Re: [PATCH] Speed up pg_waldump TAP test and fix some GitHub CI Windows flakiness - Mailing list pgsql-hackers

From Nazir Bilal Yavuz
Subject Re: [PATCH] Speed up pg_waldump TAP test and fix some GitHub CI Windows flakiness
Date
Msg-id CAN55FZ0avZS+UJvpqDaL=3B1B2QmZ72uPQ2ua7YJ+UjydneVkQ@mail.gmail.com
Whole thread
In response to [PATCH] Speed up pg_waldump TAP test and fix some GitHub CI Windows flakiness  (Sehrope Sarkuni <sehrope@jackdb.com>)
List pgsql-hackers
Hi,

On Tue, 1 Sept 2026 at 11:23, Michael Paquier <michael@paquier.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

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