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Version: devel

dlt.destinations.impl.lancedb.sql_client

Query LanceDB using DuckDB SQL client

LanceDB doesn't have an SQL interface. However, using a DuckDB instance with the lance-duckdb extension allows to read the .lance files (each maps to a single table).

This SQL client makes LanceDB compatible with the dlt.Dataset inferface.

get_lance_table_uri​

def get_lance_table_uri(lancedb_client: LanceDBClient, table_name: str) -> str

View source on GitHub

Create a URI for a Lance table

This should be equivalent to

lancedb_client.credentials.get_conn().open_table("foo").to_lance().uri

This demo works on codespaces. Codespaces is a development environment available for free to anyone with a Github account. You'll be asked to fork the demo repository and from there the README guides you with further steps.
The demo uses the Continue VSCode extension.

Off to codespaces!

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