Re: row filtering for logical replication - Mailing list pgsql-hackers

From Peter Smith
Subject Re: row filtering for logical replication
Date
Msg-id CAHut+Pv7GK70m8vEkbfiNx8PGUXmYTYFdpGB07WYTxkXqLBUtQ@mail.gmail.com
Whole thread Raw
In response to Re: row filtering for logical replication  ("Euler Taveira" <euler@eulerto.com>)
List pgsql-hackers
On Fri, Dec 3, 2021 at 12:59 AM Euler Taveira <euler@eulerto.com> wrote:
>
> On Thu, Dec 2, 2021, at 4:18 AM, Peter Smith wrote:
>
> PSA a new v44* patch set.
>
> It includes a new patch 0006 which implements the idea above.
>
> ExprState cache logic is basically all the same as before (including
> all the OR combining), but there are now 4x ExprState caches keyed and
> separated by the 4x different pubactions.
>
> row filter is not applied for TRUNCATEs so it is just 3 operations.
>

Correct. The patch 0006 comment/code will be updated for this point in
the next version posted.

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



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