Horton

Re: Replication slot stats misgivings

vignesh C <vignesh21@gmail.com>

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From: vignesh C <vignesh21@gmail.com>
To: Amit Kapila <amit.kapila16@gmail.com>
Cc: Masahiko Sawada <sawada.mshk@gmail.com>, Andres Freund <andres@anarazel.de>, PostgreSQL-development <pgsql-hackers@postgresql.org>, Kyotaro HORIGUCHI <horiguchi.kyotaro@lab.ntt.co.jp>
Date: 2021-04-16T11:27:48Z
Lists: pgsql-hackers 
On Fri, Apr 16, 2021 at 11:28 AM Amit Kapila <amit.kapila16@gmail.com> wrote:
>
> On Thu, Apr 15, 2021 at 4:35 PM Masahiko Sawada <sawada.mshk@gmail.com> wrote:
> >
> > Thank you for the update! The patch looks good to me.
> >
>
> I have pushed the first patch. Comments on the next patch
> v13-0001-Use-HTAB-for-replication-slot-statistics:

Also should we change PGSTAT_FILE_FORMAT_ID as we have modified the
replication slot statistics?

Regards,
Vignesh

Commits

  1. Doc: Update logical decoding stats information.

  2. Fix tests for replication slots stats.

  3. Update replication statistics after every stream/spill.

  4. Fix the computation of slot stats for 'total_bytes'.

  5. Another try to fix the test case added by commit f5fc2f5b23.

  6. Use HTAB for replication slot statistics.

  7. Fix test case added by commit f5fc2f5b23.

  8. Add information of total data processed to replication slot stats.

  9. Use NameData datatype for slotname in stats.