RE: Newly created replication slot may be invalidated by checkpoint

Zhijie Hou (Fujitsu) <houzj.fnst@fujitsu.com>

From: "Zhijie Hou (Fujitsu)" <houzj.fnst@fujitsu.com>

To: Amit Kapila <amit.kapila16@gmail.com>

Cc: Masahiko Sawada <sawada.mshk@gmail.com>, Vitaly Davydov <v.davydov@postgrespro.ru>, "pgsql-hackers@lists.postgresql.org" <pgsql-hackers@lists.postgresql.org>, suyu.cmj <mengjuan.cmj@alibaba-inc.com>, tomas <tomas@vondra.me>, michael <michael@paquier.xyz>, bharath.rupireddyforpostgres <bharath.rupireddyforpostgres@gmail.com>, Alexander Korotkov <aekorotkov@gmail.com>

Date: 2025-12-08T01:56:42Z

Lists: pgsql-hackers

Attachments

v8_HEAD-0001-Fix-the-race-condition-between-slot-wal-rese.patch (application/octet-stream)
v8_PG18-0001-Fix-the-race-condition-between-slot-wal-rese.patch (application/octet-stream)

On Friday, December 5, 2025 8:10 PM Amit Kapila <amit.kapila16@gmail.com> wrote:
> 
> 
> Fair enough. The patch looks mostly good to me, attached are minor comment
> improvements atop the HEAD patch. I'll do some more testing before push.
> 

Thanks for the diff, it looks good to me.

Here are the updated patches for HEAD and 18.

Best Regards,
Hou zj