https://community.databricks.com/t5/data-engineering/refreshing-external-tables/m-p/18865#M12582 <P>After I vacuum the tables, do i need to update the manifest table and parquet table to refresh my external tables&nbsp;for integrations to work? </P> Fri, 25 Jun 2021 19:52:38 GMT User16826987838 2021-06-25T19:52:38Z https://community.databricks.com/t5/data-engineering/refreshing-external-tables/m-p/18865#M12582 <P>After I vacuum the tables, do i need to update the manifest table and parquet table to refresh my external tables&nbsp;for integrations to work? </P> Fri, 25 Jun 2021 19:52:38 GMT https://community.databricks.com/t5/data-engineering/refreshing-external-tables/m-p/18865#M12582 User16826987838 2021-06-25T19:52:38Z https://community.databricks.com/t5/data-engineering/refreshing-external-tables/m-p/18866#M12583 <P>Manifest files need to be re-created when partitions are added or altered. Since a VACUUM only deletes all historical versions, you shouldn't need to create an updated manifest file unless you are also running an OPTIMIZE.</P> Fri, 25 Jun 2021 23:22:26 GMT https://community.databricks.com/t5/data-engineering/refreshing-external-tables/m-p/18866#M12583 Taha 2021-06-25T23:22:26Z