From: | Julien Rouhaud <rjuju123(at)gmail(dot)com> |
---|---|
To: | Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com> |
Cc: | PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
Subject: | Re: pg_stat_statements requires compute_query_id |
Date: | 2021-05-10 14:43:37 |
Message-ID: | 20210510144337.humajnf4oiwqn2wu@nol |
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Thread: | |
Lists: | pgsql-hackers |
Hi Pavel,
On Mon, May 10, 2021 at 04:36:16PM +0200, Pavel Stehule wrote:
>
> I tested features of Postgres 14. The extension pg_stat_statements didn't
> work to me until I enabled compute_query_id. Is it expected behaviour?
Yes.
> I expected just an empty column query_id and workable extension. This
> doesn't look well.
>
> More, it increases the (little bit) complexity of migration to Postgres 14.
This was already raised multiple times, and the latest discussion can be found
at [1].
Multiple options have been suggested, but AFAICT there isn't a clear consensus
on what we should do exactly, so I've not been able to send a fix yet.
[1]: https://www.postgresql.org/message-id/flat/35457b09-36f8-add3-1d07-6034fa585ca8%40oss.nttdata.com
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