On Fri, Nov 22, 2024 at 01:02:27PM +0530, Jethish Jethish wrote: > Hi David, > > If an select query is fired I need the query returned values needs to be > logged in my PostgreSQL log file. > > > For example if a select query returns 5 rows I need the same in the log > file Please note that you wrote what you want to do. And David asked about use case. Which is different. Basically the question can be summed into: *why* you think you want that. I don't think anything even remotely similar to this exists. You could, of course, add it to Pg by changing sources (it is open source after all), but given that such feature would be downright dangerous for huge majority of situations, I don't expect it to become reality in mainline Pg. Best regards, depesz