Re: relation create time

Thanks for your prompt reply Peter.

Sure I could write a trigger to capture and store it, but for such common functionalities seems to me it would be best to have it in the engine, vs. each application having to write its own trigger and reinvent the wheel.

Is there any concerns on adding it as a feature, or is it just backlog? Has a feature request been filed for this?

Thanks,
Patricia

-----Original Message-----
From: Peter Eisentraut [mailto:peter(dot)eisentraut(at)2ndquadrant(dot)com]
Sent: Wednesday, May 10, 2017 12:32 PM
To: Hu, Patricia; pgsql-general(at)postgresql(dot)org
Subject: [EXTERNAL] Re: [GENERAL] relation create time

On 5/10/17 12:05, Hu, Patricia wrote:
> I am trying to find out when a table was created in postgresql.
> Thought it would be easy (coming from Oracle world), but haven't had
> any luck, especially since we are on RDS and can't peek at the
> timestamp on the file system. Is this information stored anywhere in the catalog?

It is not.

> Or I
> need to store it myself? Is there any plan to add such meta data
> information to the catalog as a feature? Thanks a lot!

You could write an event trigger to record it.

--
Peter Eisentraut http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

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