Horton

RE: Avoid streaming the transaction which are skipped (in corner cases)

Yu Shi (Fujitsu) <shiy.fnst@fujitsu.com>

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From: "shiy.fnst@fujitsu.com" <shiy.fnst@fujitsu.com>
To: Amit Kapila <amit.kapila16@gmail.com>, Dilip Kumar <dilipbalaut@gmail.com>
Cc: "houzj.fnst@fujitsu.com" <houzj.fnst@fujitsu.com>, PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>
Date: 2022-12-06T06:25:38Z
Lists: pgsql-hackers 
On Mon, Dec 5, 2022 6:57 PM Amit Kapila <amit.kapila16@gmail.com> wrote:
> 
> On Mon, Dec 5, 2022 at 3:41 PM Dilip Kumar <dilipbalaut@gmail.com> wrote:
> >
> > I think we need something like this[1] so that we can better control
> > the streaming.
> >
> 
> +1. The additional advantage would be that we can generate parallel
> apply and new streaming tests with much lesser data. Shi-San, can you
> please start a new thread for the GUC patch proposed by you as
> indicated by Dilip?
> 

OK, I started a new thread for it. [1]

[1] https://www.postgresql.org/message-id/OSZPR01MB63104E7449DBE41932DB19F1FD1B9%40OSZPR01MB6310.jpnprd01.prod.outlook.com

Regards,
Shi yu

Commits

  1. Avoid unnecessary streaming of transactions during logical replication.

  2. Fix assertion failures while processing NEW_CID record in logical decoding.