| From: | "Drouvot, Bertrand" <bertranddrouvot(dot)pg(at)gmail(dot)com> |
|---|---|
| To: | Ajin Cherian <itsajin(at)gmail(dot)com>, "Zhijie Hou (Fujitsu)" <houzj(dot)fnst(at)fujitsu(dot)com> |
| Cc: | shveta malik <shveta(dot)malik(at)gmail(dot)com>, Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>, Peter Smith <smithpb2250(at)gmail(dot)com>, "Hayato Kuroda (Fujitsu)" <kuroda(dot)hayato(at)fujitsu(dot)com>, Bharath Rupireddy <bharath(dot)rupireddyforpostgres(at)gmail(dot)com>, Peter Eisentraut <peter(dot)eisentraut(at)enterprisedb(dot)com>, Bruce Momjian <bruce(at)momjian(dot)us>, Ashutosh Sharma <ashu(dot)coek88(at)gmail(dot)com>, Andres Freund <andres(at)anarazel(dot)de>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>, Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> |
| Subject: | Re: Synchronizing slots from primary to standby |
| Date: | 2023-12-01 10:13:52 |
| Message-ID: | 6b187db9-1513-434b-b0da-82c3da2ba31c@gmail.com |
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| Lists: | pgsql-hackers |
Hi,
On 11/30/23 1:06 PM, Ajin Cherian wrote:
> On Wed, Nov 29, 2023 at 8:17 PM Zhijie Hou (Fujitsu)
>
> 3. If creation of a slot on the standby fails for one slot because a
> slot of the same name exists, then thereafter no new sync slots are
> created on standby. Is this expected? I do see that previously created
> slots are kept up to date, just that no new slots are created after
> that.
Yes this is the expected behavior as per discussion in [1].
Does this behavior make sense to you?
[1]: https://www.postgresql.org/message-id/dd9dbbaf-ca77-423a-8d62-bfc814626b47%40gmail.com
Regards,
--
Bertrand Drouvot
PostgreSQL Contributors Team
RDS Open Source Databases
Amazon Web Services: https://aws.amazon.com
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