Re: logical decoding and replication of sequences, take 2

From: Peter Smith <smithpb2250(at)gmail(dot)com>
To: Tomas Vondra <tomas(dot)vondra(at)enterprisedb(dot)com>
Cc: "Hayato Kuroda (Fujitsu)" <kuroda(dot)hayato(at)fujitsu(dot)com>, Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>, "Zhijie Hou (Fujitsu)" <houzj(dot)fnst(at)fujitsu(dot)com>, Ashutosh Bapat <ashutosh(dot)bapat(dot)oss(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com>, Peter Eisentraut <peter(dot)eisentraut(at)enterprisedb(dot)com>, Dilip Kumar <dilipbalaut(at)gmail(dot)com>
Subject: Re: logical decoding and replication of sequences, take 2
Date: 2023-11-30 01:47:51
Message-ID: CAHut+PvQnLa6Wu+LYhApw7Zfvj+R9UzOyD_YbbG9bQ-h_d6MDA@mail.gmail.com
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On Wed, Nov 29, 2023 at 11:45 PM Tomas Vondra
<tomas(dot)vondra(at)enterprisedb(dot)com> wrote:
>
>
>
> On 11/27/23 23:06, Peter Smith wrote:
> > FWIW, here are some more minor review comments for v20231127-3-0001
> >
> > ======
> > .../replication/logical/reorderbuffer.c
> >
> > 3.
> > + * To decide if a sequence change is transactional, we maintain a hash
> > + * table of relfilenodes created in each (sub)transactions, along with
> > + * the XID of the (sub)transaction that created the relfilenode. The
> > + * entries from substransactions are copied to the top-level transaction
> > + * to make checks cheaper. The hash table gets cleaned up when the
> > + * transaction completes (commit/abort).
> >
> > /substransactions/subtransactions/
> >
>
> Will fix.

FYI - I think this typo still exists in the patch v20231128-0001.

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

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