Files
lancedb/nodejs/lancedb/index.ts
Weston Pace 6331807b95 feat: refactor the query API and add query support to the python async API (#1113)
In addition, there are also a number of changes in nodejs to the
docstrings of existing methods because this PR adds a jsdoc linter.
2024-03-18 12:36:49 -07:00

45 lines
1.6 KiB
TypeScript

// Copyright 2024 Lance Developers.
//
// 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.
import { Connection } from "./connection";
import {
Connection as LanceDbConnection,
ConnectionOptions,
} from "./native.js";
export { ConnectionOptions, WriteOptions, Query } from "./native.js";
export { Connection, CreateTableOptions } from "./connection";
export { Table, AddDataOptions } from "./table";
/**
* Connect to a LanceDB instance at the given URI.
*
* Accpeted formats:
*
* - `/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 (LanceDB cloud)
* @param {string} uri - The uri of the database. If the database uri starts
* with `db://` then it connects to a remote database.
* @see {@link ConnectionOptions} for more details on the URI format.
*/
export async function connect(
uri: string,
opts?: Partial<ConnectionOptions>,
): Promise<Connection> {
opts = opts ?? {};
const nativeConn = await LanceDbConnection.new(uri, opts);
return new Connection(nativeConn);
}