The enable_execute_as setting
When the setting is true, you can use the EXECUTE AS and REVERT statements; and GRANT and REVOKE the EXECUTE AS permission.
When the flag is false, the system returns an error if you use EXECUTE AS and REVERT.
This information applies to Netezza Performance Server for Cloud Pak for Data System 1.0.X.
See also Netezza Performance Server for Cloud Pak for Data System 2.0.X, Netezza Performance Server for Cloud Pak for Data, and Netezza Performance Server for Cloud Pak for Data as a Service.
When the setting is true, you can use the EXECUTE AS and REVERT statements; and GRANT and REVOKE the EXECUTE AS permission.
When the flag is false, the system returns an error if you use EXECUTE AS and REVERT.