Alteryx designer on vertica DB- change query to use "columns" instead of "odbc_columns"

[vvasireddy]

We are experiencing performance issues with fetching schema/table/columns info on Alteryx Designer when using Vertica DB.

From the troubleshoot with Alteryx support, the query hitting "odbc_columns" is contributing to the performance issue. Vertica DBA suggests to use "columns" instead of "odbc_columns". Submitting this request to change the query.

Refer to case 00551930 for more info.