This is occurring in the Azure Gov Cloud
Expected behavior:
When the parameter_setting in Flexible Postgres is set to "ERROR" in the portal, the statement "SELECT current_setting('client_min_messages'):" returns the result of "ERROR".
Actual behavior:
When the parameter_setting in Flexible Postgres is set to "ERROR" in the portal, the statement "SELECT current_setting('client_min_messages');" returns the result of "NOTICE".