Re: walsender.c comment with no context is hard to understand
Peter Smith <smithpb2250@gmail.com>
From: Peter Smith <smithpb2250@gmail.com>
To: Bertrand Drouvot <bertranddrouvot.pg@gmail.com>
Cc: Amit Kapila <amit.kapila16@gmail.com>,
Michael Paquier <michael@paquier.xyz>, vignesh C <vignesh21@gmail.com>, PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>
Date: 2024-07-09T06:01:33Z
Lists: pgsql-hackers
On Mon, Jul 8, 2024 at 4:19 PM Bertrand Drouvot <bertranddrouvot.pg@gmail.com> wrote: > > Hi, > > On Mon, Jul 08, 2024 at 11:20:45AM +0530, Amit Kapila wrote: > > On Mon, Jul 8, 2024 at 11:08 AM Bertrand Drouvot > > <bertranddrouvot.pg@gmail.com> wrote: > > > > > > On Mon, Jul 08, 2024 at 08:46:19AM +0530, Amit Kapila wrote: > > > > This sounds better but it is better to add just before we determine > > > > am_cascading_walsender as is done in the attached. What do you think? > > > > > > Thanks! LGTM. > > > > > > > I would like to push this to HEAD only as we don't see any bug that > > this change can prevent. What do you think? > > > > Yeah, fully agree. I don't see how the previous check location could produce > any bug. > Hi, Since the patch was pushed, one recent failure was observed in BF member rorqual [1]. but this is probably unrelated to the push because we found the same failure also occurred in April [2]. ====== [1] https://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=rorqual&dt=2024-07-09%2003%3A46%3A44 [2] https://buildfarm.postgresql.org/cgi-bin/show_stage_log.pl?nm=rorqual&dt=2024-04-18%2006%3A52%3A07&stg=recovery-check Kind Regards, Peter Smith. Fujitsu Australia
Commits
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To improve the code, move the error check in logical_read_xlog_page().
- 571f7f70865c 18.0 landed
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Allow logical decoding on standbys
- 0fdab27ad68a 16.0 cited
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Fix walsender to exit promptly if client requests shutdown.
- fca85f8ef157 10.0 cited