Re: Making pg_rewind faster
| От | Justin Kwan |
|---|---|
| Тема | Re: Making pg_rewind faster |
| Дата | |
| Msg-id | DM6PR03MB45706B96C93EEE51E920BBEBA0969@DM6PR03MB4570.namprd03.prod.outlook.com обсуждение исходный текст |
| Ответ на | Re: Making pg_rewind faster (Justin Kwan <justinpkwan@outlook.com>) |
| Ответы |
Re: Making pg_rewind faster
|
| Список | pgsql-hackers |
Hi Michael,
Not sure if this email went through previously but thank you for your feedback, I've incorporated your suggestions by scanning the logs produced from pg_rewind when asserting that certain WAL segment files were skipped from being copied over to the target server.
I've also updated the pg_rewind patch file to target the Postgres master branch (version 16 to be). Please see attached.
Thanks,
From: Justin Kwan <justinpkwan@outlook.com>
Sent: July 18, 2022 1:14 PM
To: Tom Lane <tgl@sss.pgh.pa.us>
Cc: pgsql-hackers <pgsql-hackers@postgresql.org>; vignesh <vignesh@cloudflare.com>; jkwan@cloudflare.com <jkwan@cloudflare.com>; vignesh ravichandran <admin@viggy28.dev>; hlinnaka@iki.fi <hlinnaka@iki.fi>
Subject: Re: Making pg_rewind faster
Sent: July 18, 2022 1:14 PM
To: Tom Lane <tgl@sss.pgh.pa.us>
Cc: pgsql-hackers <pgsql-hackers@postgresql.org>; vignesh <vignesh@cloudflare.com>; jkwan@cloudflare.com <jkwan@cloudflare.com>; vignesh ravichandran <admin@viggy28.dev>; hlinnaka@iki.fi <hlinnaka@iki.fi>
Subject: Re: Making pg_rewind faster
Hi Tom,
Thank you for taking a look at this and that sounds good. I will send over a patch compatible with Postgres v16.
Justin
From: Tom Lane <tgl@sss.pgh.pa.us>
Sent: July 17, 2022 2:40 PM
To: Justin Kwan <justinpkwan@outlook.com>
Cc: pgsql-hackers <pgsql-hackers@postgresql.org>; vignesh <vignesh@cloudflare.com>; jkwan@cloudflare.com <jkwan@cloudflare.com>; vignesh ravichandran <admin@viggy28.dev>; hlinnaka@iki.fi <hlinnaka@iki.fi>
Subject: Re: Making pg_rewind faster
Sent: July 17, 2022 2:40 PM
To: Justin Kwan <justinpkwan@outlook.com>
Cc: pgsql-hackers <pgsql-hackers@postgresql.org>; vignesh <vignesh@cloudflare.com>; jkwan@cloudflare.com <jkwan@cloudflare.com>; vignesh ravichandran <admin@viggy28.dev>; hlinnaka@iki.fi <hlinnaka@iki.fi>
Subject: Re: Making pg_rewind faster
Justin Kwan <justinpkwan@outlook.com> writes:
> I've also attached the pg_rewind optimization patch file for Postgres version 14.4. The previous patch file targets version Postgres version 15 Beta 1/2.
It's very unlikely that we would consider committing such changes into
released branches. In fact, it's too late even for v15. You should
be submitting non-bug-fix patches against master (v16-to-be).
regards, tom lane
> I've also attached the pg_rewind optimization patch file for Postgres version 14.4. The previous patch file targets version Postgres version 15 Beta 1/2.
It's very unlikely that we would consider committing such changes into
released branches. In fact, it's too late even for v15. You should
be submitting non-bug-fix patches against master (v16-to-be).
regards, tom lane
Вложения
В списке pgsql-hackers по дате отправления: