Using Pass-Through Introspection with Vertica Data Source Clients

When Introspect as Pass-Through Following DDL is enabled on a Vertica data source, tables created in the data source using the DDL feature are created using the same pass-through user that submitted the DDL. Enabling this will make introspection ignore the saved credential if the DDL was issued by a pass-through user.

To set pass-through optimization for Vertica data source clients

Log into Studio as the admin user.

1.

From the Administration menu, choose Configuration.

2.

In the tree pane, navigate to Configuration > Data Sources > Vertica Sources.

3.

Select true, to enable introspection as a pass-through user.

4.

Click Apply.

5.

Click OK.

6.

Restart the TDV Server to implement any changes you have made.