+        wasteful.
+        """
+        await self._inner.prewarm_index(name)
+
     async def add(
         self,
         data: DATA,
@@ -3103,7 +3194,9 @@ class AsyncTable:
     @overload
     async def search(
         self,
-        query: Optional[Union[VEC, str, "PIL.Image.Image", Tuple]] = None,
+        query: Optional[
+            Union[VEC, str, "PIL.Image.Image", Tuple, FullTextQuery]
+        ] = None,
         vector_column_name: Optional[str] = None,
         query_type: Literal["vector"] = ...,
         ordering_field_name: Optional[str] = None,
@@ -3112,7 +3205,9 @@ class AsyncTable:
 
     async def search(
         self,
-        query: Optional[Union[VEC, str, "PIL.Image.Image", Tuple]] = None,
+        query: Optional[
+            Union[VEC, str, "PIL.Image.Image", Tuple, FullTextQuery]
+        ] = None,
         vector_column_name: Optional[str] = None,
         query_type: QueryType = "auto",
         ordering_field_name: Optional[str] = None,
@@ -3171,8 +3266,10 @@ class AsyncTable:
         async def get_embedding_func(
             vector_column_name: Optional[str],
             query_type: QueryType,
-            query: Optional[Union[VEC, str, "PIL.Image.Image", Tuple]],
+            query: Optional[Union[VEC, str, "PIL.Image.Image", Tuple, FullTextQuery]],
         ) -> Tuple[str, EmbeddingFunctionConfig]:
+            if isinstance(query, FullTextQuery):
+                query_type = "fts"
             schema = await self.schema()
             vector_column_name = infer_vector_column_name(
                 schema=schema,
@@ -3222,6 +3319,8 @@ class AsyncTable:
             if is_embedding(query):
                 vector_query = query
                 query_type = "vector"
+            elif isinstance(query, FullTextQuery):
+                query_type = "fts"
             elif isinstance(query, str):
                 try:
                     (
@@ -3342,13 +3441,15 @@ class AsyncTable:
             async_query = async_query.nearest_to_text(
                 query.full_text_query.query, query.full_text_query.columns
             )
-            if query.full_text_query.limit is not None:
-                async_query = async_query.limit(query.full_text_query.limit)
 
         return async_query
 
     async def _execute_query(
-        self, query: Query, batch_size: Optional[int] = None
+        self,
+        query: Query,
+        *,
+        batch_size: Optional[int] = None,
+        timeout: Optional[timedelta] = None,
     ) -> pa.RecordBatchReader:
         # The sync table calls into this method, so we need to map the
         # query to the async version of the query and run that here. This is only
@@ -3356,12 +3457,19 @@ class AsyncTable:
 
         async_query = self._sync_query_to_async(query)
 
-        return await async_query.to_batches(max_batch_length=batch_size)
+        return await async_query.to_batches(
+            max_batch_length=batch_size, timeout=timeout
+        )
 
-    async def _explain_plan(self, query: Query) -> str:
+    async def _explain_plan(self, query: Query, verbose: Optional[bool]) -> str:
         # This method is used by the sync table
         async_query = self._sync_query_to_async(query)
-        return await async_query.explain_plan()
+        return await async_query.explain_plan(verbose)
+
+    async def _analyze_plan(self, query: Query) -> str:
+        # This method is used by the sync table
+        async_query = self._sync_query_to_async(query)
+        return await async_query.analyze_plan()
 
     async def _do_merge(
         self,
@@ -3501,7 +3609,9 @@ class AsyncTable:
 
         return await self._inner.update(updates_sql, where)
 
-    async def add_columns(self, transforms: dict[str, str]):
+    async def add_columns(
+        self, transforms: dict[str, str] | pa.field | List[pa.field] | pa.Schema
+    ):
         """
         Add new columns with defined values.
 
@@ -3511,7 +3621,18 @@ class AsyncTable:
             A map of column name to a SQL expression to use to calculate the
             value of the new column. These expressions will be evaluated for
             each row in the table, and can reference existing columns.
+            Alternatively, you can pass a pyarrow field or schema to add
+            new columns with NULLs.
         """
+        if isinstance(transforms, pa.Field):
+            transforms = [transforms]
+        if isinstance(transforms, list) and all(
+            {isinstance(f, pa.Field) for f in transforms}
+        ):
+            transforms = pa.schema(transforms)
+        if isinstance(transforms, pa.Schema):
+            await self._inner.add_columns_with_schema(transforms)
+        else:
             await self._inner.add_columns(list(transforms.items()))
 
     async def alter_columns(self, *alterations: Iterable[dict[str, Any]]):
@@ -3610,7 +3731,7 @@ class AsyncTable:
         """
         await self._inner.checkout_latest()
 
-    async def restore(self):
+    async def restore(self, version: Optional[int] = None):
         """
         Restore the table to the currently checked out version
 
@@ -3623,7 +3744,7 @@ class AsyncTable:
         Once the operation concludes the table will no longer be in a checked
         out state and the read_consistency_interval, if any, will apply.
         """
-        await self._inner.restore()
+        await self._inner.restore(version)
 
     async def optimize(
         self,

python/python/lancedb/util.py

@@ -253,9 +253,14 @@ def infer_vector_column_name(
     query: Optional[Any],  # inferred later in query builder
     vector_column_name: Optional[str],
 ):
-    if (vector_column_name is None and query is not None and query_type != "fts") or (
-        vector_column_name is None and query_type == "hybrid"
-    ):
+    if vector_column_name is not None:
+        return vector_column_name
+
+    if query_type == "fts":
+        # FTS queries do not require a vector column
+        return None
+
+    if query is not None or query_type == "hybrid":
         try:
             vector_column_name = inf_vector_column_query(schema)
         except Exception as e:

python/python/tests/docs/test_guide_tables.py

@@ -562,7 +562,7 @@ async def test_table_async():
     async_db = await lancedb.connect_async(uri, read_consistency_interval=timedelta(0))
     async_tbl = await async_db.open_table("test_table_async")
     # --8<-- [end:table_async_strong_consistency]
-    # --8<-- [start:table_async_ventual_consistency]
+    # --8<-- [start:table_async_eventual_consistency]
     uri = "data/sample-lancedb"
     async_db = await lancedb.connect_async(
         uri, read_consistency_interval=timedelta(seconds=5)

python/python/tests/docs/test_search.py

@@ -6,7 +6,9 @@ import lancedb
 
 # --8<-- [end:import-lancedb]
 # --8<-- [start:import-numpy]
+from lancedb.query import BoostQuery, MatchQuery
 import numpy as np
+import pyarrow as pa
 
 # --8<-- [end:import-numpy]
 # --8<-- [start:import-datetime]
@@ -154,6 +156,84 @@ async def test_vector_search_async():
     # --8<-- [end:search_result_async_as_list]
 
 
+def test_fts_fuzzy_query():
+    uri = "data/fuzzy-example"
+    db = lancedb.connect(uri)
+
+    table = db.create_table(
+        "my_table_fts_fuzzy",
+        data=pa.table(
+            {
+                "text": [
+                    "fa",
+                    "fo",  # spellchecker:disable-line
+                    "fob",
+                    "focus",
+                    "foo",
+                    "food",
+                    "foul",
+                ]
+            }
+        ),
+        mode="overwrite",
+    )
+    table.create_fts_index("text", use_tantivy=False, replace=True)
+
+    results = table.search(MatchQuery("foo", "text", fuzziness=1)).to_pandas()
+    assert len(results) == 4
+    assert set(results["text"].to_list()) == {
+        "foo",
+        "fo",  # 1 deletion # spellchecker:disable-line
+        "fob",  # 1 substitution
+        "food",  # 1 insertion
+    }
+
+
+def test_fts_boost_query():
+    uri = "data/boost-example"
+    db = lancedb.connect(uri)
+
+    table = db.create_table(
+        "my_table_fts_boost",
+        data=pa.table(
+            {
+                "title": [
+                    "The Hidden Gems of Travel",
+                    "Exploring Nature's Wonders",
+                    "Cultural Treasures Unveiled",
+                    "The Nightlife Chronicles",
+                    "Scenic Escapes and Challenges",
+                ],
+                "desc": [
+                    "A vibrant city with occasional traffic jams.",
+                    "Beautiful landscapes but overpriced tourist spots.",
+                    "Rich cultural heritage but humid summers.",
+                    "Bustling nightlife but noisy streets.",
+                    "Scenic views but limited public transport options.",
+                ],
+            }
+        ),
+        mode="overwrite",
+    )
+    table.create_fts_index("desc", use_tantivy=False, replace=True)
+
+    results = table.search(
+        BoostQuery(
+            MatchQuery("beautiful, cultural, nightlife", "desc"),
+            MatchQuery("bad traffic jams, overpriced", "desc"),
+        ),
+    ).to_pandas()
+
+    # we will hit 3 results because the positive query has 3 hits
+    assert len(results) == 3
+    # the one containing "overpriced" will be negatively boosted,
+    # so it will be the last one
+    assert (
+        results["desc"].to_list()[2]
+        == "Beautiful landscapes but overpriced tourist spots."
+    )
+
+
 def test_fts_native():
     # --8<-- [start:basic_fts]
     uri = "data/sample-lancedb"

python/python/tests/test_embeddings_slow.py

@@ -12,6 +12,7 @@ import pyarrow as pa
 import pytest
 from lancedb.embeddings import get_registry
 from lancedb.pydantic import LanceModel, Vector
+import requests
 
 # These are integration tests for embedding functions.
 # They are slow because they require downloading models
@@ -516,3 +517,61 @@ def test_voyageai_embedding_function():
 
     tbl.add(df)
     assert len(tbl.to_pandas()["vector"][0]) == voyageai.ndims()
+
+
+@pytest.mark.slow
+@pytest.mark.skipif(
+    os.environ.get("VOYAGE_API_KEY") is None, reason="VOYAGE_API_KEY not set"
+)
+def test_voyageai_multimodal_embedding_function():
+    voyageai = (
+        get_registry().get("voyageai").create(name="voyage-multimodal-3", max_retries=0)
+    )
+
+    class Images(LanceModel):
+        label: str
+        image_uri: str = voyageai.SourceField()  # image uri as the source
+        image_bytes: bytes = voyageai.SourceField()  # image bytes as the source
+        vector: Vector(voyageai.ndims()) = voyageai.VectorField()  # vector column
+        vec_from_bytes: Vector(voyageai.ndims()) = (
+            voyageai.VectorField()
+        )  # Another vector column
+
+    db = lancedb.connect("~/lancedb")
+    table = db.create_table("test", schema=Images, mode="overwrite")
+    labels = ["cat", "cat", "dog", "dog", "horse", "horse"]
+    uris = [
+        "http://farm1.staticflickr.com/53/167798175_7c7845bbbd_z.jpg",
+        "http://farm1.staticflickr.com/134/332220238_da527d8140_z.jpg",
+        "http://farm9.staticflickr.com/8387/8602747737_2e5c2a45d4_z.jpg",
+        "http://farm5.staticflickr.com/4092/5017326486_1f46057f5f_z.jpg",
+        "http://farm9.staticflickr.com/8216/8434969557_d37882c42d_z.jpg",
+        "http://farm6.staticflickr.com/5142/5835678453_4f3a4edb45_z.jpg",
+    ]
+    # get each uri as bytes
+    image_bytes = [requests.get(uri).content for uri in uris]
+    table.add(
+        pd.DataFrame({"label": labels, "image_uri": uris, "image_bytes": image_bytes})
+    )
+    assert len(table.to_pandas()["vector"][0]) == voyageai.ndims()
+
+
+@pytest.mark.slow
+@pytest.mark.skipif(
+    os.environ.get("VOYAGE_API_KEY") is None, reason="VOYAGE_API_KEY not set"
+)
+def test_voyageai_multimodal_embedding_text_function():
+    voyageai = (
+        get_registry().get("voyageai").create(name="voyage-multimodal-3", max_retries=0)
+    )
+
+    class TextModel(LanceModel):
+        text: str = voyageai.SourceField()
+        vector: Vector(voyageai.ndims()) = voyageai.VectorField()
+
+    df = pd.DataFrame({"text": ["hello world", "goodbye world"]})
+    db = lancedb.connect("~/lancedb")
+    tbl = db.create_table("test", schema=TextModel, mode="overwrite")
+
+    tbl.add(df)
+    assert len(tbl.to_pandas()["vector"][0]) == voyageai.ndims()

python/python/tests/test_fts.py

@@ -20,7 +20,9 @@ from unittest import mock
 import lancedb as ldb
 from lancedb.db import DBConnection
 from lancedb.index import FTS
+from lancedb.query import BoostQuery, MatchQuery, MultiMatchQuery, PhraseQuery
 import numpy as np
+import pyarrow as pa
 import pandas as pd
 import pytest
 from utils import exception_output
@@ -178,11 +180,47 @@ def test_search_fts(table, use_tantivy):
     results = table.search("puppy").select(["id", "text"]).to_list()
     assert len(results) == 10
 
+    if not use_tantivy:
+        # Test with a query
+        results = (
+            table.search(MatchQuery("puppy", "text"))
+            .select(["id", "text"])
+            .limit(5)
+            .to_list()
+        )
+        assert len(results) == 5
+
+        # Test boost query
+        results = (
+            table.search(
+                BoostQuery(
+                    MatchQuery("puppy", "text"),
+                    MatchQuery("runs", "text"),
+                )
+            )
+            .select(["id", "text"])
+            .limit(5)
+            .to_list()
+        )
+        assert len(results) == 5
+
+        # Test multi match query
+        table.create_fts_index("text2", use_tantivy=use_tantivy)
+        results = (
+            table.search(MultiMatchQuery("puppy", ["text", "text2"]))
+            .select(["id", "text"])
+            .limit(5)
+            .to_list()
+        )
+        assert len(results) == 5
+        assert len(results[0]) == 3  # id, text, _score
+
 
 @pytest.mark.asyncio
 async def test_fts_select_async(async_table):
     tbl = await async_table
     await tbl.create_index("text", config=FTS())
+    await tbl.create_index("text2", config=FTS())
     results = (
         await tbl.query()
         .nearest_to_text("puppy")
@@ -193,6 +231,54 @@ async def test_fts_select_async(async_table):
     assert len(results) == 5
     assert len(results[0]) == 3  # id, text, _score
 
+    # Test with FullTextQuery
+    results = (
+        await tbl.query()
+        .nearest_to_text(MatchQuery("puppy", "text"))
+        .select(["id", "text"])
+        .limit(5)
+        .to_list()
+    )
+    assert len(results) == 5
+    assert len(results[0]) == 3  # id, text, _score
+
+    # Test with BoostQuery
+    results = (
+        await tbl.query()
+        .nearest_to_text(
+            BoostQuery(
+                MatchQuery("puppy", "text"),
+                MatchQuery("runs", "text"),
+            )
+        )
+        .select(["id", "text"])
+        .limit(5)
+        .to_list()
+    )
+    assert len(results) == 5
+    assert len(results[0]) == 3  # id, text, _score
+
+    # Test with MultiMatchQuery
+    results = (
+        await tbl.query()
+        .nearest_to_text(MultiMatchQuery("puppy", ["text", "text2"]))
+        .select(["id", "text"])
+        .limit(5)
+        .to_list()
+    )
+    assert len(results) == 5
+    assert len(results[0]) == 3  # id, text, _score
+
+    # Test with search() API
+    results = (
+        await (await tbl.search(MatchQuery("puppy", "text")))
+        .select(["id", "text"])
+        .limit(5)
+        .to_list()
+    )
+    assert len(results) == 5
+    assert len(results[0]) == 3  # id, text, _score
+
 
 def test_search_fts_phrase_query(table):
     table.create_fts_index("text", use_tantivy=False, with_position=False)
@@ -207,6 +293,13 @@ def test_search_fts_phrase_query(table):
     assert len(results) > len(phrase_results)
     assert len(phrase_results) > 0
 
+    # Test with a query
+    phrase_results = (
+        table.search(PhraseQuery("puppy runs", "text")).limit(100).to_list()
+    )
+    assert len(results) > len(phrase_results)
+    assert len(phrase_results) > 0
+
 
 @pytest.mark.asyncio
 async def test_search_fts_phrase_query_async(async_table):
@@ -227,6 +320,16 @@ async def test_search_fts_phrase_query_async(async_table):
     assert len(results) > len(phrase_results)
     assert len(phrase_results) > 0
 
+    # Test with a query
+    phrase_results = (
+        await async_table.query()
+        .nearest_to_text(PhraseQuery("puppy runs", "text"))
+        .limit(100)
+        .to_list()
+    )
+    assert len(results) > len(phrase_results)
+    assert len(phrase_results) > 0
+
 
 def test_search_fts_specify_column(table):
     table.create_fts_index("text", use_tantivy=False)
@@ -524,3 +627,32 @@ def test_language(mem_db: DBConnection):
     # Stop words -> no results
     results = table.search("la", query_type="fts").limit(5).to_list()
     assert len(results) == 0
+
+
+def test_fts_on_list(mem_db: DBConnection):
+    data = pa.table(
+        {
+            "text": [
+                ["lance database", "the", "search"],
+                ["lance database"],
+                ["lance", "search"],
+                ["database", "search"],
+                ["unrelated", "doc"],
+            ],
+            "vector": [
+                [1.0, 2.0, 3.0],
+                [4.0, 5.0, 6.0],
+                [7.0, 8.0, 9.0],
+                [10.0, 11.0, 12.0],
+                [13.0, 14.0, 15.0],
+            ],
+        }
+    )
+    table = mem_db.create_table("test", data=data)
+    table.create_fts_index("text", use_tantivy=False)
+
+    res = table.search("lance").limit(5).to_list()
+    assert len(res) == 3
+
+    res = table.search(PhraseQuery("lance database", "text")).limit(5).to_list()
+    assert len(res) == 2

python/python/tests/test_hybrid_query.py

@@ -114,6 +114,16 @@ async def test_explain_plan(table: AsyncTable):
     assert "LanceScan" in plan
 
 
+@pytest.mark.asyncio
+async def test_analyze_plan(table: AsyncTable):
+    res = await (
+        table.query().nearest_to_text("dog").nearest_to([0.1, 0.1]).analyze_plan()
+    )
+
+    assert "AnalyzeExec" in res
+    assert "metrics=" in res
+
+
 def test_normalize_scores():
     cases = [
         (pa.array([0.1, 0.4]), pa.array([0.0, 1.0])),

python/python/tests/test_index.py

@@ -8,7 +8,7 @@ import pyarrow as pa
 import pytest
 import pytest_asyncio
 from lancedb import AsyncConnection, AsyncTable, connect_async
-from lancedb.index import BTree, IvfFlat, IvfPq, Bitmap, LabelList, HnswPq, HnswSq
+from lancedb.index import BTree, IvfFlat, IvfPq, Bitmap, LabelList, HnswPq, HnswSq, FTS
 
 
 @pytest_asyncio.fixture
@@ -31,6 +31,7 @@ async def some_table(db_async):
         {
             "id": list(range(NROWS)),
             "vector": sample_fixed_size_list_array(NROWS, DIM),
+            "fsb": pa.array([bytes([i]) for i in range(NROWS)], pa.binary(1)),
             "tags": [
                 [f"tag{random.randint(0, 8)}" for _ in range(2)] for _ in range(NROWS)
             ],
@@ -85,6 +86,16 @@ async def test_create_scalar_index(some_table: AsyncTable):
     assert len(indices) == 0
 
 
+@pytest.mark.asyncio
+async def test_create_fixed_size_binary_index(some_table: AsyncTable):
+    await some_table.create_index("fsb", config=BTree())
+    indices = await some_table.list_indices()
+    assert str(indices) == '[Index(BTree, columns=["fsb"], name="fsb_idx")]'
+    assert len(indices) == 1
+    assert indices[0].index_type == "BTree"
+    assert indices[0].columns == ["fsb"]
+
+
 @pytest.mark.asyncio
 async def test_create_bitmap_index(some_table: AsyncTable):
     await some_table.create_index("id", config=Bitmap())
@@ -108,6 +119,18 @@ async def test_create_label_list_index(some_table: AsyncTable):
     assert str(indices) == '[Index(LabelList, columns=["tags"], name="tags_idx")]'
 
 
+@pytest.mark.asyncio
+async def test_full_text_search_index(some_table: AsyncTable):
+    await some_table.create_index("tags", config=FTS(with_position=False))
+    indices = await some_table.list_indices()
+    assert str(indices) == '[Index(FTS, columns=["tags"], name="tags_idx")]'
+
+    await some_table.prewarm_index("tags_idx")
+
+    res = await (await some_table.search("tag0")).to_arrow()
+    assert res.num_rows > 0
+
+
 @pytest.mark.asyncio
 async def test_create_vector_index(some_table: AsyncTable):
     # Can create

python/python/tests/test_query.py

@@ -511,7 +511,8 @@ def test_query_builder_with_different_vector_column():
             columns=["b"],
             vector_column="foo_vector",
         ),
-        None,
+        batch_size=None,
+        timeout=None,
     )
 
 
@@ -702,6 +703,20 @@ async def test_fast_search_async(tmp_path):
     assert "LanceScan" not in plan
 
 
+def test_analyze_plan(table):
+    q = LanceVectorQueryBuilder(table, [0, 0], "vector")
+    res = q.analyze_plan()
+    assert "AnalyzeExec" in res
+    assert "metrics=" in res
+
+
+@pytest.mark.asyncio
+async def test_analyze_plan_async(table_async: AsyncTable):
+    res = await table_async.query().nearest_to(pa.array([1, 2])).analyze_plan()
+    assert "AnalyzeExec" in res
+    assert "metrics=" in res
+
+
 def test_explain_plan(table):
     q = LanceVectorQueryBuilder(table, [0, 0], "vector")
     plan = q.explain_plan(verbose=True)
@@ -1062,3 +1077,67 @@ async def test_query_serialization_async(table_async: AsyncTable):
         full_text_query=FullTextSearchQuery(columns=[], query="foo"),
         with_row_id=False,
     )
+
+
+def test_query_timeout(tmp_path):
+    # Use local directory instead of memory:// to add a bit of latency to
+    # operations so a timeout of zero will trigger exceptions.
+    db = lancedb.connect(tmp_path)
+    data = pa.table(
+        {
+            "text": ["a", "b"],
+            "vector": pa.FixedSizeListArray.from_arrays(
+                pc.random(4).cast(pa.float32()), 2
+            ),
+        }
+    )
+    table = db.create_table("test", data)
+    table.create_fts_index("text", use_tantivy=False)
+
+    with pytest.raises(Exception, match="Query timeout"):
+        table.search().where("text = 'a'").to_list(timeout=timedelta(0))
+
+    with pytest.raises(Exception, match="Query timeout"):
+        table.search([0.0, 0.0]).to_arrow(timeout=timedelta(0))
+
+    with pytest.raises(Exception, match="Query timeout"):
+        table.search("a", query_type="fts").to_pandas(timeout=timedelta(0))
+
+    with pytest.raises(Exception, match="Query timeout"):
+        table.search(query_type="hybrid").vector([0.0, 0.0]).text("a").to_arrow(
+            timeout=timedelta(0)
+        )
+
+
+@pytest.mark.asyncio
+async def test_query_timeout_async(tmp_path):
+    db = await lancedb.connect_async(tmp_path)
+    data = pa.table(
+        {
+            "text": ["a", "b"],
+            "vector": pa.FixedSizeListArray.from_arrays(
+                pc.random(4).cast(pa.float32()), 2
+            ),
+        }
+    )
+    table = await db.create_table("test", data)
+    await table.create_index("text", config=FTS())
+
+    with pytest.raises(Exception, match="Query timeout"):
+        await table.query().where("text != 'a'").to_list(timeout=timedelta(0))
+
+    with pytest.raises(Exception, match="Query timeout"):
+        await table.vector_search([0.0, 0.0]).to_arrow(timeout=timedelta(0))
+
+    with pytest.raises(Exception, match="Query timeout"):
+        await (await table.search("a", query_type="fts")).to_pandas(
+            timeout=timedelta(0)
+        )
+
+    with pytest.raises(Exception, match="Query timeout"):
+        await (
+            table.query()
+            .nearest_to_text("a")
+            .nearest_to([0.0, 0.0])
+            .to_list(timeout=timedelta(0))
+        )

python/python/tests/test_remote_db.py

@@ -444,6 +444,16 @@ def test_query_sync_fts():
             "prefilter": True,
             "with_row_id": True,
             "version": None,
+        } or body == {
+            "full_text_query": {
+                "query": "puppy",
+                "columns": ["description", "name"],
+            },
+            "k": 42,
+            "vector": [],
+            "prefilter": True,
+            "with_row_id": True,
+            "version": None,
         }
 
         return pa.table({"id": [1, 2, 3]})

python/python/tests/test_rerankers.py

@@ -457,3 +457,45 @@ def test_voyageai_reranker(tmp_path, use_tantivy):
     reranker = VoyageAIReranker(model_name="rerank-2")
     table, schema = get_test_table(tmp_path, use_tantivy)
     _run_test_reranker(reranker, table, "single player experience", None, schema)
+
+
+def test_empty_result_reranker():
+    pytest.importorskip("sentence_transformers")
+    db = lancedb.connect("memory://")
+
+    # Define schema
+    schema = pa.schema(
+        [
+            ("id", pa.int64()),
+            ("text", pa.string()),
+            ("vector", pa.list_(pa.float32(), 128)),  # 128-dimensional vector
+        ]
+    )
+
+    # Create empty table with schema
+    empty_table = db.create_table("empty_table", schema=schema, mode="overwrite")
+    empty_table.create_fts_index("text", use_tantivy=False, replace=True)
+    for reranker in [
+        CrossEncoderReranker(),
+        # ColbertReranker(),
+        # AnswerdotaiRerankers(),
+        # OpenaiReranker(),
+        # JinaReranker(),
+        # VoyageAIReranker(model_name="rerank-2"),
+    ]:
+        results = (
+            empty_table.search(list(range(128)))
+            .limit(3)
+            .rerank(reranker, "query")
+            .to_arrow()
+        )
+        # check if empty set contains _relevance_score column
+        assert "_relevance_score" in results.column_names
+        assert len(results) == 0
+
+        results = (
+            empty_table.search("query", query_type="fts")
+            .limit(3)
+            .rerank(reranker)
+            .to_arrow()
+        )

python/python/tests/test_table.py

@@ -1384,6 +1384,37 @@ async def test_add_columns_async(mem_db_async: AsyncConnection):
     assert data["new_col"].to_pylist() == [2, 3]
 
 
+@pytest.mark.asyncio
+async def test_add_columns_with_schema(mem_db_async: AsyncConnection):
+    data = pa.table({"id": [0, 1]})
+    table = await mem_db_async.create_table("my_table", data=data)
+    await table.add_columns(
+        [pa.field("x", pa.int64()), pa.field("vector", pa.list_(pa.float32(), 8))]
+    )
+
+    assert await table.schema() == pa.schema(
+        [
+            pa.field("id", pa.int64()),
+            pa.field("x", pa.int64()),
+            pa.field("vector", pa.list_(pa.float32(), 8)),
+        ]
+    )
+
+    table = await mem_db_async.create_table("table2", data=data)
+    await table.add_columns(
+        pa.schema(
+            [pa.field("y", pa.int64()), pa.field("emb", pa.list_(pa.float32(), 8))]
+        )
+    )
+    assert await table.schema() == pa.schema(
+        [
+            pa.field("id", pa.int64()),
+            pa.field("y", pa.int64()),
+            pa.field("emb", pa.list_(pa.float32(), 8)),
+        ]
+    )
+
+
 def test_alter_columns(mem_db: DBConnection):
     data = pa.table({"id": [0, 1]})
     table = mem_db.create_table("my_table", data=data)

python/src/query.rs

@@ -2,25 +2,26 @@
 // SPDX-FileCopyrightText: Copyright The LanceDB Authors
 
 use std::sync::Arc;
+use std::time::Duration;
 
 use arrow::array::make_array;
 use arrow::array::Array;
 use arrow::array::ArrayData;
 use arrow::pyarrow::FromPyArrow;
 use arrow::pyarrow::IntoPyArrow;
-use lancedb::index::scalar::FullTextSearchQuery;
+use lancedb::index::scalar::{FtsQuery, FullTextSearchQuery, MatchQuery, PhraseQuery};
 use lancedb::query::QueryExecutionOptions;
 use lancedb::query::QueryFilter;
 use lancedb::query::{
     ExecutableQuery, Query as LanceDbQuery, QueryBase, Select, VectorQuery as LanceDbVectorQuery,
 };
 use lancedb::table::AnyQuery;
-use pyo3::exceptions::PyNotImplementedError;
 use pyo3::exceptions::PyRuntimeError;
+use pyo3::exceptions::{PyNotImplementedError, PyValueError};
 use pyo3::prelude::{PyAnyMethods, PyDictMethods};
 use pyo3::pymethods;
-use pyo3::types::PyDict;
 use pyo3::types::PyList;
+use pyo3::types::{PyDict, PyString};
 use pyo3::Bound;
 use pyo3::IntoPyObject;
 use pyo3::PyAny;
@@ -31,7 +32,7 @@ use pyo3_async_runtimes::tokio::future_into_py;
 
 use crate::arrow::RecordBatchStream;
 use crate::error::PythonErrorExt;
-use crate::util::parse_distance_type;
+use crate::util::{parse_distance_type, parse_fts_query};
 
 // Python representation of full text search parameters
 #[derive(Clone)]
@@ -45,9 +46,9 @@ pub struct PyFullTextSearchQuery {
 
 impl From<FullTextSearchQuery> for PyFullTextSearchQuery {
     fn from(query: FullTextSearchQuery) -> Self {
-        PyFullTextSearchQuery {
-            columns: query.columns,
-            query: query.query,
+        Self {
+            columns: query.columns().into_iter().collect(),
+            query: query.query.query().to_owned(),
             limit: query.limit,
             wand_factor: query.wand_factor,
         }
@@ -99,7 +100,7 @@ pub struct PyQueryRequest {
 impl From<AnyQuery> for PyQueryRequest {
     fn from(query: AnyQuery) -> Self {
         match query {
-            AnyQuery::Query(query_request) => PyQueryRequest {
+            AnyQuery::Query(query_request) => Self {
                 limit: query_request.limit,
                 offset: query_request.offset,
                 filter: query_request.filter.map(PyQueryFilter),
@@ -121,7 +122,7 @@ impl From<AnyQuery> for PyQueryRequest {
                 postfilter: None,
                 norm: None,
             },
-            AnyQuery::VectorQuery(vector_query) => PyQueryRequest {
+            AnyQuery::VectorQuery(vector_query) => Self {
                 limit: vector_query.base.limit,
                 offset: vector_query.base.offset,
                 filter: vector_query.base.filter.map(PyQueryFilter),
@@ -236,29 +237,69 @@ impl Query {
     }
 
     pub fn nearest_to_text(&mut self, query: Bound<'_, PyDict>) -> PyResult<FTSQuery> {
-        let query_text = query
+        let fts_query = query
             .get_item("query")?
             .ok_or(PyErr::new::<PyRuntimeError, _>(
                 "Query text is required for nearest_to_text",
-            ))?
-            .extract::<String>()?;
+            ))?;
+
+        let query = if let Ok(query_text) = fts_query.downcast::<PyString>() {
+            let mut query_text = query_text.to_string();
             let columns = query
                 .get_item("columns")?
                 .map(|columns| columns.extract::<Vec<String>>())
                 .transpose()?;
 
-        let fts_query = FullTextSearchQuery::new(query_text).columns(columns);
+            let is_phrase =
+                query_text.len() >= 2 && query_text.starts_with('"') && query_text.ends_with('"');
+            let is_multi_match = columns.as_ref().map(|cols| cols.len() > 1).unwrap_or(false);
+
+            if is_phrase {
+                // Remove the surrounding quotes for phrase queries
+                query_text = query_text[1..query_text.len() - 1].to_string();
+            }
+
+            let query: FtsQuery = match (is_phrase, is_multi_match) {
+                (false, _) => MatchQuery::new(query_text).into(),
+                (true, false) => PhraseQuery::new(query_text).into(),
+                (true, true) => {
+                    return Err(PyValueError::new_err(
+                        "Phrase queries cannot be used with multiple columns.",
+                    ));
+                }
+            };
+            let mut query = FullTextSearchQuery::new_query(query);
+            if let Some(cols) = columns {
+                if !cols.is_empty() {
+                    query = query.with_columns(&cols).map_err(|e| {
+                        PyValueError::new_err(format!(
+                            "Failed to set full text search columns: {}",
+                            e
+                        ))
+                    })?;
+                }
+            }
+            query
+        } else if let Ok(query) = fts_query.downcast::<PyDict>() {
+            let query = parse_fts_query(query)?;
+            FullTextSearchQuery::new_query(query)
+        } else {
+            return Err(PyValueError::new_err(
+                "query must be a string or a Query object",
+            ));
+        };
 
         Ok(FTSQuery {
-            fts_query,
             inner: self.inner.clone(),
+            fts_query: query,
         })
     }
 
-    #[pyo3(signature = (max_batch_length=None))]
+    #[pyo3(signature = (max_batch_length=None, timeout=None))]
     pub fn execute(
         self_: PyRef<'_, Self>,
         max_batch_length: Option<u32>,
+        timeout: Option<Duration>,
     ) -> PyResult<Bound<'_, PyAny>> {
         let inner = self_.inner.clone();
         future_into_py(self_.py(), async move {
@@ -266,12 +307,15 @@ impl Query {
             if let Some(max_batch_length) = max_batch_length {
                 opts.max_batch_length = max_batch_length;
             }
+            if let Some(timeout) = timeout {
+                opts.timeout = Some(timeout);
+            }
             let inner_stream = inner.execute_with_options(opts).await.infer_error()?;
             Ok(RecordBatchStream::new(inner_stream))
         })
     }
 
-    fn explain_plan(self_: PyRef<'_, Self>, verbose: bool) -> PyResult<Bound<'_, PyAny>> {
+    pub fn explain_plan(self_: PyRef<'_, Self>, verbose: bool) -> PyResult<Bound<'_, PyAny>> {
         let inner = self_.inner.clone();
         future_into_py(self_.py(), async move {
             inner
@@ -281,6 +325,16 @@ impl Query {
         })
     }
 
+    pub fn analyze_plan(self_: PyRef<'_, Self>) -> PyResult<Bound<'_, PyAny>> {
+        let inner = self_.inner.clone();
+        future_into_py(self_.py(), async move {
+            inner
+                .analyze_plan()
+                .await
+                .map_err(|e| PyRuntimeError::new_err(e.to_string()))
+        })
+    }
+
     pub fn to_query_request(&self) -> PyQueryRequest {
         PyQueryRequest::from(AnyQuery::Query(self.inner.clone().into_request()))
     }
@@ -327,10 +381,11 @@ impl FTSQuery {
         self.inner = self.inner.clone().postfilter();
     }
 
-    #[pyo3(signature = (max_batch_length=None))]
+    #[pyo3(signature = (max_batch_length=None, timeout=None))]
     pub fn execute(
         self_: PyRef<'_, Self>,
         max_batch_length: Option<u32>,
+        timeout: Option<Duration>,
     ) -> PyResult<Bound<'_, PyAny>> {
         let inner = self_
             .inner
@@ -342,6 +397,9 @@ impl FTSQuery {
             if let Some(max_batch_length) = max_batch_length {
                 opts.max_batch_length = max_batch_length;
             }
+            if let Some(timeout) = timeout {
+                opts.timeout = Some(timeout);
+            }
             let inner_stream = inner.execute_with_options(opts).await.infer_error()?;
             Ok(RecordBatchStream::new(inner_stream))
         })
@@ -365,8 +423,18 @@ impl FTSQuery {
         })
     }
 
+    pub fn analyze_plan(self_: PyRef<'_, Self>) -> PyResult<Bound<'_, PyAny>> {
+        let inner = self_.inner.clone();
+        future_into_py(self_.py(), async move {
+            inner
+                .analyze_plan()
+                .await
+                .map_err(|e| PyRuntimeError::new_err(e.to_string()))
+        })
+    }
+
     pub fn get_query(&self) -> String {
-        self.fts_query.query.clone()
+        self.fts_query.query.query().to_owned()
     }
 
     pub fn to_query_request(&self) -> PyQueryRequest {
@@ -454,10 +522,11 @@ impl VectorQuery {
         self.inner = self.inner.clone().bypass_vector_index()
     }
 
-    #[pyo3(signature = (max_batch_length=None))]
+    #[pyo3(signature = (max_batch_length=None, timeout=None))]
     pub fn execute(
         self_: PyRef<'_, Self>,
         max_batch_length: Option<u32>,
+        timeout: Option<Duration>,
     ) -> PyResult<Bound<'_, PyAny>> {
         let inner = self_.inner.clone();
         future_into_py(self_.py(), async move {
@@ -465,12 +534,15 @@ impl VectorQuery {
             if let Some(max_batch_length) = max_batch_length {
                 opts.max_batch_length = max_batch_length;
             }
+            if let Some(timeout) = timeout {
+                opts.timeout = Some(timeout);
+            }
             let inner_stream = inner.execute_with_options(opts).await.infer_error()?;
             Ok(RecordBatchStream::new(inner_stream))
         })
     }
 
-    fn explain_plan(self_: PyRef<'_, Self>, verbose: bool) -> PyResult<Bound<'_, PyAny>> {
+    pub fn explain_plan(self_: PyRef<'_, Self>, verbose: bool) -> PyResult<Bound<'_, PyAny>> {
         let inner = self_.inner.clone();
         future_into_py(self_.py(), async move {
             inner
@@ -480,6 +552,16 @@ impl VectorQuery {
         })
     }
 
+    pub fn analyze_plan(self_: PyRef<'_, Self>) -> PyResult<Bound<'_, PyAny>> {
+        let inner = self_.inner.clone();
+        future_into_py(self_.py(), async move {
+            inner
+                .analyze_plan()
+                .await
+                .map_err(|e| PyRuntimeError::new_err(e.to_string()))
+        })
+    }
+
     pub fn nearest_to_text(&mut self, query: Bound<'_, PyDict>) -> PyResult<HybridQuery> {
         let base_query = self.inner.clone().into_plain();
         let fts_query = Query::new(base_query).nearest_to_text(query)?;

python/src/table.rs

@@ -1,9 +1,11 @@
 // SPDX-License-Identifier: Apache-2.0
 // SPDX-FileCopyrightText: Copyright The LanceDB Authors
+use std::{collections::HashMap, sync::Arc};
+
 use arrow::{
-    datatypes::DataType,
+    datatypes::{DataType, Schema},
     ffi_stream::ArrowArrayStreamReader,
-    pyarrow::{FromPyArrow, ToPyArrow},
+    pyarrow::{FromPyArrow, PyArrowType, ToPyArrow},
 };
 use lancedb::table::{
     AddDataMode, ColumnAlteration, Duration, NewColumnTransform, OptimizeAction, OptimizeOptions,
@@ -16,7 +18,6 @@ use pyo3::{
     Bound, FromPyObject, PyAny, PyRef, PyResult, Python,
 };
 use pyo3_async_runtimes::tokio::future_into_py;
-use std::collections::HashMap;
 
 use crate::{
     error::PythonErrorExt,
@@ -203,6 +204,14 @@ impl Table {
         })
     }
 
+    pub fn prewarm_index(self_: PyRef<'_, Self>, index_name: String) -> PyResult<Bound<'_, PyAny>> {
+        let inner = self_.inner_ref()?.clone();
+        future_into_py(self_.py(), async move {
+            inner.prewarm_index(&index_name).await.infer_error()?;
+            Ok(())
+        })
+    }
+
     pub fn list_indices(self_: PyRef<'_, Self>) -> PyResult<Bound<'_, PyAny>> {
         let inner = self_.inner_ref()?.clone();
         future_into_py(self_.py(), async move {
@@ -303,12 +312,16 @@ impl Table {
         })
     }
 
-    pub fn restore(self_: PyRef<'_, Self>) -> PyResult<Bound<'_, PyAny>> {
+    #[pyo3(signature = (version=None))]
+    pub fn restore(self_: PyRef<'_, Self>, version: Option<u64>) -> PyResult<Bound<'_, PyAny>> {
         let inner = self_.inner_ref()?.clone();
-        future_into_py(
-            self_.py(),
-            async move { inner.restore().await.infer_error() },
-        )
+
+        future_into_py(self_.py(), async move {
+            if let Some(version) = version {
+                inner.checkout(version).await.infer_error()?;
+            }
+            inner.restore().await.infer_error()
+        })
     }
 
     pub fn query(&self) -> Query {
@@ -440,6 +453,20 @@ impl Table {
         })
     }
 
+    pub fn add_columns_with_schema(
+        self_: PyRef<'_, Self>,
+        schema: PyArrowType<Schema>,
+    ) -> PyResult<Bound<'_, PyAny>> {
+        let arrow_schema = &schema.0;
+        let transform = NewColumnTransform::AllNulls(Arc::new(arrow_schema.clone()));
+
+        let inner = self_.inner_ref()?.clone();
+        future_into_py(self_.py(), async move {
+            inner.add_columns(transform, None).await.infer_error()?;
+            Ok(())
+        })
+    }
+
     pub fn alter_columns<'a>(
         self_: PyRef<'a, Self>,
         alterations: Vec<Bound<PyDict>>,

python/src/util.rs

@@ -3,11 +3,15 @@
 
 use std::sync::Mutex;
 
+use lancedb::index::scalar::{BoostQuery, FtsQuery, MatchQuery, MultiMatchQuery, PhraseQuery};
 use lancedb::DistanceType;
+use pyo3::prelude::{PyAnyMethods, PyDictMethods, PyListMethods};
+use pyo3::types::PyDict;
 use pyo3::{
     exceptions::{PyRuntimeError, PyValueError},
     pyfunction, PyResult,
 };
+use pyo3::{Bound, PyAny};
 
 /// A wrapper around a rust builder
 ///
@@ -59,3 +63,117 @@ pub fn validate_table_name(table_name: &str) -> PyResult<()> {
     lancedb::utils::validate_table_name(table_name)
         .map_err(|e| PyValueError::new_err(e.to_string()))
 }
+
+pub fn parse_fts_query(query: &Bound<'_, PyDict>) -> PyResult<FtsQuery> {
+    let query_type = query.keys().get_item(0)?.extract::<String>()?;
+    let query_value = query
+        .get_item(&query_type)?
+        .ok_or(PyValueError::new_err(format!(
+            "Query type {} not found",
+            query_type
+        )))?;
+    let query_value = query_value.downcast::<PyDict>()?;
+
+    match query_type.as_str() {
+        "match" => {
+            let column = query_value.keys().get_item(0)?.extract::<String>()?;
+            let params = query_value
+                .get_item(&column)?
+                .ok_or(PyValueError::new_err(format!(
+                    "column {} not found",
+                    column
+                )))?;
+            let params = params.downcast::<PyDict>()?;
+
+            let query = params
+                .get_item("query")?
+                .ok_or(PyValueError::new_err("query not found"))?
+                .extract::<String>()?;
+            let boost = params
+                .get_item("boost")?
+                .ok_or(PyValueError::new_err("boost not found"))?
+                .extract::<f32>()?;
+            let fuzziness = params
+                .get_item("fuzziness")?
+                .ok_or(PyValueError::new_err("fuzziness not found"))?
+                .extract::<Option<u32>>()?;
+            let max_expansions = params
+                .get_item("max_expansions")?
+                .ok_or(PyValueError::new_err("max_expansions not found"))?
+                .extract::<usize>()?;
+
+            let query = MatchQuery::new(query)
+                .with_column(Some(column))
+                .with_boost(boost)
+                .with_fuzziness(fuzziness)
+                .with_max_expansions(max_expansions);
+            Ok(query.into())
+        }
+
+        "match_phrase" => {
+            let column = query_value.keys().get_item(0)?.extract::<String>()?;
+            let query = query_value
+                .get_item(&column)?
+                .ok_or(PyValueError::new_err(format!(
+                    "column {} not found",
+                    column
+                )))?
+                .extract::<String>()?;
+
+            let query = PhraseQuery::new(query).with_column(Some(column));
+            Ok(query.into())
+        }
+
+        "boost" => {
+            let positive: Bound<'_, PyAny> = query_value
+                .get_item("positive")?
+                .ok_or(PyValueError::new_err("positive not found"))?;
+            let positive = positive.downcast::<PyDict>()?;
+
+            let negative = query_value
+                .get_item("negative")?
+                .ok_or(PyValueError::new_err("negative not found"))?;
+            let negative = negative.downcast::<PyDict>()?;
+
+            let negative_boost = query_value
+                .get_item("negative_boost")?
+                .ok_or(PyValueError::new_err("negative_boost not found"))?
+                .extract::<f32>()?;
+
+            let positive_query = parse_fts_query(positive)?;
+            let negative_query = parse_fts_query(negative)?;
+            let query = BoostQuery::new(positive_query, negative_query, Some(negative_boost));
+
+            Ok(query.into())
+        }
+
+        "multi_match" => {
+            let query = query_value
+                .get_item("query")?
+                .ok_or(PyValueError::new_err("query not found"))?
+                .extract::<String>()?;
+
+            let columns = query_value
+                .get_item("columns")?
+                .ok_or(PyValueError::new_err("columns not found"))?
+                .extract::<Vec<String>>()?;
+
+            let boost = query_value
+                .get_item("boost")?
+                .ok_or(PyValueError::new_err("boost not found"))?
+                .extract::<Vec<f32>>()?;
+
+            let query = MultiMatchQuery::try_new(query, columns)
+                .and_then(|q| q.try_with_boosts(boost))
+                .map_err(|e| {
+                    PyValueError::new_err(format!("Error creating MultiMatchQuery: {}", e))
+                })?;
+            Ok(query.into())
+        }
+
+        _ => Err(PyValueError::new_err(format!(
+            "Unsupported query type: {}",
+            query_type
+        ))),
+    }
+}

rust/ffi/node/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "lancedb-node"
-version = "0.18.2-beta.0"
+version = "0.19.0-beta.7"
 description = "Serverless, low-latency vector database for AI applications"
 license.workspace = true
 edition.workspace = true

rust/lancedb/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "lancedb"
-version = "0.18.2-beta.0"
+version = "0.19.0-beta.7"
 edition.workspace = true
 description = "LanceDB: A serverless, low-latency vector database for AI applications"
 license.workspace = true

rust/lancedb/src/connection.rs

@@ -139,12 +139,6 @@ impl CreateTableBuilder<true> {
         }
     }
 
-    /// Apply the given write options when writing the initial data
-    pub fn write_options(mut self, write_options: WriteOptions) -> Self {
-        self.request.write_options = write_options;
-        self
-    }
-
     /// Execute the create table operation
     pub async fn execute(self) -> Result<Table> {
         let embedding_registry = self.embedding_registry.clone();
@@ -226,6 +220,12 @@ impl<const HAS_DATA: bool> CreateTableBuilder<HAS_DATA> {
         self
     }
 
+    /// Apply the given write options when writing the initial data
+    pub fn write_options(mut self, write_options: WriteOptions) -> Self {
+        self.request.write_options = write_options;
+        self
+    }
+
     /// Set an option for the storage layer.
     ///
     /// Options already set on the connection will be inherited by the table,

rust/lancedb/src/index/scalar.rs

@@ -80,5 +80,6 @@ impl FtsIndexBuilder {
     }
 }
 
+pub use lance_index::scalar::inverted::query::*;
 pub use lance_index::scalar::inverted::TokenizerConfig;
 pub use lance_index::scalar::FullTextSearchQuery;

rust/lancedb/src/io/object_store.rs

@@ -14,6 +14,9 @@ use object_store::{
 
 use async_trait::async_trait;
 
+#[cfg(test)]
+pub mod io_tracking;
+
 #[derive(Debug)]
 struct MirroringObjectStore {
     primary: Arc<dyn ObjectStore>,

rust/lancedb/src/io/object_store/io_tracking.rs

@@ -0,0 +1,237 @@
+// SPDX-License-Identifier: Apache-2.0
+// SPDX-FileCopyrightText: Copyright The LanceDB Authors
+
+use std::{
+    fmt::{Display, Formatter},
+    sync::{Arc, Mutex},
+};
+
+use bytes::Bytes;
+use futures::stream::BoxStream;
+use lance::io::WrappingObjectStore;
+use object_store::{
+    path::Path, GetOptions, GetResult, ListResult, MultipartUpload, ObjectMeta, ObjectStore,
+    PutMultipartOpts, PutOptions, PutPayload, PutResult, Result as OSResult, UploadPart,
+};
+
+#[derive(Debug, Default)]
+pub struct IoStats {
+    pub read_iops: u64,
+    pub read_bytes: u64,
+    pub write_iops: u64,
+    pub write_bytes: u64,
+}
+
+impl Display for IoStats {
+    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
+        write!(f, "{:#?}", self)
+    }
+}
+
+#[derive(Debug, Clone)]
+pub struct IoTrackingStore {
+    target: Arc<dyn ObjectStore>,
+    stats: Arc<Mutex<IoStats>>,
+}
+
+impl Display for IoTrackingStore {
+    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
+        write!(f, "{:#?}", self)
+    }
+}
+
+#[derive(Debug, Default, Clone)]
+pub struct IoStatsHolder(Arc<Mutex<IoStats>>);
+
+impl IoStatsHolder {
+    pub fn incremental_stats(&self) -> IoStats {
+        std::mem::take(&mut self.0.lock().expect("failed to lock IoStats"))
+    }
+}
+
+impl WrappingObjectStore for IoStatsHolder {
+    fn wrap(&self, target: Arc<dyn ObjectStore>) -> Arc<dyn ObjectStore> {
+        Arc::new(IoTrackingStore {
+            target,
+            stats: self.0.clone(),
+        })
+    }
+}
+
+impl IoTrackingStore {
+    pub fn new_wrapper() -> (Arc<dyn WrappingObjectStore>, Arc<Mutex<IoStats>>) {
+        let stats = Arc::new(Mutex::new(IoStats::default()));
+        (Arc::new(IoStatsHolder(stats.clone())), stats)
+    }
+
+    fn record_read(&self, num_bytes: u64) {
+        let mut stats = self.stats.lock().unwrap();
+        stats.read_iops += 1;
+        stats.read_bytes += num_bytes;
+    }
+
+    fn record_write(&self, num_bytes: u64) {
+        let mut stats = self.stats.lock().unwrap();
+        stats.write_iops += 1;
+        stats.write_bytes += num_bytes;
+    }
+}
+
+#[async_trait::async_trait]
+#[deny(clippy::missing_trait_methods)]
+impl ObjectStore for IoTrackingStore {
+    async fn put(&self, location: &Path, bytes: PutPayload) -> OSResult<PutResult> {
+        self.record_write(bytes.content_length() as u64);
+        self.target.put(location, bytes).await
+    }
+
+    async fn put_opts(
+        &self,
+        location: &Path,
+        bytes: PutPayload,
+        opts: PutOptions,
+    ) -> OSResult<PutResult> {
+        self.record_write(bytes.content_length() as u64);
+        self.target.put_opts(location, bytes, opts).await
+    }
+
+    async fn put_multipart(&self, location: &Path) -> OSResult<Box<dyn MultipartUpload>> {
+        let target = self.target.put_multipart(location).await?;
+        Ok(Box::new(IoTrackingMultipartUpload {
+            target,
+            stats: self.stats.clone(),
+        }))
+    }
+
+    async fn put_multipart_opts(
+        &self,
+        location: &Path,
+        opts: PutMultipartOpts,
+    ) -> OSResult<Box<dyn MultipartUpload>> {
+        let target = self.target.put_multipart_opts(location, opts).await?;
+        Ok(Box::new(IoTrackingMultipartUpload {
+            target,
+            stats: self.stats.clone(),
+        }))
+    }
+
+    async fn get(&self, location: &Path) -> OSResult<GetResult> {
+        let result = self.target.get(location).await;
+        if let Ok(result) = &result {
+            let num_bytes = result.range.end - result.range.start;
+            self.record_read(num_bytes as u64);
+        }
+        result
+    }
+
+    async fn get_opts(&self, location: &Path, options: GetOptions) -> OSResult<GetResult> {
+        let result = self.target.get_opts(location, options).await;
+        if let Ok(result) = &result {
+            let num_bytes = result.range.end - result.range.start;
+            self.record_read(num_bytes as u64);
+        }
+        result
+    }
+
+    async fn get_range(&self, location: &Path, range: std::ops::Range<usize>) -> OSResult<Bytes> {
+        let result = self.target.get_range(location, range).await;
+        if let Ok(result) = &result {
+            self.record_read(result.len() as u64);
+        }
+        result
+    }
+
+    async fn get_ranges(
+        &self,
+        location: &Path,
+        ranges: &[std::ops::Range<usize>],
+    ) -> OSResult<Vec<Bytes>> {
+        let result = self.target.get_ranges(location, ranges).await;
+        if let Ok(result) = &result {
+            self.record_read(result.iter().map(|b| b.len() as u64).sum());
+        }
+        result
+    }
+
+    async fn head(&self, location: &Path) -> OSResult<ObjectMeta> {
+        self.record_read(0);
+        self.target.head(location).await
+    }
+
+    async fn delete(&self, location: &Path) -> OSResult<()> {
+        self.record_write(0);
+        self.target.delete(location).await
+    }
+
+    fn delete_stream<'a>(
+        &'a self,
+        locations: BoxStream<'a, OSResult<Path>>,
+    ) -> BoxStream<'a, OSResult<Path>> {
+        self.target.delete_stream(locations)
+    }
+
+    fn list(&self, prefix: Option<&Path>) -> BoxStream<'_, OSResult<ObjectMeta>> {
+        self.record_read(0);
+        self.target.list(prefix)
+    }
+
+    fn list_with_offset(
+        &self,
+        prefix: Option<&Path>,
+        offset: &Path,
+    ) -> BoxStream<'_, OSResult<ObjectMeta>> {
+        self.record_read(0);
+        self.target.list_with_offset(prefix, offset)
+    }
+
+    async fn list_with_delimiter(&self, prefix: Option<&Path>) -> OSResult<ListResult> {
+        self.record_read(0);
+        self.target.list_with_delimiter(prefix).await
+    }
+
+    async fn copy(&self, from: &Path, to: &Path) -> OSResult<()> {
+        self.record_write(0);
+        self.target.copy(from, to).await
+    }
+
+    async fn rename(&self, from: &Path, to: &Path) -> OSResult<()> {
+        self.record_write(0);
+        self.target.rename(from, to).await
+    }
+
+    async fn rename_if_not_exists(&self, from: &Path, to: &Path) -> OSResult<()> {
+        self.record_write(0);
+        self.target.rename_if_not_exists(from, to).await
+    }
+
+    async fn copy_if_not_exists(&self, from: &Path, to: &Path) -> OSResult<()> {
+        self.record_write(0);
+        self.target.copy_if_not_exists(from, to).await
+    }
+}
+
+#[derive(Debug)]
+struct IoTrackingMultipartUpload {
+    target: Box<dyn MultipartUpload>,
+    stats: Arc<Mutex<IoStats>>,
+}
+
+#[async_trait::async_trait]
+impl MultipartUpload for IoTrackingMultipartUpload {
+    async fn abort(&mut self) -> OSResult<()> {
+        self.target.abort().await
+    }
+
+    async fn complete(&mut self) -> OSResult<PutResult> {
+        self.target.complete().await
+    }
+
+    fn put_part(&mut self, payload: PutPayload) -> UploadPart {
+        {
+            let mut stats = self.stats.lock().unwrap();
+            stats.write_iops += 1;
+            stats.write_bytes += payload.content_length() as u64;
+        }
+        self.target.put_part(payload)
+    }
+}

rust/lancedb/src/query.rs

@@ -1,8 +1,8 @@
 // SPDX-License-Identifier: Apache-2.0
 // SPDX-FileCopyrightText: Copyright The LanceDB Authors
 
-use std::future::Future;
 use std::sync::Arc;
+use std::{future::Future, time::Duration};
 
 use arrow::compute::concat_batches;
 use arrow_array::{make_array, Array, Float16Array, Float32Array, Float64Array};
@@ -25,6 +25,7 @@ use crate::error::{Error, Result};
 use crate::rerankers::rrf::RRFReranker;
 use crate::rerankers::{check_reranker_result, NormalizeMethod, Reranker};
 use crate::table::BaseTable;
+use crate::utils::TimeoutStream;
 use crate::DistanceType;
 use crate::{arrow::SendableRecordBatchStream, table::AnyQuery};
 
@@ -525,12 +526,15 @@ pub struct QueryExecutionOptions {
     ///
     /// By default, this is 1024
     pub max_batch_length: u32,
+    /// Max duration to wait for the query to execute before timing out.
+    pub timeout: Option<Duration>,
 }
 
 impl Default for QueryExecutionOptions {
     fn default() -> Self {
         Self {
             max_batch_length: 1024,
+            timeout: None,
         }
     }
 }
@@ -579,6 +583,15 @@ pub trait ExecutableQuery {
     ) -> impl Future<Output = Result<SendableRecordBatchStream>> + Send;
 
     fn explain_plan(&self, verbose: bool) -> impl Future<Output = Result<String>> + Send;
+
+    fn analyze_plan(&self) -> impl Future<Output = Result<String>> + Send {
+        self.analyze_plan_with_options(QueryExecutionOptions::default())
+    }
+
+    fn analyze_plan_with_options(
+        &self,
+        options: QueryExecutionOptions,
+    ) -> impl Future<Output = Result<String>> + Send;
 }
 
 /// A query filter that can be applied to a query
@@ -765,6 +778,11 @@ impl ExecutableQuery for Query {
         let query = AnyQuery::Query(self.request.clone());
         self.parent.explain_plan(&query, verbose).await
     }
+
+    async fn analyze_plan_with_options(&self, options: QueryExecutionOptions) -> Result<String> {
+        let query = AnyQuery::Query(self.request.clone());
+        self.parent.analyze_plan(&query, options).await
+    }
 }
 
 /// A request for a nearest-neighbors search into a table
@@ -993,7 +1011,10 @@ impl VectorQuery {
         self
     }
 
-    pub async fn execute_hybrid(&self) -> Result<SendableRecordBatchStream> {
+    pub async fn execute_hybrid(
+        &self,
+        options: QueryExecutionOptions,
+    ) -> Result<SendableRecordBatchStream> {
         // clone query and specify we want to include row IDs, which can be needed for reranking
         let mut fts_query = Query::new(self.parent.clone());
         fts_query.request = self.request.base.clone();
@@ -1002,7 +1023,10 @@ impl VectorQuery {
         let mut vector_query = self.clone().with_row_id();
 
         vector_query.request.base.full_text_search = None;
-        let (fts_results, vec_results) = try_join!(fts_query.execute(), vector_query.execute())?;
+        let (fts_results, vec_results) = try_join!(
+            fts_query.execute_with_options(options.clone()),
+            vector_query.inner_execute_with_options(options)
+        )?;
 
         let (fts_results, vec_results) = try_join!(
             fts_results.try_collect::<Vec<_>>(),
@@ -1042,7 +1066,7 @@ impl VectorQuery {
             })?;
 
         let mut results = reranker
-            .rerank_hybrid(&fts_query.query, vec_results, fts_results)
+            .rerank_hybrid(&fts_query.query.query(), vec_results, fts_results)
             .await?;
 
         check_reranker_result(&results)?;
@@ -1060,6 +1084,20 @@ impl VectorQuery {
             RecordBatchStreamAdapter::new(results.schema(), stream::iter([Ok(results)])),
         ))
     }
+
+    async fn inner_execute_with_options(
+        &self,
+        options: QueryExecutionOptions,
+    ) -> Result<SendableRecordBatchStream> {
+        let plan = self.create_plan(options.clone()).await?;
+        let inner = execute_plan(plan, Default::default())?;
+        let inner = if let Some(timeout) = options.timeout {
+            TimeoutStream::new_boxed(inner, timeout)
+        } else {
+            inner
+        };
+        Ok(DatasetRecordBatchStream::new(inner).into())
+    }
 }
 
 impl ExecutableQuery for VectorQuery {
@@ -1073,22 +1111,24 @@ impl ExecutableQuery for VectorQuery {
         options: QueryExecutionOptions,
     ) -> Result<SendableRecordBatchStream> {
         if self.request.base.full_text_search.is_some() {
-            let hybrid_result = async move { self.execute_hybrid().await }.boxed().await?;
+            let hybrid_result = async move { self.execute_hybrid(options).await }
+                .boxed()
+                .await?;
             return Ok(hybrid_result);
         }
 
-        Ok(SendableRecordBatchStream::from(
-            DatasetRecordBatchStream::new(execute_plan(
-                self.create_plan(options).await?,
-                Default::default(),
-            )?),
-        ))
+        self.inner_execute_with_options(options).await
     }
 
     async fn explain_plan(&self, verbose: bool) -> Result<String> {
         let query = AnyQuery::VectorQuery(self.request.clone());
         self.parent.explain_plan(&query, verbose).await
     }
+
+    async fn analyze_plan_with_options(&self, options: QueryExecutionOptions) -> Result<String> {
+        let query = AnyQuery::VectorQuery(self.request.clone());
+        self.parent.analyze_plan(&query, options).await
+    }
 }
 
 impl HasQuery for VectorQuery {
@@ -1370,6 +1410,31 @@ mod tests {
         }
     }
 
+    #[tokio::test]
+    async fn test_analyze_plan() {
+        let tmp_dir = tempdir().unwrap();
+        let table = make_test_table(&tmp_dir).await;
+
+        let result = table.query().analyze_plan().await.unwrap();
+        assert!(result.contains("metrics="));
+    }
+
+    #[tokio::test]
+    async fn test_analyze_plan_with_options() {
+        let tmp_dir = tempdir().unwrap();
+        let table = make_test_table(&tmp_dir).await;
+
+        let result = table
+            .query()
+            .analyze_plan_with_options(QueryExecutionOptions {
+                max_batch_length: 10,
+                ..Default::default()
+            })
+            .await
+            .unwrap();
+        assert!(result.contains("metrics="));
+    }
+
     fn assert_plan_exists(plan: &Arc<dyn ExecutionPlan>, name: &str) -> bool {
         if plan.name() == name {
             return true;

rust/lancedb/src/remote/client.rs

@@ -13,7 +13,7 @@ use reqwest::{
 use crate::error::{Error, Result};
 use crate::remote::db::RemoteOptions;
 
-const REQUEST_ID_HEADER: &str = "x-request-id";
+const REQUEST_ID_HEADER: HeaderName = HeaderName::from_static("x-request-id");
 
 /// Configuration for the LanceDB Cloud HTTP client.
 #[derive(Clone, Debug)]
@@ -299,7 +299,7 @@ impl<S: HttpSend> RestfulLanceDbClient<S> {
     ) -> Result<HeaderMap> {
         let mut headers = HeaderMap::new();
         headers.insert(
-            "x-api-key",
+            HeaderName::from_static("x-api-key"),
             HeaderValue::from_str(api_key).map_err(|_| Error::InvalidInput {
                 message: "non-ascii api key provided".to_string(),
             })?,
@@ -307,7 +307,7 @@ impl<S: HttpSend> RestfulLanceDbClient<S> {
         if region == "local" {
             let host = format!("{}.local.api.lancedb.com", db_name);
             headers.insert(
-                "Host",
+                http::header::HOST,
                 HeaderValue::from_str(&host).map_err(|_| Error::InvalidInput {
                     message: format!("non-ascii database name '{}' provided", db_name),
                 })?,
@@ -315,7 +315,7 @@ impl<S: HttpSend> RestfulLanceDbClient<S> {
         }
         if has_host_override {
             headers.insert(
-                "x-lancedb-database",
+                HeaderName::from_static("x-lancedb-database"),
                 HeaderValue::from_str(db_name).map_err(|_| Error::InvalidInput {
                     message: format!("non-ascii database name '{}' provided", db_name),
                 })?,
@@ -323,7 +323,7 @@ impl<S: HttpSend> RestfulLanceDbClient<S> {
         }
         if db_prefix.is_some() {
             headers.insert(
-                "x-lancedb-database-prefix",
+                HeaderName::from_static("x-lancedb-database-prefix"),
                 HeaderValue::from_str(db_prefix.unwrap()).map_err(|_| Error::InvalidInput {
                     message: format!(
                         "non-ascii database prefix '{}' provided",
@@ -335,7 +335,7 @@ impl<S: HttpSend> RestfulLanceDbClient<S> {
 
         if let Some(v) = options.0.get("account_name") {
             headers.insert(
-                "x-azure-storage-account-name",
+                HeaderName::from_static("x-azure-storage-account-name"),
                 HeaderValue::from_str(v).map_err(|_| Error::InvalidInput {
                     message: format!("non-ascii storage account name '{}' provided", db_name),
                 })?,
@@ -343,7 +343,7 @@ impl<S: HttpSend> RestfulLanceDbClient<S> {
         }
         if let Some(v) = options.0.get("azure_storage_account_name") {
             headers.insert(
-                "x-azure-storage-account-name",
+                HeaderName::from_static("x-azure-storage-account-name"),
                 HeaderValue::from_str(v).map_err(|_| Error::InvalidInput {
                     message: format!("non-ascii storage account name '{}' provided", db_name),
                 })?,

rust/lancedb/src/remote/db.rs

@@ -52,6 +52,10 @@ impl ServerVersion {
     pub fn support_multivector(&self) -> bool {
         self.0 >= semver::Version::new(0, 2, 0)
     }
+
+    pub fn support_structural_fts(&self) -> bool {
+        self.0 >= semver::Version::new(0, 3, 0)
+    }
 }
 
 pub const OPT_REMOTE_PREFIX: &str = "remote_database_";

rust/lancedb/src/remote/table.rs

@@ -20,7 +20,7 @@ use datafusion_physical_plan::stream::RecordBatchStreamAdapter;
 use datafusion_physical_plan::{ExecutionPlan, RecordBatchStream, SendableRecordBatchStream};
 use futures::TryStreamExt;
 use http::header::CONTENT_TYPE;
-use http::StatusCode;
+use http::{HeaderName, StatusCode};
 use lance::arrow::json::{JsonDataType, JsonSchema};
 use lance::dataset::scanner::DatasetRecordBatchStream;
 use lance::dataset::{ColumnAlteration, NewColumnTransform, Version};
@@ -44,6 +44,8 @@ use super::client::{HttpSend, RestfulLanceDbClient, Sender};
 use super::db::ServerVersion;
 use super::ARROW_STREAM_CONTENT_TYPE;
 
+const REQUEST_TIMEOUT_HEADER: HeaderName = HeaderName::from_static("x-request-timeout-ms");
+
 #[derive(Debug)]
 pub struct RemoteTable<S: HttpSend = Sender> {
     #[allow(dead_code)]
@@ -155,7 +157,11 @@ impl<S: HttpSend> RemoteTable<S> {
         Ok(Box::pin(RecordBatchStreamAdapter::new(schema, stream)))
     }
 
-    fn apply_query_params(body: &mut serde_json::Value, params: &QueryRequest) -> Result<()> {
+    fn apply_query_params(
+        &self,
+        body: &mut serde_json::Value,
+        params: &QueryRequest,
+    ) -> Result<()> {
         body["prefilter"] = params.prefilter.into();
         if let Some(offset) = params.offset {
             body["offset"] = serde_json::Value::Number(serde_json::Number::from(offset));
@@ -209,11 +215,18 @@ impl<S: HttpSend> RemoteTable<S> {
                     message: "Wand factor is not yet supported in LanceDB Cloud".into(),
                 });
             }
+
+            if self.server_version.support_structural_fts() {
                 body["full_text_query"] = serde_json::json!({
-                "columns": full_text_search.columns,
-                "query": full_text_search.query,
+                    "query": full_text_search.query.clone(),
+                });
+            } else {
+                body["full_text_query"] = serde_json::json!({
+                    "columns": full_text_search.columns().into_iter().collect::<Vec<_>>(),
+                    "query": full_text_search.query.query(),
                 })
             }
+        }
 
         Ok(())
     }
@@ -223,7 +236,7 @@ impl<S: HttpSend> RemoteTable<S> {
         mut body: serde_json::Value,
         query: &VectorQueryRequest,
     ) -> Result<Vec<serde_json::Value>> {
-        Self::apply_query_params(&mut body, &query.base)?;
+        self.apply_query_params(&mut body, &query.base)?;
 
         // Apply general parameters, before we dispatch based on number of query vectors.
         body["distance_type"] = serde_json::json!(query.distance_type.unwrap_or_default());
@@ -321,28 +334,25 @@ impl<S: HttpSend> RemoteTable<S> {
     async fn execute_query(
         &self,
         query: &AnyQuery,
-        _options: QueryExecutionOptions,
+        options: &QueryExecutionOptions,
     ) -> Result<Vec<Pin<Box<dyn RecordBatchStream + Send>>>> {
-        let request = self.client.post(&format!("/v1/table/{}/query/", self.name));
+        let mut request = self.client.post(&format!("/v1/table/{}/query/", self.name));
 
-        let version = self.current_version().await;
-        let mut body = serde_json::json!({ "version": version });
-
-        let requests = match query {
-            AnyQuery::Query(query) => {
-                Self::apply_query_params(&mut body, query)?;
-                // Empty vector can be passed if no vector search is performed.
-                body["vector"] = serde_json::Value::Array(Vec::new());
-                vec![request.json(&body)]
+        if let Some(timeout) = options.timeout {
+            // Client side timeout
+            request = request.timeout(timeout);
+            // Also send to server, so it can abort the query if it takes too long.
+            // (If it doesn't fit into u64, it's not worth sending anyways.)
+            if let Ok(timeout_ms) = u64::try_from(timeout.as_millis()) {
+                request = request.header(REQUEST_TIMEOUT_HEADER, timeout_ms);
             }
-            AnyQuery::VectorQuery(query) => {
-                let bodies = self.apply_vector_query_params(body, query)?;
-                bodies
+        }
+
+        let query_bodies = self.prepare_query_bodies(query).await?;
+        let requests: Vec<reqwest::RequestBuilder> = query_bodies
             .into_iter()
             .map(|body| request.try_clone().unwrap().json(&body))
-                    .collect()
-            }
-        };
+            .collect();
 
         let futures = requests.into_iter().map(|req| async move {
             let (request_id, response) = self.client.send(req, true).await?;
@@ -351,6 +361,22 @@ impl<S: HttpSend> RemoteTable<S> {
         let streams = futures::future::try_join_all(futures).await?;
         Ok(streams)
     }
+
+    async fn prepare_query_bodies(&self, query: &AnyQuery) -> Result<Vec<serde_json::Value>> {
+        let version = self.current_version().await;
+        let base_body = serde_json::json!({ "version": version });
+
+        match query {
+            AnyQuery::Query(query) => {
+                let mut body = base_body.clone();
+                self.apply_query_params(&mut body, query)?;
+                // Empty vector can be passed if no vector search is performed.
+                body["vector"] = serde_json::Value::Array(Vec::new());
+                Ok(vec![body])
+            }
+            AnyQuery::VectorQuery(query) => self.apply_vector_query_params(base_body, query),
+        }
+    }
 }
 
 #[derive(Deserialize)]
@@ -422,10 +448,17 @@ impl<S: HttpSend> BaseTable for RemoteTable<S> {
         Ok(())
     }
     async fn restore(&self) -> Result<()> {
-        self.check_mutable().await?;
-        Err(Error::NotSupported {
-            message: "restore is not supported on LanceDB cloud.".into(),
-        })
+        let mut request = self
+            .client
+            .post(&format!("/v1/table/{}/restore/", self.name));
+        let version = self.current_version().await;
+        let body = serde_json::json!({ "version": version });
+        request = request.json(&body);
+
+        let (request_id, response) = self.client.send(request, true).await?;
+        self.check_table_response(&request_id, response).await?;
+        self.checkout_latest().await?;
+        Ok(())
     }
 
     async fn list_versions(&self) -> Result<Vec<Version>> {
@@ -522,7 +555,7 @@ impl<S: HttpSend> BaseTable for RemoteTable<S> {
         query: &AnyQuery,
         options: QueryExecutionOptions,
     ) -> Result<Arc<dyn ExecutionPlan>> {
-        let streams = self.execute_query(query, options).await?;
+        let streams = self.execute_query(query, &options).await?;
         if streams.len() == 1 {
             let stream = streams.into_iter().next().unwrap();
             Ok(Arc::new(OneShotExec::new(stream)))
@@ -538,9 +571,9 @@ impl<S: HttpSend> BaseTable for RemoteTable<S> {
     async fn query(
         &self,
         query: &AnyQuery,
-        _options: QueryExecutionOptions,
+        options: QueryExecutionOptions,
     ) -> Result<DatasetRecordBatchStream> {
-        let streams = self.execute_query(query, _options).await?;
+        let streams = self.execute_query(query, &options).await?;
 
         if streams.len() == 1 {
             Ok(DatasetRecordBatchStream::new(
@@ -559,6 +592,94 @@ impl<S: HttpSend> BaseTable for RemoteTable<S> {
             )?))
         }
     }
+
+    async fn explain_plan(&self, query: &AnyQuery, verbose: bool) -> Result<String> {
+        let base_request = self
+            .client
+            .post(&format!("/v1/table/{}/explain_plan/", self.name));
+
+        let query_bodies = self.prepare_query_bodies(query).await?;
+        let requests: Vec<reqwest::RequestBuilder> = query_bodies
+            .into_iter()
+            .map(|query_body| {
+                let explain_request = serde_json::json!({
+                    "verbose": verbose,
+                    "query": query_body
+                });
+
+                base_request.try_clone().unwrap().json(&explain_request)
+            })
+            .collect::<Vec<_>>();
+
+        let futures = requests.into_iter().map(|req| async move {
+            let (request_id, response) = self.client.send(req, true).await?;
+            let response = self.check_table_response(&request_id, response).await?;
+            let body = response.text().await.err_to_http(request_id.clone())?;
+
+            serde_json::from_str(&body).map_err(|e| Error::Http {
+                source: format!("Failed to parse explain plan: {}", e).into(),
+                request_id,
+                status_code: None,
+            })
+        });
+
+        let plan_texts = futures::future::try_join_all(futures).await?;
+        let final_plan = if plan_texts.len() > 1 {
+            plan_texts
+                .into_iter()
+                .enumerate()
+                .map(|(i, plan)| format!("--- Plan #{} ---\n{}", i + 1, plan))
+                .collect::<Vec<_>>()
+                .join("\n\n")
+        } else {
+            plan_texts.into_iter().next().unwrap_or_default()
+        };
+
+        Ok(final_plan)
+    }
+
+    async fn analyze_plan(
+        &self,
+        query: &AnyQuery,
+        _options: QueryExecutionOptions,
+    ) -> Result<String> {
+        let request = self
+            .client
+            .post(&format!("/v1/table/{}/analyze_plan/", self.name));
+
+        let query_bodies = self.prepare_query_bodies(query).await?;
+        let requests: Vec<reqwest::RequestBuilder> = query_bodies
+            .into_iter()
+            .map(|body| request.try_clone().unwrap().json(&body))
+            .collect();
+
+        let futures = requests.into_iter().map(|req| async move {
+            let (request_id, response) = self.client.send(req, true).await?;
+            let response = self.check_table_response(&request_id, response).await?;
+            let body = response.text().await.err_to_http(request_id.clone())?;
+
+            serde_json::from_str(&body).map_err(|e| Error::Http {
+                source: format!("Failed to execute analyze plan: {}", e).into(),
+                request_id,
+                status_code: None,
+            })
+        });
+
+        let analyze_result_texts = futures::future::try_join_all(futures).await?;
+        let final_analyze = if analyze_result_texts.len() > 1 {
+            analyze_result_texts
+                .into_iter()
+                .enumerate()
+                .map(|(i, plan)| format!("--- Query #{} ---\n{}", i + 1, plan))
+                .collect::<Vec<_>>()
+                .join("\n\n")
+        } else {
+            analyze_result_texts.into_iter().next().unwrap_or_default()
+        };
+
+        Ok(final_analyze)
+    }
+
     async fn update(&self, update: UpdateBuilder) -> Result<u64> {
         self.check_mutable().await?;
         let request = self
@@ -581,6 +702,7 @@ impl<S: HttpSend> BaseTable for RemoteTable<S> {
 
         Ok(0) // TODO: support returning number of modified rows once supported in SaaS.
     }
+
     async fn delete(&self, predicate: &str) -> Result<()> {
         self.check_mutable().await?;
         let body = serde_json::json!({ "predicate": predicate });
@@ -881,6 +1003,12 @@ impl<S: HttpSend> BaseTable for RemoteTable<S> {
         Ok(())
     }
 
+    async fn prewarm_index(&self, _index_name: &str) -> Result<()> {
+        Err(Error::NotSupported {
+            message: "prewarm_index is not yet supported on LanceDB cloud.".into(),
+        })
+    }
+
     async fn table_definition(&self) -> Result<TableDefinition> {
         Err(Error::NotSupported {
             message: "table_definition is not supported on LanceDB cloud.".into(),
@@ -938,6 +1066,7 @@ mod tests {
     use arrow_schema::{DataType, Field, Schema};
     use chrono::{DateTime, Utc};
     use futures::{future::BoxFuture, StreamExt, TryFutureExt};
+    use lance_index::scalar::inverted::query::MatchQuery;
     use lance_index::scalar::FullTextSearchQuery;
     use reqwest::Body;
     use rstest::rstest;
@@ -1584,7 +1713,18 @@ mod tests {
                 "prefilter": true,
                 "version": null
             });
-            assert_eq!(body, expected_body);
+            let expected_body_2 = serde_json::json!({
+                "full_text_query": {
+                    "columns": ["b","a"],
+                    "query": "hello world",
+                },
+                "k": 10,
+                "vector": [],
+                "with_row_id": true,
+                "prefilter": true,
+                "version": null
+            });
+            assert!(body == expected_body || body == expected_body_2);
 
             let data = RecordBatch::try_new(
                 Arc::new(Schema::new(vec![Field::new("a", DataType::Int32, false)])),
@@ -1603,7 +1743,8 @@ mod tests {
             .query()
             .full_text_search(
                 FullTextSearchQuery::new("hello world".into())
-                    .columns(Some(vec!["a".into(), "b".into()])),
+                    .with_columns(&["a".into(), "b".into()])
+                    .unwrap(),
             )
             .with_row_id()
             .limit(10)
@@ -1612,6 +1753,67 @@ mod tests {
             .unwrap();
     }
 
+    #[tokio::test]
+    async fn test_query_structured_fts() {
+        let table =
+            Table::new_with_handler_version("my_table", semver::Version::new(0, 3, 0), |request| {
+                assert_eq!(request.method(), "POST");
+                assert_eq!(request.url().path(), "/v1/table/my_table/query/");
+                assert_eq!(
+                    request.headers().get("Content-Type").unwrap(),
+                    JSON_CONTENT_TYPE
+                );
+
+                let body = request.body().unwrap().as_bytes().unwrap();
+                let body: serde_json::Value = serde_json::from_slice(body).unwrap();
+                let expected_body = serde_json::json!({
+                    "full_text_query": {
+                        "query": {
+                            "match": {
+                                "terms": "hello world",
+                                "column": "a",
+                                "boost": 1.0,
+                                "fuzziness": 0,
+                                "max_expansions": 50,
+                                "operator": "Or",
+                            },
+                        }
+                    },
+                    "k": 10,
+                    "vector": [],
+                    "with_row_id": true,
+                    "prefilter": true,
+                    "version": null
+                });
+                assert_eq!(body, expected_body);
+
+                let data = RecordBatch::try_new(
+                    Arc::new(Schema::new(vec![Field::new("a", DataType::Int32, false)])),
+                    vec![Arc::new(Int32Array::from(vec![1, 2, 3]))],
+                )
+                .unwrap();
+                let response_body = write_ipc_file(&data);
+                http::Response::builder()
+                    .status(200)
+                    .header(CONTENT_TYPE, ARROW_FILE_CONTENT_TYPE)
+                    .body(response_body)
+                    .unwrap()
+            });
+
+        let _ = table
+            .query()
+            .full_text_search(FullTextSearchQuery::new_query(
+                MatchQuery::new("hello world".to_owned())
+                    .with_column(Some("a".to_owned()))
+                    .into(),
+            ))
+            .with_row_id()
+            .limit(10)
+            .execute()
+            .await
+            .unwrap();
+    }
+
     #[rstest]
     #[case(DEFAULT_SERVER_VERSION.clone())]
     #[case(semver::Version::new(0, 2, 0))]

rust/lancedb/src/rerankers.rs

@@ -29,8 +29,8 @@ impl FromStr for NormalizeMethod {
 
     fn from_str(s: &str) -> Result<Self> {
         match s.to_lowercase().as_str() {
-            "score" => Ok(NormalizeMethod::Score),
-            "rank" => Ok(NormalizeMethod::Rank),
+            "score" => Ok(Self::Score),
+            "rank" => Ok(Self::Rank),
             _ => Err(Error::InvalidInput {
                 message: format!("invalid normalize method: {}", s),
             }),
@@ -41,8 +41,8 @@ impl FromStr for NormalizeMethod {
 impl std::fmt::Display for NormalizeMethod {
     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
         match self {
-            NormalizeMethod::Score => write!(f, "score"),
-            NormalizeMethod::Rank => write!(f, "rank"),
+            Self::Score => write!(f, "score"),
+            Self::Rank => write!(f, "rank"),
         }
     }
 }

rust/lancedb/src/table.rs

@@ -33,7 +33,7 @@ use lance::dataset::{
 use lance::dataset::{MergeInsertBuilder as LanceMergeInsertBuilder, WhenNotMatchedBySource};
 use lance::index::vector::utils::infer_vector_dim;
 use lance::io::WrappingObjectStore;
-use lance_datafusion::exec::execute_plan;
+use lance_datafusion::exec::{analyze_plan as lance_analyze_plan, execute_plan};
 use lance_datafusion::utils::StreamingWriteSource;
 use lance_index::vector::hnsw::builder::HnswBuildParams;
 use lance_index::vector::ivf::IvfBuildParams;
@@ -68,7 +68,7 @@ use crate::query::{
 use crate::utils::{
     default_vector_column, supported_bitmap_data_type, supported_btree_data_type,
     supported_fts_data_type, supported_label_list_data_type, supported_vector_data_type,
-    PatchReadParam, PatchWriteParam,
+    PatchReadParam, PatchWriteParam, TimeoutStream,
 };
 
 use self::dataset::DatasetConsistencyWrapper;
@@ -433,6 +433,12 @@ pub trait BaseTable: std::fmt::Display + std::fmt::Debug + Send + Sync {
 
         Ok(format!("{}", display.indent(verbose)))
     }
+    async fn analyze_plan(
+        &self,
+        query: &AnyQuery,
+        options: QueryExecutionOptions,
+    ) -> Result<String>;
+
     /// Add new records to the table.
     async fn add(
         &self,
@@ -449,6 +455,8 @@ pub trait BaseTable: std::fmt::Display + std::fmt::Debug + Send + Sync {
     async fn list_indices(&self) -> Result<Vec<IndexConfig>>;
     /// Drop an index from the table.
     async fn drop_index(&self, name: &str) -> Result<()>;
+    /// Prewarm an index in the table
+    async fn prewarm_index(&self, name: &str) -> Result<()>;
     /// Get statistics about the index.
     async fn index_stats(&self, index_name: &str) -> Result<Option<IndexStatistics>>;
     /// Merge insert new records into the table.
@@ -1080,6 +1088,22 @@ impl Table {
         self.inner.drop_index(name).await
     }
 
+    /// Prewarm an index in the table
+    ///
+    /// This is a hint to fully load the index into memory.  It can be used to
+    /// avoid cold starts
+    ///
+    /// It is generally wasteful to call this if the index does not fit into the
+    /// available cache.
+    ///
+    /// Note: This function is not yet supported on all indices, in which case it
+    /// may do nothing.
+    ///
+    /// Use [`Self::list_indices()`] to find the names of the indices.
+    pub async fn prewarm_index(&self, name: &str) -> Result<()> {
+        self.inner.prewarm_index(name).await
+    }
+
     // Take many execution plans and map them into a single plan that adds
     // a query_index column and unions them.
     pub(crate) fn multi_vector_plan(
@@ -1769,11 +1793,14 @@ impl NativeTable {
         query: &AnyQuery,
         options: QueryExecutionOptions,
     ) -> Result<DatasetRecordBatchStream> {
-        let plan = self.create_plan(query, options).await?;
-        Ok(DatasetRecordBatchStream::new(execute_plan(
-            plan,
-            Default::default(),
-        )?))
+        let plan = self.create_plan(query, options.clone()).await?;
+        let inner = execute_plan(plan, Default::default())?;
+        let inner = if let Some(timeout) = options.timeout {
+            TimeoutStream::new_boxed(inner, timeout)
+        } else {
+            inner
+        };
+        Ok(DatasetRecordBatchStream::new(inner))
     }
 
     /// Check whether the table uses V2 manifest paths.
@@ -1997,6 +2024,11 @@ impl BaseTable for NativeTable {
         Ok(())
     }
 
+    async fn prewarm_index(&self, index_name: &str) -> Result<()> {
+        let dataset = self.dataset.get().await?;
+        Ok(dataset.prewarm_index(index_name).await?)
+    }
+
     async fn update(&self, update: UpdateBuilder) -> Result<u64> {
         let dataset = self.dataset.get().await?.clone();
         let mut builder = LanceUpdateBuilder::new(Arc::new(dataset));
@@ -2192,6 +2224,15 @@ impl BaseTable for NativeTable {
         self.generic_query(query, options).await
     }
 
+    async fn analyze_plan(
+        &self,
+        query: &AnyQuery,
+        options: QueryExecutionOptions,
+    ) -> Result<String> {
+        let plan = self.create_plan(query, options).await?;
+        Ok(lance_analyze_plan(plan, Default::default()).await?)
+    }
+
     async fn merge_insert(
         &self,
         params: MergeInsertBuilder,
@@ -3437,6 +3478,9 @@ mod tests {
         assert_eq!(stats.num_unindexed_rows, 0);
         assert_eq!(stats.index_type, crate::index::IndexType::FTS);
         assert_eq!(stats.distance_type, None);
+
+        // Make sure we can call prewarm without error
+        table.prewarm_index("text_idx").await.unwrap();
     }
 
     #[tokio::test]
@@ -3532,7 +3576,7 @@ mod tests {
         let native_tbl = table.as_native().unwrap();
 
         let manifest = native_tbl.manifest().await.unwrap();
-        assert_eq!(manifest.config.len(), 0);
+        let base_config_len = manifest.config.len();
 
         native_tbl
             .update_config(vec![("test_key1".to_string(), "test_val1".to_string())])
@@ -3540,7 +3584,7 @@ mod tests {
             .unwrap();
 
         let manifest = native_tbl.manifest().await.unwrap();
-        assert_eq!(manifest.config.len(), 1);
+        assert_eq!(manifest.config.len(), 1 + base_config_len);
         assert_eq!(
             manifest.config.get("test_key1"),
             Some(&"test_val1".to_string())
@@ -3551,7 +3595,7 @@ mod tests {
             .await
             .unwrap();
         let manifest = native_tbl.manifest().await.unwrap();
-        assert_eq!(manifest.config.len(), 2);
+        assert_eq!(manifest.config.len(), 2 + base_config_len);
         assert_eq!(
             manifest.config.get("test_key1"),
             Some(&"test_val1".to_string())
@@ -3569,7 +3613,7 @@ mod tests {
             .await
             .unwrap();
         let manifest = native_tbl.manifest().await.unwrap();
-        assert_eq!(manifest.config.len(), 2);
+        assert_eq!(manifest.config.len(), 2 + base_config_len);
         assert_eq!(
             manifest.config.get("test_key1"),
             Some(&"test_val1".to_string())
@@ -3581,7 +3625,7 @@ mod tests {
 
         native_tbl.delete_config_keys(&["test_key1"]).await.unwrap();
         let manifest = native_tbl.manifest().await.unwrap();
-        assert_eq!(manifest.config.len(), 1);
+        assert_eq!(manifest.config.len(), 1 + base_config_len);
         assert_eq!(
             manifest.config.get("test_key2"),
             Some(&"test_val2_update".to_string())

rust/lancedb/src/table/dataset.rs

@@ -290,3 +290,48 @@ impl DerefMut for DatasetWriteGuard<'_> {
         }
     }
 }
+
+#[cfg(test)]
+mod tests {
+    use arrow_schema::{DataType, Field, Schema};
+    use lance::{dataset::WriteParams, io::ObjectStoreParams};
+
+    use super::*;
+
+    use crate::{connect, io::object_store::io_tracking::IoStatsHolder, table::WriteOptions};
+
+    #[tokio::test]
+    async fn test_iops_open_strong_consistency() {
+        let db = connect("memory://")
+            .read_consistency_interval(Duration::ZERO)
+            .execute()
+            .await
+            .expect("Failed to connect to database");
+        let io_stats = IoStatsHolder::default();
+
+        let schema = Arc::new(Schema::new(vec![Field::new("id", DataType::Int32, false)]));
+
+        let table = db
+            .create_empty_table("test", schema)
+            .write_options(WriteOptions {
+                lance_write_params: Some(WriteParams {
+                    store_params: Some(ObjectStoreParams {
+                        object_store_wrapper: Some(Arc::new(io_stats.clone())),
+                        ..Default::default()
+                    }),
+                    ..Default::default()
+                }),
+            })
+            .execute()
+            .await
+            .unwrap();
+
+        io_stats.incremental_stats();
+
+        // We should only need 1 read IOP to check the schema: looking for the
+        // latest version.
+        table.schema().await.unwrap();
+        let stats = io_stats.incremental_stats();
+        assert_eq!(stats.read_iops, 1);
+    }
+}

rust/lancedb/src/utils.rs

@@ -3,14 +3,20 @@
 
 use std::sync::Arc;
 
-use arrow_schema::{DataType, Schema};
+use arrow_array::RecordBatch;
+use arrow_schema::{DataType, Schema, SchemaRef};
+use datafusion_common::{DataFusionError, Result as DataFusionResult};
+use datafusion_execution::RecordBatchStream;
+use futures::{FutureExt, Stream};
 use lance::arrow::json::JsonDataType;
 use lance::dataset::{ReadParams, WriteParams};
 use lance::index::vector::utils::infer_vector_dim;
 use lance::io::{ObjectStoreParams, WrappingObjectStore};
 use lazy_static::lazy_static;
+use std::pin::Pin;
 
 use crate::error::{Error, Result};
+use datafusion_physical_plan::SendableRecordBatchStream;
 
 lazy_static! {
     static ref TABLE_NAME_REGEX: regex::Regex = regex::Regex::new(r"^[a-zA-Z0-9_\-\.]+$").unwrap();
@@ -135,6 +141,7 @@ pub fn supported_btree_data_type(dtype: &DataType) -> bool {
                 | DataType::Date32
                 | DataType::Date64
                 | DataType::Timestamp(_, _)
+                | DataType::FixedSizeBinary(_)
         )
 }
 
@@ -151,7 +158,17 @@ pub fn supported_label_list_data_type(dtype: &DataType) -> bool {
 }
 
 pub fn supported_fts_data_type(dtype: &DataType) -> bool {
-    matches!(dtype, DataType::Utf8 | DataType::LargeUtf8)
+    supported_fts_data_type_impl(dtype, false)
+}
+
+fn supported_fts_data_type_impl(dtype: &DataType, in_list: bool) -> bool {
+    match (dtype, in_list) {
+        (DataType::Utf8 | DataType::LargeUtf8, _) => true,
+        (DataType::List(field) | DataType::LargeList(field), false) => {
+            supported_fts_data_type_impl(field.data_type(), true)
+        }
+        _ => false,
+    }
 }
 
 pub fn supported_vector_data_type(dtype: &DataType) -> bool {
@@ -177,11 +194,97 @@ pub fn string_to_datatype(s: &str) -> Option<DataType> {
     (&json_type).try_into().ok()
 }
 
+enum TimeoutState {
+    NotStarted {
+        timeout: std::time::Duration,
+    },
+    Started {
+        deadline: Pin<Box<tokio::time::Sleep>>,
+        timeout: std::time::Duration,
+    },
+    Completed,
+}
+
+/// A `Stream` wrapper that implements a timeout.
+///
+/// The timeout starts when the first `poll_next` is called. As soon as the timeout
+/// duration has passed, the stream will return an `Err` indicating a timeout error
+/// for the next poll.
+pub struct TimeoutStream {
+    inner: SendableRecordBatchStream,
+    state: TimeoutState,
+}
+
+impl TimeoutStream {
+    pub fn new(inner: SendableRecordBatchStream, timeout: std::time::Duration) -> Self {
+        Self {
+            inner,
+            state: TimeoutState::NotStarted { timeout },
+        }
+    }
+
+    pub fn new_boxed(
+        inner: SendableRecordBatchStream,
+        timeout: std::time::Duration,
+    ) -> SendableRecordBatchStream {
+        Box::pin(Self::new(inner, timeout))
+    }
+
+    fn timeout_error(timeout: &std::time::Duration) -> DataFusionError {
+        DataFusionError::Execution(format!("Query timeout after {} ms", timeout.as_millis()))
+    }
+}
+
+impl RecordBatchStream for TimeoutStream {
+    fn schema(&self) -> SchemaRef {
+        self.inner.schema()
+    }
+}
+
+impl Stream for TimeoutStream {
+    type Item = DataFusionResult<RecordBatch>;
+
+    fn poll_next(
+        mut self: std::pin::Pin<&mut Self>,
+        cx: &mut std::task::Context<'_>,
+    ) -> std::task::Poll<Option<Self::Item>> {
+        match &mut self.state {
+            TimeoutState::NotStarted { timeout } => {
+                if timeout.is_zero() {
+                    return std::task::Poll::Ready(Some(Err(Self::timeout_error(timeout))));
+                }
+                let deadline = Box::pin(tokio::time::sleep(*timeout));
+                self.state = TimeoutState::Started {
+                    deadline,
+                    timeout: *timeout,
+                };
+                self.poll_next(cx)
+            }
+            TimeoutState::Started { deadline, timeout } => match deadline.poll_unpin(cx) {
+                std::task::Poll::Ready(_) => {
+                    let err = Self::timeout_error(timeout);
+                    self.state = TimeoutState::Completed;
+                    std::task::Poll::Ready(Some(Err(err)))
+                }
+                std::task::Poll::Pending => {
+                    let inner = Pin::new(&mut self.inner);
+                    inner.poll_next(cx)
+                }
+            },
+            TimeoutState::Completed => std::task::Poll::Ready(None),
+        }
+    }
+}
+
 #[cfg(test)]
 mod tests {
-    use super::*;
+    use arrow_array::Int32Array;
+    use arrow_schema::Field;
+    use datafusion_physical_plan::stream::RecordBatchStreamAdapter;
+    use futures::{stream, StreamExt};
+    use tokio::time::sleep;
 
-    use arrow_schema::{DataType, Field};
+    use super::*;
 
     #[test]
     fn test_guess_default_column() {
@@ -248,4 +351,85 @@ mod tests {
         let expected = DataType::Int32;
         assert_eq!(string_to_datatype(string), Some(expected));
     }
+
+    fn sample_batch() -> RecordBatch {
+        let schema = Arc::new(Schema::new(vec![Field::new(
+            "col1",
+            DataType::Int32,
+            false,
+        )]));
+        RecordBatch::try_new(
+            schema.clone(),
+            vec![Arc::new(Int32Array::from(vec![1, 2, 3]))],
+        )
+        .unwrap()
+    }
+
+    #[tokio::test]
+    async fn test_timeout_stream() {
+        let batch = sample_batch();
+        let schema = batch.schema();
+        let mock_stream = stream::iter(vec![Ok(batch.clone()), Ok(batch.clone())]);
+
+        let sendable_stream: SendableRecordBatchStream =
+            Box::pin(RecordBatchStreamAdapter::new(schema.clone(), mock_stream));
+        let timeout_duration = std::time::Duration::from_millis(10);
+        let mut timeout_stream = TimeoutStream::new(sendable_stream, timeout_duration);
+
+        // Poll the stream to get the first batch
+        let first_result = timeout_stream.next().await;
+        assert!(first_result.is_some());
+        assert!(first_result.unwrap().is_ok());
+
+        // Sleep for the timeout duration
+        sleep(timeout_duration).await;
+
+        // Poll the stream again and ensure it returns a timeout error
+        let second_result = timeout_stream.next().await.unwrap();
+        assert!(second_result.is_err());
+        assert!(second_result
+            .unwrap_err()
+            .to_string()
+            .contains("Query timeout"));
+    }
+
+    #[tokio::test]
+    async fn test_timeout_stream_zero_duration() {
+        let batch = sample_batch();
+        let schema = batch.schema();
+        let mock_stream = stream::iter(vec![Ok(batch.clone()), Ok(batch.clone())]);
+
+        let sendable_stream: SendableRecordBatchStream =
+            Box::pin(RecordBatchStreamAdapter::new(schema.clone(), mock_stream));
+
+        // Setup similar to test_timeout_stream
+        let timeout_duration = std::time::Duration::from_secs(0);
+        let mut timeout_stream = TimeoutStream::new(sendable_stream, timeout_duration);
+
+        // First poll should immediately return a timeout error
+        let result = timeout_stream.next().await.unwrap();
+        assert!(result.is_err());
+        assert!(result.unwrap_err().to_string().contains("Query timeout"));
+    }
+
+    #[tokio::test]
+    async fn test_timeout_stream_completes_normally() {
+        let batch = sample_batch();
+        let schema = batch.schema();
+        let mock_stream = stream::iter(vec![Ok(batch.clone()), Ok(batch.clone())]);
+
+        let sendable_stream: SendableRecordBatchStream =
+            Box::pin(RecordBatchStreamAdapter::new(schema.clone(), mock_stream));
+
+        // Setup a stream with 2 batches
+        // Use a longer timeout that won't trigger
+        let timeout_duration = std::time::Duration::from_secs(1);
+        let mut timeout_stream = TimeoutStream::new(sendable_stream, timeout_duration);
+
+        // Both polls should return data normally
+        assert!(timeout_stream.next().await.unwrap().is_ok());
+        assert!(timeout_stream.next().await.unwrap().is_ok());
+        // Stream should be empty now
+        assert!(timeout_stream.next().await.is_none());
+    }
 }