Re: Memory leak in WAL sender with pgoutput (v10~)

Amit Kapila <amit.kapila16@gmail.com>

From: Amit Kapila <amit.kapila16@gmail.com>

To: Michael Paquier <michael@paquier.xyz>

Cc: Alvaro Herrera <alvherre@alvh.no-ip.org>, Postgres hackers <pgsql-hackers@lists.postgresql.org>

Date: 2024-12-03T08:31:00Z

Lists: pgsql-hackers

On Tue, Dec 3, 2024 at 12:17 PM Michael Paquier <michael@paquier.xyz> wrote:
>
> So how about the attached that introduces a FreePublication() matching
> with GetPublication(), used to do the cleanup?  Feel free to comment.
>

As you would have noted I am fine with the fix on these lines but I
suggest holding it till we conclude the memory context point raised by
me today. It is possible that we are still leaking some memory in
other related scenarios.

-- 
With Regards,
Amit Kapila.

Commits

Fix memory leak in pgoutput with relation attribute map
- a786cf04df76 13.19 landed
- c53d90bb47ae 14.16 landed
- da8bd5d424e0 15.11 landed
- e3a27fd06d06 16.7 landed
- 836435424ba8 17.3 landed
- c9b3d4909bbf 18.0 landed
Fix memory leak in pgoutput with publication list cache
- ba230ce40faa 13.19 landed
- cfd6cbcf9be0 14.16 landed
- 6c9b3975407d 15.11 landed
- 4d45e7490c41 16.7 landed
- bbe68c13abe0 17.3 landed
- f0c569d71515 18.0 landed
Allow specifying row filters for logical replication of tables.
- 52e4f0cd472d 15.0 cited