Re: Dead tuple ratio for table & index - Mailing list pgsql-admin

Hello SK,

you can use the pgstattuple extension, which provides exact table and
index bloat statistics.
https://www.postgresql.org/docs/current/pgstattuple.html
https://www.percona.com/blog/postgresql-tuple-level-statistics-with-pgstattuple/

Regards,
Sravya.

On Sat, Dec 14, 2024 at 3:29 AM kamal deen <kamaldeendba@gmail.com> wrote:
>
> Hi All,
>
> Kindly share the query details  to identify the dead tuples ratio at table & index level.
>
> We have noticed some of our partioned tables generating more WAL files during vacuumb.(around 50 to 60GB
>
> (We are in the plan to remove this manual job later since auto vacuum is enabled)
>
> Thanks in advance ☺️
>
> Regards,
> SK