Re: 024_add_drop_pub.pl might fail due to deadlock

From: Ajin Cherian <itsajin(at)gmail(dot)com>
To: "Hayato Kuroda (Fujitsu)" <kuroda(dot)hayato(at)fujitsu(dot)com>
Cc: vignesh C <vignesh21(at)gmail(dot)com>, Alexander Lakhin <exclusion(at)gmail(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>, Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>
Subject: Re: 024_add_drop_pub.pl might fail due to deadlock
Date: 2025-07-30 09:35:52
Message-ID: CAFPTHDYz8x6W2twS+x1np4D4yp3ib42zp9315puAiMxf8gATuA@mail.gmail.com
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On Tue, Jul 29, 2025 at 10:45 PM Hayato Kuroda (Fujitsu)
<kuroda(dot)hayato(at)fujitsu(dot)com> wrote:
>
> > > How do you feel the .diff file can be applied atop PG17 patch? It is mainly
> > > same as v4 patch but has some assertion.
>
> Sorry for my interrupted message. I noticed only I attached old version patch.
> PSA the correct version.

Attaching the updated patches with the changes you requested. I've
also added the unchanged patches for PG_18 and HEAD (PG_18_HEAD-v6*),
so that everything is together in one mail.

regards,
Ajin Cherian
Fujitsu Australia

Attachment Content-Type Size
PG_17-v7-0001-Fix-a-deadlock-during-ALTER-SUBSCRIPTION.-DROP-PU.patch application/octet-stream 6.0 KB
PG_14-15-v7-0001-Fix-a-deadlock-during-ALTER-SUBSCRIPTION.-DROP-PU.patch application/octet-stream 6.0 KB
PG_16-v7-0001-Fix-a-deadlock-during-ALTER-SUBSCRIPTION.-DROP-PU.patch application/octet-stream 6.0 KB
PG_18_HEAD-v6-0001-Fix-a-possible-deadlock-during-ALTER-SUBSCRIPTION.patch application/octet-stream 6.1 KB

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