Re: synchronized_standby_slots behavior inconsistent with quorum-based synchronous replication

From: Ajin Cherian <itsajin(at)gmail(dot)com>
To: shveta malik <shveta(dot)malik(at)gmail(dot)com>
Cc: Ashutosh Sharma <ashu(dot)coek88(at)gmail(dot)com>, "Zhijie Hou (Fujitsu)" <houzj(dot)fnst(at)fujitsu(dot)com>, Japin Li <japinli(at)hotmail(dot)com>, surya poondla <suryapoondla4(at)gmail(dot)com>, SATYANARAYANA NARLAPURAM <satyanarlapuram(at)gmail(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: synchronized_standby_slots behavior inconsistent with quorum-based synchronous replication
Date: 2026-04-09 04:24:54
Message-ID: CAFPTHDZFtHyJ3bijxcsTqgF+N3XseLGrWseiXDTGPJ+NM0AhdA@mail.gmail.com
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On Thu, Apr 9, 2026 at 1:31 PM shveta malik <shveta(dot)malik(at)gmail(dot)com> wrote:
>
> Thanks Ajin. Would you be able to share the timing of test (complete
> file) as well with this change in testfile.

There was a small typo in the file I shared. (fixed and updated)

The times are:

# +++ tap check in src/test/recovery +++
[14:22:31] t/053_synchronized_standby_slots_quorum.pl .. ok 6453
ms ( 0.01 usr 0.00 sys + 0.36 cusr 0.49 csys = 0.86 CPU)
[14:22:37]
All tests successful.
Files=1, Tests=14, 6 wallclock secs ( 0.02 usr 0.00 sys + 0.36 cusr
0.49 csys = 0.87 CPU)
Result: PASS

regards,
Ajin Cherian
Fujitsu Australia

Attachment Content-Type Size
053_synchronized_standby_slots_quorum.pl application/octet-stream 17.5 KB

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