Horton

Re: AW: Is it possible to turn on pg_stat_extensions at a database level

Laurenz Albe <laurenz.albe@cybertec.at>

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From: Laurenz Albe <laurenz.albe@cybertec.at>
To: depesz@depesz.com, "Subramanian,Ramachandran" <ramachandran.subramanian@alte-leipziger.de>
Cc: "pgsql-novice@lists.postgresql.org" <pgsql-novice@lists.postgresql.org>
Date: 2026-03-12T19:59:36Z
Lists: pgsql-novice 
On Thu, 2026-03-12 at 10:38 +0100, hubert depesz lubaczewski wrote:
> On Thu, Mar 12, 2026 at 09:33:29AM +0000, Subramanian,Ramachandran wrote:
> >    I meant to ask if the extension can be created only for one database, so that the details from the other databases are not recorded. 
> 
> So, no. You can't.

... but there is no need to do that.

If you are only interested in the statistics for statements on a single database,
add a WHERE condition with the database's object ID, like

  WHERE dbid = 47110815

Yours,
Laurenz Albe