Re: Logical Replication of sequences

From: Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com>
To: vignesh C <vignesh21(at)gmail(dot)com>
Cc: shveta malik <shveta(dot)malik(at)gmail(dot)com>, "Hayato Kuroda (Fujitsu)" <kuroda(dot)hayato(at)fujitsu(dot)com>, Nisha Moond <nisha(dot)moond412(at)gmail(dot)com>, Dilip Kumar <dilipbalaut(at)gmail(dot)com>, Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>, Peter Smith <smithpb2250(at)gmail(dot)com>, Shlok Kyal <shlok(dot)kyal(dot)oss(at)gmail(dot)com>, Peter Eisentraut <peter(at)eisentraut(dot)org>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, Euler Taveira <euler(at)eulerto(dot)com>, Michael Paquier <michael(at)paquier(dot)xyz>, "Zhijie Hou (Fujitsu)" <houzj(dot)fnst(at)fujitsu(dot)com>, "Jonathan S(dot) Katz" <jkatz(at)postgresql(dot)org>
Subject: Re: Logical Replication of sequences
Date: 2025-08-19 01:17:09
Message-ID: CAD21AoDQWOP-UmTyThmZU8ZFR6+KCHjSfC3jOkEZCpnUpEYyYw@mail.gmail.com
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On Mon, Aug 18, 2025 at 4:21 PM Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com> wrote:
>
> For example, if a sequence is dropped
> on the publisher, the subscriber would encounter synchronization
> failures unless the DROP SEQUENCE is properly applied.

This example is wrong. It seems DROP SEQUENCE works but we might have
problems with ALTER SEQUENCE.

Regards,

--
Masahiko Sawada
Amazon Web Services: https://aws.amazon.com

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