awswrangler.catalog.databases

awswrangler.catalog.databases(limit: int = 100, catalog_id: Optional[str] = None, boto3_session: Optional[Session] = None) → Any

Get a Pandas DataFrame with all listed databases.

Note

This function has arguments which can be configured globally through wr.config or environment variables:

  • catalog_id

Check out the Global Configurations Tutorial for details.

Parameters

  • limit (int, optional) – Max number of tables to be returned.

  • catalog_id (str, optional) – The ID of the Data Catalog from which to retrieve Databases. If none is provided, the AWS account ID is used by default.

  • boto3_session (boto3.Session(), optional) – Boto3 Session. The default boto3 session will be used if boto3_session receive None.

Returns

Pandas DataFrame filled by formatted infos.

Return type

pandas.DataFrame

Examples

>>> import awswrangler as wr
>>> df_dbs = wr.catalog.databases()