Re: Data is copied twice when specifying both child and parent table in publication

From: Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>
To: Greg Nancarrow <gregn4422(at)gmail(dot)com>
Cc: "houzj(dot)fnst(at)fujitsu(dot)com" <houzj(dot)fnst(at)fujitsu(dot)com>, Amit Langote <amitlangote09(at)gmail(dot)com>, Peter Eisentraut <peter(dot)eisentraut(at)enterprisedb(dot)com>, "pgsql-hackers(at)lists(dot)postgresql(dot)org" <pgsql-hackers(at)lists(dot)postgresql(dot)org>, Dilip Kumar <dilipbalaut(at)gmail(dot)com>
Subject: Re: Data is copied twice when specifying both child and parent table in publication
Date: 2021-12-02 04:50:16
Message-ID: CAA4eK1JN6ijoErtsB8berRLcGSSWqzpNCaS7vJgw3zaTpSJynw@mail.gmail.com
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On Thu, Dec 2, 2021 at 9:41 AM Greg Nancarrow <gregn4422(at)gmail(dot)com> wrote:
>
> On Thu, Dec 2, 2021 at 1:48 PM Greg Nancarrow <gregn4422(at)gmail(dot)com> wrote:
> >
> > If you updated my original description to say "(instead of just the
> > individual partitions)", it would imply the same I think.
> > But I don't mind if you want to explicitly state both cases to make it clear.
> >
>
> For example, something like:
>
> For publications of partitioned tables with publish_via_partition_root
> set to true, only the partitioned table (and not its partitions) is
> included in the view, whereas if publish_via_partition_root is set to
> false, only the individual partitions are included in the view.
>

Yeah, that sounds good to me.

--
With Regards,
Amit Kapila.

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