| From: | Nazir Bilal Yavuz <byavuz81(at)gmail(dot)com> |
|---|---|
| To: | Michael Paquier <michael(at)paquier(dot)xyz> |
| Cc: | Sehrope Sarkuni <sehrope(at)jackdb(dot)com>, Pg Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: [PATCH] Speed up pg_waldump TAP test and fix some GitHub CI Windows flakiness |
| Date: | 2026-09-01 13:05:44 |
| Message-ID: | CAN55FZ0avZS+UJvpqDaL=3B1B2QmZ72uPQ2ua7YJ+UjydneVkQ@mail.gmail.com |
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| Lists: | pgsql-hackers |
Hi,
On Tue, 1 Sept 2026 at 11:23, Michael Paquier <michael(at)paquier(dot)xyz> wrote:
>
> As far as I remember my read of the patch yesterday, various --limit=1
> additions don't really matter because we do not care about checking
> dedicated output patterns: we just want to make a quick check that some
> command pattern works. If we only include these, how much time are we
> able to cut? I'd guess that it would still be a nice chunk, but I did
> not test.. And we could backpatch that as well.
Here is v2, which adds '--limit=1' to tests that check the command
pattern works. Commit message is updated accordingly.
- On my Linux computer, total time of 10 of 'pg_waldump/001_basic'
tests is reduced from 33s to 28s.
- On Windows CI it is reduced from 430s to 200s.
--
Regards,
Nazir Bilal Yavuz
Microsoft
| Attachment | Content-Type | Size |
|---|---|---|
| v2-0001-Speed-up-pg_waldump-TAP-test.patch | text/x-patch | 2.9 KB |
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