RE: Newly created replication slot may be invalidated by checkpoint

From: "Zhijie Hou (Fujitsu)" <houzj(dot)fnst(at)fujitsu(dot)com>
To: Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>
Cc: Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com>, Vitaly Davydov <v(dot)davydov(at)postgrespro(dot)ru>, "pgsql-hackers(at)lists(dot)postgresql(dot)org" <pgsql-hackers(at)lists(dot)postgresql(dot)org>, suyu(dot)cmj <mengjuan(dot)cmj(at)alibaba-inc(dot)com>, tomas <tomas(at)vondra(dot)me>, michael <michael(at)paquier(dot)xyz>, bharath(dot)rupireddyforpostgres <bharath(dot)rupireddyforpostgres(at)gmail(dot)com>, Alexander Korotkov <aekorotkov(at)gmail(dot)com>
Subject: RE: Newly created replication slot may be invalidated by checkpoint
Date: 2025-12-08 01:56:42
Message-ID: TY4PR01MB16907FC5D3E81EEE5F912627A94A2A@TY4PR01MB16907.jpnprd01.prod.outlook.com
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On Friday, December 5, 2025 8:10 PM Amit Kapila <amit(dot)kapila16(at)gmail(dot)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

Attachment Content-Type Size
v8_HEAD-0001-Fix-the-race-condition-between-slot-wal-rese.patch application/octet-stream 6.7 KB
v8_PG18-0001-Fix-the-race-condition-between-slot-wal-rese.patch application/octet-stream 6.7 KB

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