Horton

Re: Spinlock is missing when updating two_phase of ReplicationSlot

Michael Paquier <michael@paquier.xyz>

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From: Michael Paquier <michael@paquier.xyz>
To: Masahiko Sawada <sawada.mshk@gmail.com>
Cc: PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>
Date: 2023-01-12T04:42:11Z
Lists: pgsql-hackers 
On Wed, Jan 11, 2023 at 02:36:17PM +0900, Michael Paquier wrote:
> Looks right to me, the paths updating the data related to the slots
> are careful about that, even when it comes to fetching a slot from
> MyReplicationSlot.  I have been looking around the slot code to see if
> there are other inconsistencies, and did not notice anything standing
> out.  Will fix..

And done, thanks!
--
Michael

Commits

  1. Acquire spinlock when updating 2PC slot data during logical decoding creation

  2. Add support for prepared transactions to built-in logical replication.