| From: | Amit Kapila <amit(dot)kapila16(at)gmail(dot)com> |
|---|---|
| To: | Euler Taveira <euler(at)eulerto(dot)com> |
| Cc: | Tomas Vondra <tomas(dot)vondra(at)enterprisedb(dot)com>, Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>, Dilip Kumar <dilipbalaut(at)gmail(dot)com>, Peter Smith <smithpb2250(at)gmail(dot)com>, Rahila Syed <rahilasyed90(at)gmail(dot)com>, Peter Eisentraut <peter(dot)eisentraut(at)enterprisedb(dot)com>, Önder Kalacı <onderkalaci(at)gmail(dot)com>, japin <japinli(at)hotmail(dot)com>, Michael Paquier <michael(at)paquier(dot)xyz>, David Steele <david(at)pgmasters(dot)net>, Craig Ringer <craig(at)2ndquadrant(dot)com>, Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>, Amit Langote <amitlangote09(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: row filtering for logical replication |
| Date: | 2021-07-15 02:06:52 |
| Message-ID: | CAA4eK1K0uYfZwygssf=yDjYpspNjAmDPdE429KO4U2z6SREMjQ@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Wed, Jul 14, 2021 at 10:55 PM Euler Taveira <euler(at)eulerto(dot)com> wrote:
>
> On Wed, Jul 14, 2021, at 12:08 PM, Tomas Vondra wrote:
>
> Yeah, but AFAIK that's needed only when replicating DELETEs, so perhaps
> we could ignore this for subscriptions without DELETE.
>
> ... and UPDATE. It seems we have a consensus to use old row in the row filter
> for UPDATEs. I think you meant publication.
>
If I read correctly people are suggesting to use a new row for updates
but I still suggest completing the analysis (or at least spend some
more time) Tomas and I requested in the few emails above and then
conclude on this point.
--
With Regards,
Amit Kapila.
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