https://community.databricks.com/t5/data-engineering/docs-databricks-com/m-p/8825#M4356 <P>Sure!</P> Thu, 23 Feb 2023 14:26:10 GMT Ajay-Pandey 2023-02-23T14:26:10Z https://community.databricks.com/t5/data-engineering/docs-databricks-com/m-p/8823#M4354 <P><B>Rename and drop columns with Delta Lake column mapping.</B> </P><P></P><P>Hi all,</P><P>Now databricks started supporting column rename and drop.</P><P>Column mapping requires the following Delta protocols:</P><P></P><OL><LI>Reader version 2 or above.</LI><LI>Writer version 5 or above.</LI></OL><P></P><P><A href="https://docs.databricks.com/delta/delta-column-mapping.html" alt="https://docs.databricks.com/delta/delta-column-mapping.html" target="_blank">Blog URL</A></P><PRE><CODE>##Available in Databricks Runtime 10.2 and above. ALTER TABLE &lt;table_name&gt; RENAME COLUMN old_col_name TO new_col_name &nbsp; ##Available in Databricks Runtime 11.0 and above. ALTER TABLE table_name DROP COLUMN col_name ALTER TABLE table_name DROP COLUMNS (col_name_1, col_name_2, ...)</CODE></PRE><P></P><P></P> Thu, 23 Feb 2023 11:30:55 GMT https://community.databricks.com/t5/data-engineering/docs-databricks-com/m-p/8823#M4354 Ajay-Pandey 2023-02-23T11:30:55Z https://community.databricks.com/t5/data-engineering/docs-databricks-com/m-p/8825#M4356 <P>Sure!</P> Thu, 23 Feb 2023 14:26:10 GMT https://community.databricks.com/t5/data-engineering/docs-databricks-com/m-p/8825#M4356 Ajay-Pandey 2023-02-23T14:26:10Z https://community.databricks.com/t5/data-engineering/docs-databricks-com/m-p/62528#M31986 <P>Above mentioned feature is not working in the DLT pipeline. if the scrip has more than 4 columns&nbsp;</P> Mon, 04 Mar 2024 05:51:03 GMT https://community.databricks.com/t5/data-engineering/docs-databricks-com/m-p/62528#M31986 Poovarasan 2024-03-04T05:51:03Z