| From: | Peter Smith <smithpb2250(at)gmail(dot)com> |
|---|---|
| To: | vignesh C <vignesh21(at)gmail(dot)com> |
| Cc: | "Hayato Kuroda (Fujitsu)" <kuroda(dot)hayato(at)fujitsu(dot)com>, Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com>, 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>, 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: | 2025-04-29 00:44:57 |
| Message-ID: | CAHut+PtNW1WfbWWpOk480PM3oVxsvufQuADYsk=RHeZe3NzQgg@mail.gmail.com |
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| Lists: | pgsql-hackers |
Hi Vignesh.
Some trivial review comments for DOCS patch v20250428-0005.
======
doc/src/sgml/logical-replication.sgml
1.
+ Publications may currently only contain tables or sequences. Objects must be
+ added explicitly, except when a publication is created using
+ <literal>FOR TABLES IN SCHEMA</literal>, or <literal>FOR ALL
TABLES</literal>,
+ or <literal>FOR ALL SEQUENCES</literal>. Unlike tables, the current state of
+ sequences may be synchronised at any time. For more information, refer to
+ <xref linkend="logical-replication-sequences"/>.
</para>
AFAIK the PostgreSQL documentation uses US spelling:
/synchronised/synchronized/
~~~
2.
+ Incremental sequence changes are not replicated. Although the data in
+ serial or identity columns backed by sequences will of course be
+ replicated as part of the table, the sequences themselves do not replicate
+ ongoing changes. On the subscriber, a sequence will retain the last value
I didn't think that you needed to say "of course" here.
======
Kind Regards,
Peter Smith.
Fujitsu Australia
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