Re: Logical Replication of sequences

From: Peter Smith <smithpb2250(at)gmail(dot)com>
To: vignesh C <vignesh21(at)gmail(dot)com>
Cc: shveta malik <shveta(dot)malik(at)gmail(dot)com>, Shlok Kyal <shlok(dot)kyal(dot)oss(at)gmail(dot)com>, Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>, Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com>, Peter Eisentraut <peter(at)eisentraut(dot)org>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, Tomas Vondra <tomas(dot)vondra(at)enterprisedb(dot)com>, Euler Taveira <euler(at)eulerto(dot)com>, Michael Paquier <michael(at)paquier(dot)xyz>, "Hayato Kuroda (Fujitsu)" <kuroda(dot)hayato(at)fujitsu(dot)com>, Hou, Zhijie/侯 志杰 <houzj(dot)fnst(at)fujitsu(dot)com>, "Jonathan S(dot) Katz" <jkatz(at)postgresql(dot)org>
Subject: Re: Logical Replication of sequences
Date: 2024-08-12 04:28:55
Message-ID: CAHut+PskxWksZtmMSefTqsxnjUUB9nF83WktATxZnBcyi1OAOQ@mail.gmail.com
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Hi Vignesh,

I noticed it is not currently possible (there is no syntax way to do
it) to ALTER an existing publication so that it will publish
SEQUENCES.

Isn't that a limitation? Why?

For example,. Why should users be prevented from changing a FOR ALL
TABLES publication into a FOR ALL TABLES, SEQUENCES one?

Similarly, there are other combinations not possible
DROP ALL SEQUENCES from a publication that is FOR ALL TABLES, SEQUENCES
DROP ALL TABLES from a publication that is FOR ALL TABLES, SEQUENCES
ADD ALL TABLES to a publication that is FOR ALL SEQUENCES
...

======
Kind Regards,
Peter Smith.
Fujitsu Australia

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