docs(node): update indexStats signature and regenerate docs (#1742)

`indexStats` still referenced UUID even though in https://github.com/lancedb/lancedb/pull/1702 we changed it to take name instead.
2026-01-05 19:32:56 +00:00 · 2024-10-18 10:53:28 -07:00
parent 437316cbbc
commit 48f46d4751
30 changed files with 1220 additions and 194 deletions
--- a/docs/src/javascript/interfaces/AwsCredentials.md
+++ b/docs/src/javascript/interfaces/AwsCredentials.md
@@ -18,7 +18,7 @@

 #### Defined in

-[index.ts:54](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L54)
+[index.ts:68](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L68)

 ___

@@ -28,7 +28,7 @@ ___

 #### Defined in

-[index.ts:56](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L56)
+[index.ts:70](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L70)

 ___

@@ -38,4 +38,4 @@ ___

 #### Defined in

-[index.ts:58](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L58)
+[index.ts:72](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L72)
--- a/docs/src/javascript/interfaces/CleanupStats.md
+++ b/docs/src/javascript/interfaces/CleanupStats.md
@@ -19,7 +19,7 @@ The number of bytes removed from disk.

 #### Defined in

-[index.ts:878](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L878)
+[index.ts:1218](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L1218)

 ___

@@ -31,4 +31,4 @@ The number of old table versions removed.

 #### Defined in

-[index.ts:882](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L882)
+[index.ts:1222](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L1222)
--- a/docs/src/javascript/interfaces/ColumnAlteration.md
+++ b/docs/src/javascript/interfaces/ColumnAlteration.md
@@ -0,0 +1,53 @@
+[vectordb](../README.md) / [Exports](../modules.md) / ColumnAlteration
+
+# Interface: ColumnAlteration
+
+A definition of a column alteration. The alteration changes the column at
+`path` to have the new name `name`, to be nullable if `nullable` is true,
+and to have the data type `data_type`. At least one of `rename` or `nullable`
+must be provided.
+
+## Table of contents
+
+### Properties
+
+- [nullable](ColumnAlteration.md#nullable)
+- [path](ColumnAlteration.md#path)
+- [rename](ColumnAlteration.md#rename)
+
+## Properties
+
+### nullable
+
+• `Optional` **nullable**: `boolean`
+
+Set the new nullability. Note that a nullable column cannot be made non-nullable.
+
+#### Defined in
+
+[index.ts:638](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L638)
+
+___
+
+### path
+
+• **path**: `string`
+
+The path to the column to alter. This is a dot-separated path to the column.
+If it is a top-level column then it is just the name of the column. If it is
+a nested column then it is the path to the column, e.g. "a.b.c" for a column
+`c` nested inside a column `b` nested inside a column `a`.
+
+#### Defined in
+
+[index.ts:633](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L633)
+
+___
+
+### rename
+
+• `Optional` **rename**: `string`
+
+#### Defined in
+
+[index.ts:634](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L634)
--- a/docs/src/javascript/interfaces/CompactionMetrics.md
+++ b/docs/src/javascript/interfaces/CompactionMetrics.md
@@ -22,7 +22,7 @@ fragments added.

 #### Defined in

-[index.ts:933](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L933)
+[index.ts:1273](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L1273)

 ___

@@ -35,7 +35,7 @@ file.

 #### Defined in

-[index.ts:928](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L928)
+[index.ts:1268](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L1268)

 ___

@@ -47,7 +47,7 @@ The number of new fragments that were created.

 #### Defined in

-[index.ts:923](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L923)
+[index.ts:1263](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L1263)

 ___

@@ -59,4 +59,4 @@ The number of fragments that were removed.

 #### Defined in

-[index.ts:919](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L919)
+[index.ts:1259](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L1259)
--- a/docs/src/javascript/interfaces/CompactionOptions.md
+++ b/docs/src/javascript/interfaces/CompactionOptions.md
@@ -24,7 +24,7 @@ Default is true.

 #### Defined in

-[index.ts:901](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L901)
+[index.ts:1241](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L1241)

 ___

@@ -38,7 +38,7 @@ the deleted rows. Default is 10%.

 #### Defined in

-[index.ts:907](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L907)
+[index.ts:1247](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L1247)

 ___

@@ -46,11 +46,11 @@ ___

 • `Optional` **maxRowsPerGroup**: `number`

-The maximum number of rows per group. Defaults to 1024.
+The maximum number of T per group. Defaults to 1024.

 #### Defined in

-[index.ts:895](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L895)
+[index.ts:1235](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L1235)

 ___

@@ -63,7 +63,7 @@ the number of cores on the machine.

 #### Defined in

-[index.ts:912](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L912)
+[index.ts:1252](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L1252)

 ___

@@ -77,4 +77,4 @@ Defaults to 1024 * 1024.

 #### Defined in

-[index.ts:891](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L891)
+[index.ts:1231](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L1231)
--- a/docs/src/javascript/interfaces/Connection.md
+++ b/docs/src/javascript/interfaces/Connection.md
@@ -22,6 +22,7 @@ Connection could be local against filesystem or remote against a server.
 - [dropTable](Connection.md#droptable)
 - [openTable](Connection.md#opentable)
 - [tableNames](Connection.md#tablenames)
+- [withMiddleware](Connection.md#withmiddleware)

 ## Properties

@@ -31,7 +32,7 @@ Connection could be local against filesystem or remote against a server.

 #### Defined in

-[index.ts:183](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L183)
+[index.ts:261](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L261)

 ## Methods

@@ -59,7 +60,7 @@ Creates a new Table, optionally initializing it with new data.

 #### Defined in

-[index.ts:207](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L207)
+[index.ts:285](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L285)

 ▸ **createTable**(`name`, `data`): `Promise`\<[`Table`](Table.md)\<`number`[]\>\>

@@ -70,7 +71,7 @@ Creates a new Table and initialize it with new data.
 | Name | Type | Description |
 | :------ | :------ | :------ |
 | `name` | `string` | The name of the table. |
-| `data` | `Record`\<`string`, `unknown`\>[] | Non-empty Array of Records to be inserted into the table |
+| `data` | `Table`\<`any`\> \| `Record`\<`string`, `unknown`\>[] | Non-empty Array of Records to be inserted into the table |

 #### Returns

@@ -78,7 +79,7 @@ Creates a new Table and initialize it with new data.

 #### Defined in

-[index.ts:221](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L221)
+[index.ts:299](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L299)

 ▸ **createTable**(`name`, `data`, `options`): `Promise`\<[`Table`](Table.md)\<`number`[]\>\>

@@ -89,7 +90,7 @@ Creates a new Table and initialize it with new data.
 | Name | Type | Description |
 | :------ | :------ | :------ |
 | `name` | `string` | The name of the table. |
-| `data` | `Record`\<`string`, `unknown`\>[] | Non-empty Array of Records to be inserted into the table |
+| `data` | `Table`\<`any`\> \| `Record`\<`string`, `unknown`\>[] | Non-empty Array of Records to be inserted into the table |
 | `options` | [`WriteOptions`](WriteOptions.md) | The write options to use when creating the table. |

 #### Returns
@@ -98,7 +99,7 @@ Creates a new Table and initialize it with new data.

 #### Defined in

-[index.ts:233](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L233)
+[index.ts:311](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L311)

 ▸ **createTable**\<`T`\>(`name`, `data`, `embeddings`): `Promise`\<[`Table`](Table.md)\<`T`\>\>

@@ -115,7 +116,7 @@ Creates a new Table and initialize it with new data.
 | Name | Type | Description |
 | :------ | :------ | :------ |
 | `name` | `string` | The name of the table. |
-| `data` | `Record`\<`string`, `unknown`\>[] | Non-empty Array of Records to be inserted into the table |
+| `data` | `Table`\<`any`\> \| `Record`\<`string`, `unknown`\>[] | Non-empty Array of Records to be inserted into the table |
 | `embeddings` | [`EmbeddingFunction`](EmbeddingFunction.md)\<`T`\> | An embedding function to use on this table |

 #### Returns
@@ -124,7 +125,7 @@ Creates a new Table and initialize it with new data.

 #### Defined in

-[index.ts:246](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L246)
+[index.ts:324](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L324)

 ▸ **createTable**\<`T`\>(`name`, `data`, `embeddings`, `options`): `Promise`\<[`Table`](Table.md)\<`T`\>\>

@@ -141,7 +142,7 @@ Creates a new Table and initialize it with new data.
 | Name | Type | Description |
 | :------ | :------ | :------ |
 | `name` | `string` | The name of the table. |
-| `data` | `Record`\<`string`, `unknown`\>[] | Non-empty Array of Records to be inserted into the table |
+| `data` | `Table`\<`any`\> \| `Record`\<`string`, `unknown`\>[] | Non-empty Array of Records to be inserted into the table |
 | `embeddings` | [`EmbeddingFunction`](EmbeddingFunction.md)\<`T`\> | An embedding function to use on this table |
 | `options` | [`WriteOptions`](WriteOptions.md) | The write options to use when creating the table. |

@@ -151,7 +152,7 @@ Creates a new Table and initialize it with new data.

 #### Defined in

-[index.ts:259](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L259)
+[index.ts:337](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L337)

 ___

@@ -173,7 +174,7 @@ Drop an existing table.

 #### Defined in

-[index.ts:270](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L270)
+[index.ts:348](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L348)

 ___

@@ -202,7 +203,7 @@ Open a table in the database.

 #### Defined in

-[index.ts:193](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L193)
+[index.ts:271](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L271)

 ___

@@ -216,4 +217,32 @@ ___

 #### Defined in

-[index.ts:185](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L185)
+[index.ts:263](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L263)
+
+___
+
+### withMiddleware
+
+▸ **withMiddleware**(`middleware`): [`Connection`](Connection.md)
+
+Instrument the behavior of this Connection with middleware.
+
+The middleware will be called in the order they are added.
+
+Currently this functionality is only supported for remote Connections.
+
+#### Parameters
+
+| Name | Type |
+| :------ | :------ |
+| `middleware` | `HttpMiddleware` |
+
+#### Returns
+
+[`Connection`](Connection.md)
+
+- this Connection instrumented by the passed middleware
+
+#### Defined in
+
+[index.ts:360](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L360)
--- a/docs/src/javascript/interfaces/ConnectionOptions.md
+++ b/docs/src/javascript/interfaces/ConnectionOptions.md
@@ -10,7 +10,10 @@
 - [awsCredentials](ConnectionOptions.md#awscredentials)
 - [awsRegion](ConnectionOptions.md#awsregion)
 - [hostOverride](ConnectionOptions.md#hostoverride)
+- [readConsistencyInterval](ConnectionOptions.md#readconsistencyinterval)
 - [region](ConnectionOptions.md#region)
+- [storageOptions](ConnectionOptions.md#storageoptions)
+- [timeout](ConnectionOptions.md#timeout)
 - [uri](ConnectionOptions.md#uri)

 ## Properties
@@ -19,9 +22,13 @@

 • `Optional` **apiKey**: `string`

+API key for the remote connections
+
+Can also be passed by setting environment variable `LANCEDB_API_KEY`
+
 #### Defined in

-[index.ts:81](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L81)
+[index.ts:112](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L112)

 ___

@@ -33,9 +40,14 @@ User provided AWS crednetials.

 If not provided, LanceDB will use the default credentials provider chain.

+**`Deprecated`**
+
+Pass `aws_access_key_id`, `aws_secret_access_key`, and `aws_session_token`
+through `storageOptions` instead.
+
 #### Defined in

-[index.ts:75](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L75)
+[index.ts:92](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L92)

 ___

@@ -43,11 +55,15 @@ ___

 • `Optional` **awsRegion**: `string`

-AWS region to connect to. Default is defaultAwsRegion.
+AWS region to connect to. Default is defaultAwsRegion
+
+**`Deprecated`**
+
+Pass `region` through `storageOptions` instead.

 #### Defined in

-[index.ts:78](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L78)
+[index.ts:98](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L98)

 ___

@@ -55,13 +71,33 @@ ___

 • `Optional` **hostOverride**: `string`

-Override the host URL for the remote connections.
+Override the host URL for the remote connection.

 This is useful for local testing.

 #### Defined in

-[index.ts:91](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L91)
+[index.ts:122](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L122)
+
+___
+
+### readConsistencyInterval
+
+• `Optional` **readConsistencyInterval**: `number`
+
+(For LanceDB OSS only): The interval, in seconds, at which to check for
+updates to the table from other processes. If None, then consistency is not
+checked. For performance reasons, this is the default. For strong
+consistency, set this to zero seconds. Then every read will check for
+updates from other processes. As a compromise, you can set this to a
+non-zero value for eventual consistency. If more than that interval
+has passed since the last check, then the table will be checked for updates.
+Note: this consistency only applies to read operations. Write operations are
+always consistent.
+
+#### Defined in
+
+[index.ts:140](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L140)

 ___

@@ -69,11 +105,37 @@ ___

 • `Optional` **region**: `string`

-Region to connect
+Region to connect. Default is 'us-east-1'

 #### Defined in

-[index.ts:84](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L84)
+[index.ts:115](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L115)
+
+___
+
+### storageOptions
+
+• `Optional` **storageOptions**: `Record`\<`string`, `string`\>
+
+User provided options for object storage. For example, S3 credentials or request timeouts.
+
+The various options are described at https://lancedb.github.io/lancedb/guides/storage/
+
+#### Defined in
+
+[index.ts:105](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L105)
+
+___
+
+### timeout
+
+• `Optional` **timeout**: `number`
+
+Duration in milliseconds for request timeout. Default = 10,000 (10 seconds)
+
+#### Defined in
+
+[index.ts:127](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L127)

 ___

@@ -85,8 +147,8 @@ LanceDB database URI.

 - `/path/to/database` - local database
 - `s3://bucket/path/to/database` or `gs://bucket/path/to/database` - database on cloud storage
- `db://host:port` - remote database (SaaS)
+- `db://host:port` - remote database (LanceDB cloud)

 #### Defined in

-[index.ts:69](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L69)
+[index.ts:83](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L83)
--- a/docs/src/javascript/interfaces/CreateTableOptions.md
+++ b/docs/src/javascript/interfaces/CreateTableOptions.md
@@ -26,7 +26,7 @@

 #### Defined in

-[index.ts:116](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L116)
+[index.ts:163](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L163)

 ___

@@ -36,7 +36,7 @@ ___

 #### Defined in

-[index.ts:122](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L122)
+[index.ts:169](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L169)

 ___

@@ -46,7 +46,7 @@ ___

 #### Defined in

-[index.ts:113](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L113)
+[index.ts:160](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L160)

 ___

@@ -56,7 +56,7 @@ ___

 #### Defined in

-[index.ts:119](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L119)
+[index.ts:166](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L166)

 ___

@@ -66,4 +66,4 @@ ___

 #### Defined in

-[index.ts:125](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L125)
+[index.ts:172](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L172)
--- a/docs/src/javascript/interfaces/EmbeddingFunction.md
+++ b/docs/src/javascript/interfaces/EmbeddingFunction.md
@@ -18,11 +18,29 @@ An embedding function that automatically creates vector representation for a giv

 ### Properties

+- [destColumn](EmbeddingFunction.md#destcolumn)
 - [embed](EmbeddingFunction.md#embed)
+- [embeddingDataType](EmbeddingFunction.md#embeddingdatatype)
+- [embeddingDimension](EmbeddingFunction.md#embeddingdimension)
+- [excludeSource](EmbeddingFunction.md#excludesource)
 - [sourceColumn](EmbeddingFunction.md#sourcecolumn)

 ## Properties

+### destColumn
+
+• `Optional` **destColumn**: `string`
+
+The name of the column that will contain the embedding
+
+By default this is "vector"
+
+#### Defined in
+
+[embedding/embedding_function.ts:49](https://github.com/lancedb/lancedb/blob/92179835/node/src/embedding/embedding_function.ts#L49)
+
+___
+
 ### embed

 • **embed**: (`data`: `T`[]) => `Promise`\<`number`[][]\>
@@ -45,7 +63,54 @@ Creates a vector representation for the given values.

 #### Defined in

-[embedding/embedding_function.ts:27](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/embedding/embedding_function.ts#L27)
+[embedding/embedding_function.ts:62](https://github.com/lancedb/lancedb/blob/92179835/node/src/embedding/embedding_function.ts#L62)
+
+___
+
+### embeddingDataType
+
+• `Optional` **embeddingDataType**: `Float`\<`Floats`\>
+
+The data type of the embedding
+
+The embedding function should return `number`.  This will be converted into
+an Arrow float array.  By default this will be Float32 but this property can
+be used to control the conversion.
+
+#### Defined in
+
+[embedding/embedding_function.ts:33](https://github.com/lancedb/lancedb/blob/92179835/node/src/embedding/embedding_function.ts#L33)
+
+___
+
+### embeddingDimension
+
+• `Optional` **embeddingDimension**: `number`
+
+The dimension of the embedding
+
+This is optional, normally this can be determined by looking at the results of
+`embed`.  If this is not specified, and there is an attempt to apply the embedding
+to an empty table, then that process will fail.
+
+#### Defined in
+
+[embedding/embedding_function.ts:42](https://github.com/lancedb/lancedb/blob/92179835/node/src/embedding/embedding_function.ts#L42)
+
+___
+
+### excludeSource
+
+• `Optional` **excludeSource**: `boolean`
+
+Should the source column be excluded from the resulting table
+
+By default the source column is included.  Set this to true and
+only the embedding will be stored.
+
+#### Defined in
+
+[embedding/embedding_function.ts:57](https://github.com/lancedb/lancedb/blob/92179835/node/src/embedding/embedding_function.ts#L57)

 ___

@@ -57,4 +122,4 @@ The name of the column that will be used as input for the Embedding Function.

 #### Defined in

-[embedding/embedding_function.ts:22](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/embedding/embedding_function.ts#L22)
+[embedding/embedding_function.ts:24](https://github.com/lancedb/lancedb/blob/92179835/node/src/embedding/embedding_function.ts#L24)
--- a/docs/src/javascript/interfaces/IndexStats.md
+++ b/docs/src/javascript/interfaces/IndexStats.md
@@ -6,18 +6,51 @@

 ### Properties

+- [distanceType](IndexStats.md#distancetype)
+- [indexType](IndexStats.md#indextype)
 - [numIndexedRows](IndexStats.md#numindexedrows)
+- [numIndices](IndexStats.md#numindices)
 - [numUnindexedRows](IndexStats.md#numunindexedrows)

 ## Properties

+### distanceType
+
+• `Optional` **distanceType**: `string`
+
+#### Defined in
+
+[index.ts:728](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L728)
+
+___
+
+### indexType
+
+• **indexType**: `string`
+
+#### Defined in
+
+[index.ts:727](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L727)
+
+___
+
 ### numIndexedRows

 • **numIndexedRows**: ``null`` \| `number`

 #### Defined in

-[index.ts:478](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L478)
+[index.ts:725](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L725)
+
+___
+
+### numIndices
+
+• `Optional` **numIndices**: `number`
+
+#### Defined in
+
+[index.ts:729](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L729)

 ___

@@ -27,4 +60,4 @@ ___

 #### Defined in

-[index.ts:479](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L479)
+[index.ts:726](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L726)
--- a/docs/src/javascript/interfaces/IvfPQIndexConfig.md
+++ b/docs/src/javascript/interfaces/IvfPQIndexConfig.md
@@ -29,7 +29,7 @@ The column to be indexed

 #### Defined in

-[index.ts:942](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L942)
+[index.ts:1282](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L1282)

 ___

@@ -41,7 +41,7 @@ Cache size of the index

 #### Defined in

-[index.ts:991](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L991)
+[index.ts:1331](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L1331)

 ___

@@ -53,7 +53,7 @@ A unique name for the index

 #### Defined in

-[index.ts:947](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L947)
+[index.ts:1287](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L1287)

 ___

@@ -65,7 +65,7 @@ The max number of iterations for kmeans training.

 #### Defined in

-[index.ts:962](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L962)
+[index.ts:1302](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L1302)

 ___

@@ -77,7 +77,7 @@ Max number of iterations to train OPQ, if `use_opq` is true.

 #### Defined in

-[index.ts:981](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L981)
+[index.ts:1321](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L1321)

 ___

@@ -89,7 +89,7 @@ Metric type, L2 or Cosine

 #### Defined in

-[index.ts:952](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L952)
+[index.ts:1292](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L1292)

 ___

@@ -101,7 +101,7 @@ The number of bits to present one PQ centroid.

 #### Defined in

-[index.ts:976](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L976)
+[index.ts:1316](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L1316)

 ___

@@ -113,7 +113,7 @@ The number of partitions this index

 #### Defined in

-[index.ts:957](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L957)
+[index.ts:1297](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L1297)

 ___

@@ -125,7 +125,7 @@ Number of subvectors to build PQ code

 #### Defined in

-[index.ts:972](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L972)
+[index.ts:1312](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L1312)

 ___

@@ -137,7 +137,7 @@ Replace an existing index with the same name if it exists.

 #### Defined in

-[index.ts:986](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L986)
+[index.ts:1326](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L1326)

 ___

@@ -147,7 +147,7 @@ ___

 #### Defined in

-[index.ts:993](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L993)
+[index.ts:1333](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L1333)

 ___

@@ -159,4 +159,4 @@ Train as optimized product quantization.

 #### Defined in

-[index.ts:967](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L967)
+[index.ts:1307](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L1307)
--- a/docs/src/javascript/interfaces/MergeInsertArgs.md
+++ b/docs/src/javascript/interfaces/MergeInsertArgs.md
@@ -0,0 +1,73 @@
+[vectordb](../README.md) / [Exports](../modules.md) / MergeInsertArgs
+
+# Interface: MergeInsertArgs
+
+## Table of contents
+
+### Properties
+
+- [whenMatchedUpdateAll](MergeInsertArgs.md#whenmatchedupdateall)
+- [whenNotMatchedBySourceDelete](MergeInsertArgs.md#whennotmatchedbysourcedelete)
+- [whenNotMatchedInsertAll](MergeInsertArgs.md#whennotmatchedinsertall)
+
+## Properties
+
+### whenMatchedUpdateAll
+
+• `Optional` **whenMatchedUpdateAll**: `string` \| `boolean`
+
+If true then rows that exist in both the source table (new data) and
+the target table (old data) will be updated, replacing the old row
+with the corresponding matching row.
+
+If there are multiple matches then the behavior is undefined.
+Currently this causes multiple copies of the row to be created
+but that behavior is subject to change.
+
+Optionally, a filter can be specified.  This should be an SQL
+filter where fields with the prefix "target." refer to fields
+in the target table (old data) and fields with the prefix
+"source." refer to fields in the source table (new data).  For
+example, the filter "target.lastUpdated < source.lastUpdated" will
+only update matched rows when the incoming `lastUpdated` value is
+newer.
+
+Rows that do not match the filter will not be updated.  Rows that
+do not match the filter do become "not matched" rows.
+
+#### Defined in
+
+[index.ts:690](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L690)
+
+___
+
+### whenNotMatchedBySourceDelete
+
+• `Optional` **whenNotMatchedBySourceDelete**: `string` \| `boolean`
+
+If true then rows that exist only in the target table (old data)
+will be deleted.
+
+If this is a string then it will be treated as an SQL filter and
+only rows that both do not match any row in the source table and
+match the given filter will be deleted.
+
+This can be used to replace a selection of existing data with
+new data.
+
+#### Defined in
+
+[index.ts:707](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L707)
+
+___
+
+### whenNotMatchedInsertAll
+
+• `Optional` **whenNotMatchedInsertAll**: `boolean`
+
+If true then rows that exist only in the source table (new data)
+will be inserted into the target table.
+
+#### Defined in
+
+[index.ts:695](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L695)
--- a/docs/src/javascript/interfaces/Table.md
+++ b/docs/src/javascript/interfaces/Table.md
@@ -25,17 +25,26 @@ A LanceDB Table is the collection of Records. Each Record has one or more vector
 - [delete](Table.md#delete)
 - [indexStats](Table.md#indexstats)
 - [listIndices](Table.md#listindices)
+- [mergeInsert](Table.md#mergeinsert)
 - [name](Table.md#name)
 - [overwrite](Table.md#overwrite)
 - [schema](Table.md#schema)
 - [search](Table.md#search)
 - [update](Table.md#update)

+### Methods
+
+- [addColumns](Table.md#addcolumns)
+- [alterColumns](Table.md#altercolumns)
+- [dropColumns](Table.md#dropcolumns)
+- [filter](Table.md#filter)
+- [withMiddleware](Table.md#withmiddleware)
+
 ## Properties

 ### add

-• **add**: (`data`: `Record`\<`string`, `unknown`\>[]) => `Promise`\<`number`\>
+• **add**: (`data`: `Table`\<`any`\> \| `Record`\<`string`, `unknown`\>[]) => `Promise`\<`number`\>

 #### Type declaration

@@ -47,7 +56,7 @@ Insert records into this Table.

 | Name | Type | Description |
 | :------ | :------ | :------ |
-| `data` | `Record`\<`string`, `unknown`\>[] | Records to be inserted into the Table |
+| `data` | `Table`\<`any`\> \| `Record`\<`string`, `unknown`\>[] | Records to be inserted into the Table |

 ##### Returns

@@ -57,27 +66,33 @@ The number of rows added to the table

 #### Defined in

-[index.ts:291](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L291)
+[index.ts:381](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L381)

 ___

 ### countRows

-• **countRows**: () => `Promise`\<`number`\>
+• **countRows**: (`filter?`: `string`) => `Promise`\<`number`\>

 #### Type declaration

-▸ (): `Promise`\<`number`\>
+▸ (`filter?`): `Promise`\<`number`\>

 Returns the number of rows in this table.

+##### Parameters
+
+| Name | Type |
+| :------ | :------ |
+| `filter?` | `string` |
+
 ##### Returns

 `Promise`\<`number`\>

 #### Defined in

-[index.ts:361](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L361)
+[index.ts:454](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L454)

 ___

@@ -107,17 +122,17 @@ VectorIndexParams.

 #### Defined in

-[index.ts:306](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L306)
+[index.ts:398](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L398)

 ___

 ### createScalarIndex

-• **createScalarIndex**: (`column`: `string`, `replace`: `boolean`) => `Promise`\<`void`\>
+• **createScalarIndex**: (`column`: `string`, `replace?`: `boolean`) => `Promise`\<`void`\>

 #### Type declaration

-▸ (`column`, `replace`): `Promise`\<`void`\>
+▸ (`column`, `replace?`): `Promise`\<`void`\>

 Create a scalar index on this Table for the given column

@@ -126,7 +141,7 @@ Create a scalar index on this Table for the given column
 | Name | Type | Description |
 | :------ | :------ | :------ |
 | `column` | `string` | The column to index |
-| `replace` | `boolean` | If false, fail if an index already exists on the column Scalar indices, like vector indices, can be used to speed up scans. A scalar index can speed up scans that contain filter expressions on the indexed column. For example, the following scan will be faster if the column `my_col` has a scalar index: ```ts const con = await lancedb.connect('./.lancedb'); const table = await con.openTable('images'); const results = await table.where('my_col = 7').execute(); ``` Scalar indices can also speed up scans containing a vector search and a prefilter: ```ts const con = await lancedb.connect('././lancedb'); const table = await con.openTable('images'); const results = await table.search([1.0, 2.0]).where('my_col != 7').prefilter(true); ``` Scalar indices can only speed up scans for basic filters using equality, comparison, range (e.g. `my_col BETWEEN 0 AND 100`), and set membership (e.g. `my_col IN (0, 1, 2)`) Scalar indices can be used if the filter contains multiple indexed columns and the filter criteria are AND'd or OR'd together (e.g. `my_col < 0 AND other_col> 100`) Scalar indices may be used if the filter contains non-indexed columns but, depending on the structure of the filter, they may not be usable. For example, if the column `not_indexed` does not have a scalar index then the filter `my_col = 0 OR not_indexed = 1` will not be able to use any scalar index on `my_col`. |
+| `replace?` | `boolean` | If false, fail if an index already exists on the column it is always set to true for remote connections Scalar indices, like vector indices, can be used to speed up scans. A scalar index can speed up scans that contain filter expressions on the indexed column. For example, the following scan will be faster if the column `my_col` has a scalar index: ```ts const con = await lancedb.connect('./.lancedb'); const table = await con.openTable('images'); const results = await table.where('my_col = 7').execute(); ``` Scalar indices can also speed up scans containing a vector search and a prefilter: ```ts const con = await lancedb.connect('././lancedb'); const table = await con.openTable('images'); const results = await table.search([1.0, 2.0]).where('my_col != 7').prefilter(true); ``` Scalar indices can only speed up scans for basic filters using equality, comparison, range (e.g. `my_col BETWEEN 0 AND 100`), and set membership (e.g. `my_col IN (0, 1, 2)`) Scalar indices can be used if the filter contains multiple indexed columns and the filter criteria are AND'd or OR'd together (e.g. `my_col < 0 AND other_col> 100`) Scalar indices may be used if the filter contains non-indexed columns but, depending on the structure of the filter, they may not be usable. For example, if the column `not_indexed` does not have a scalar index then the filter `my_col = 0 OR not_indexed = 1` will not be able to use any scalar index on `my_col`. |

 ##### Returns

@@ -142,7 +157,7 @@ await table.createScalarIndex('my_col')

 #### Defined in

-[index.ts:356](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L356)
+[index.ts:449](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L449)

 ___

@@ -194,17 +209,17 @@ await tbl.countRows() // Returns 1

 #### Defined in

-[index.ts:395](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L395)
+[index.ts:488](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L488)

 ___

 ### indexStats

-• **indexStats**: (`indexUuid`: `string`) => `Promise`\<[`IndexStats`](IndexStats.md)\>
+• **indexStats**: (`indexName`: `string`) => `Promise`\<[`IndexStats`](IndexStats.md)\>

 #### Type declaration

-▸ (`indexUuid`): `Promise`\<[`IndexStats`](IndexStats.md)\>
+▸ (`indexName`): `Promise`\<[`IndexStats`](IndexStats.md)\>

 Get statistics about an index.

@@ -212,7 +227,7 @@ Get statistics about an index.

 | Name | Type |
 | :------ | :------ |
-| `indexUuid` | `string` |
+| `indexName` | `string` |

 ##### Returns

@@ -220,7 +235,7 @@ Get statistics about an index.

 #### Defined in

-[index.ts:438](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L438)
+[index.ts:567](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L567)

 ___

@@ -240,7 +255,57 @@ List the indicies on this table.

 #### Defined in

-[index.ts:433](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L433)
+[index.ts:562](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L562)
+
+___
+
+### mergeInsert
+
+• **mergeInsert**: (`on`: `string`, `data`: `Table`\<`any`\> \| `Record`\<`string`, `unknown`\>[], `args`: [`MergeInsertArgs`](MergeInsertArgs.md)) => `Promise`\<`void`\>
+
+#### Type declaration
+
+▸ (`on`, `data`, `args`): `Promise`\<`void`\>
+
+Runs a "merge insert" operation on the table
+
+This operation can add rows, update rows, and remove rows all in a single
+transaction. It is a very generic tool that can be used to create
+behaviors like "insert if not exists", "update or insert (i.e. upsert)",
+or even replace a portion of existing data with new data (e.g. replace
+all data where month="january")
+
+The merge insert operation works by combining new data from a
+**source table** with existing data in a **target table** by using a
+join.  There are three categories of records.
+
+"Matched" records are records that exist in both the source table and
+the target table. "Not matched" records exist only in the source table
+(e.g. these are new data) "Not matched by source" records exist only
+in the target table (this is old data)
+
+The MergeInsertArgs can be used to customize what should happen for
+each category of data.
+
+Please note that the data may appear to be reordered as part of this
+operation.  This is because updated rows will be deleted from the
+dataset and then reinserted at the end with the new values.
+
+##### Parameters
+
+| Name | Type | Description |
+| :------ | :------ | :------ |
+| `on` | `string` | a column to join on. This is how records from the source table and target table are matched. |
+| `data` | `Table`\<`any`\> \| `Record`\<`string`, `unknown`\>[] | the new data to insert |
+| `args` | [`MergeInsertArgs`](MergeInsertArgs.md) | parameters controlling how the operation should behave |
+
+##### Returns
+
+`Promise`\<`void`\>
+
+#### Defined in
+
+[index.ts:553](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L553)

 ___

@@ -250,13 +315,13 @@ ___

 #### Defined in

-[index.ts:277](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L277)
+[index.ts:367](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L367)

 ___

 ### overwrite

-• **overwrite**: (`data`: `Record`\<`string`, `unknown`\>[]) => `Promise`\<`number`\>
+• **overwrite**: (`data`: `Table`\<`any`\> \| `Record`\<`string`, `unknown`\>[]) => `Promise`\<`number`\>

 #### Type declaration

@@ -268,7 +333,7 @@ Insert records into this Table, replacing its contents.

 | Name | Type | Description |
 | :------ | :------ | :------ |
-| `data` | `Record`\<`string`, `unknown`\>[] | Records to be inserted into the Table |
+| `data` | `Table`\<`any`\> \| `Record`\<`string`, `unknown`\>[] | Records to be inserted into the Table |

 ##### Returns

@@ -278,7 +343,7 @@ The number of rows added to the table

 #### Defined in

-[index.ts:299](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L299)
+[index.ts:389](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L389)

 ___

@@ -288,7 +353,7 @@ ___

 #### Defined in

-[index.ts:440](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L440)
+[index.ts:571](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L571)

 ___

@@ -314,7 +379,7 @@ Creates a search query to find the nearest neighbors of the given search term

 #### Defined in

-[index.ts:283](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L283)
+[index.ts:373](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L373)

 ___

@@ -365,4 +430,123 @@ let results = await tbl.search([1, 1]).execute();

 #### Defined in

-[index.ts:428](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L428)
+[index.ts:521](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L521)
+
+## Methods
+
+### addColumns
+
+▸ **addColumns**(`newColumnTransforms`): `Promise`\<`void`\>
+
+Add new columns with defined values.
+
+#### Parameters
+
+| Name | Type | Description |
+| :------ | :------ | :------ |
+| `newColumnTransforms` | \{ `name`: `string` ; `valueSql`: `string`  }[] | pairs of column names and the 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 in the table. |
+
+#### Returns
+
+`Promise`\<`void`\>
+
+#### Defined in
+
+[index.ts:582](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L582)
+
+___
+
+### alterColumns
+
+▸ **alterColumns**(`columnAlterations`): `Promise`\<`void`\>
+
+Alter the name or nullability of columns.
+
+#### Parameters
+
+| Name | Type | Description |
+| :------ | :------ | :------ |
+| `columnAlterations` | [`ColumnAlteration`](ColumnAlteration.md)[] | One or more alterations to apply to columns. |
+
+#### Returns
+
+`Promise`\<`void`\>
+
+#### Defined in
+
+[index.ts:591](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L591)
+
+___
+
+### dropColumns
+
+▸ **dropColumns**(`columnNames`): `Promise`\<`void`\>
+
+Drop one or more columns from the dataset
+
+This is a metadata-only operation and does not remove the data from the
+underlying storage. In order to remove the data, you must subsequently
+call ``compact_files`` to rewrite the data without the removed columns and
+then call ``cleanup_files`` to remove the old files.
+
+#### Parameters
+
+| Name | Type | Description |
+| :------ | :------ | :------ |
+| `columnNames` | `string`[] | The names of the columns to drop. These can be nested column references (e.g. "a.b.c") or top-level column names (e.g. "a"). |
+
+#### Returns
+
+`Promise`\<`void`\>
+
+#### Defined in
+
+[index.ts:605](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L605)
+
+___
+
+### filter
+
+▸ **filter**(`value`): [`Query`](../classes/Query.md)\<`T`\>
+
+#### Parameters
+
+| Name | Type |
+| :------ | :------ |
+| `value` | `string` |
+
+#### Returns
+
+[`Query`](../classes/Query.md)\<`T`\>
+
+#### Defined in
+
+[index.ts:569](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L569)
+
+___
+
+### withMiddleware
+
+▸ **withMiddleware**(`middleware`): [`Table`](Table.md)\<`T`\>
+
+Instrument the behavior of this Table with middleware.
+
+The middleware will be called in the order they are added.
+
+Currently this functionality is only supported for remote tables.
+
+#### Parameters
+
+| Name | Type |
+| :------ | :------ |
+| `middleware` | `HttpMiddleware` |
+
+#### Returns
+
+[`Table`](Table.md)\<`T`\>
+
+- this Table instrumented by the passed middleware
+
+#### Defined in
+
+[index.ts:617](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L617)
--- a/docs/src/javascript/interfaces/UpdateArgs.md
+++ b/docs/src/javascript/interfaces/UpdateArgs.md
@@ -20,7 +20,7 @@ new values to set

 #### Defined in

-[index.ts:454](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L454)
+[index.ts:652](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L652)

 ___

@@ -33,4 +33,4 @@ in which case all rows will be updated.

 #### Defined in

-[index.ts:448](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L448)
+[index.ts:646](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L646)
--- a/docs/src/javascript/interfaces/UpdateSqlArgs.md
+++ b/docs/src/javascript/interfaces/UpdateSqlArgs.md
@@ -20,7 +20,7 @@ new values to set as SQL expressions.

 #### Defined in

-[index.ts:468](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L468)
+[index.ts:666](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L666)

 ___

@@ -33,4 +33,4 @@ in which case all rows will be updated.

 #### Defined in

-[index.ts:462](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L462)
+[index.ts:660](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L660)
--- a/docs/src/javascript/interfaces/VectorIndex.md
+++ b/docs/src/javascript/interfaces/VectorIndex.md
@@ -8,6 +8,7 @@

 - [columns](VectorIndex.md#columns)
 - [name](VectorIndex.md#name)
+- [status](VectorIndex.md#status)
 - [uuid](VectorIndex.md#uuid)

 ## Properties
@@ -18,7 +19,7 @@

 #### Defined in

-[index.ts:472](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L472)
+[index.ts:718](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L718)

 ___

@@ -28,7 +29,17 @@ ___

 #### Defined in

-[index.ts:473](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L473)
+[index.ts:719](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L719)
+
+___
+
+### status
+
+• **status**: [`IndexStatus`](../enums/IndexStatus.md)
+
+#### Defined in
+
+[index.ts:721](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L721)

 ___

@@ -38,4 +49,4 @@ ___

 #### Defined in

-[index.ts:474](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L474)
+[index.ts:720](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L720)
--- a/docs/src/javascript/interfaces/WriteOptions.md
+++ b/docs/src/javascript/interfaces/WriteOptions.md
@@ -24,4 +24,4 @@ A [WriteMode](../enums/WriteMode.md) to use on this operation

 #### Defined in

-[index.ts:1015](https://github.com/lancedb/lancedb/blob/c89d5e6/node/src/index.ts#L1015)
+[index.ts:1355](https://github.com/lancedb/lancedb/blob/92179835/node/src/index.ts#L1355)