Re: Replica Identity check of partition table on subscriber - Mailing list pgsql-hackers

From Amit Langote
Subject Re: Replica Identity check of partition table on subscriber
Date
Msg-id CA+HiwqHz_+a=fw0vw7DtDHEW+=BZYdxkTFYxCse==S1LaA4bAQ@mail.gmail.com
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In response to RE: Replica Identity check of partition table on subscriber  ("shiy.fnst@fujitsu.com" <shiy.fnst@fujitsu.com>)
Responses Re: Replica Identity check of partition table on subscriber
List pgsql-hackers
On Mon, Jun 20, 2022 at 3:46 PM shiy.fnst@fujitsu.com
<shiy.fnst@fujitsu.com> wrote:
> On Mon, Jun 20, 2022 1:33 PM Amit Kapila <amit.kapila16@gmail.com> wrote:
> > One minor comment:
> > + /*
> > + * If it is a partitioned table, we don't check it, we will check its
> > + * partition later.
> > + */
> >
> > Can we change the above comment to: "For partitioned tables, we only
> > need to care if the target partition is updatable (aka has PK or RI
> > defined for it)."?
> >
> Thanks for your comment. Modified in the attached patches.

How about: ...target "leaf" partition is updatable

Regarding the commit message's top line, which is this:

    Fix partition table's RI checking on the subscriber.

I think it should spell out REPLICA IDENTITY explicitly to avoid the
commit being confused to have to do with "Referential Integrity
checking".

-- 
Thanks, Amit Langote
EDB: http://www.enterprisedb.com



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