| From: | "Andrey M(dot) Borodin" <x4mmm(at)yandex-team(dot)ru> |
|---|---|
| To: | Junwang Zhao <zhjwpku(at)gmail(dot)com> |
| Cc: | Li Japin <japinli(at)hotmail(dot)com>, 邱宇航 <iamqyh(at)gmail(dot)com>, Fujii Masao <masao(dot)fujii(at)oss(dot)nttdata(dot)com>, Andrey Borodin <amborodin86(at)gmail(dot)com>, Andres Freund <andres(at)anarazel(dot)de>, Michael Paquier <michael(dot)paquier(at)gmail(dot)com>, Nikolay Samokhvalov <samokhvalov(at)gmail(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>, "pgsql-hackers(at)lists(dot)postgresql(dot)org" <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: Transaction timeout |
| Date: | 2024-01-03 11:46:36 |
| Message-ID: | 59B505DD-1931-49A3-9716-2DD7A002CCC6@yandex-team.ru |
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| Thread: | |
| Lists: | pgsql-hackers |
> On 3 Jan 2024, at 11:39, Andrey M. Borodin <x4mmm(at)yandex-team(dot)ru> wrote:
>
>
>
>> On 1 Jan 2024, at 19:28, Andrey M. Borodin <x4mmm(at)yandex-team(dot)ru <mailto:x4mmm(at)yandex-team(dot)ru>> wrote:
>>
>> 3. Check that timeout is not rescheduled by new queries (Nik's case)
>
> The test of Nik's case was not stable enough together with COMMIT AND CHAIN. So I've separated these cases into different permutations.
> Looking through CI logs it seems variation in sleeps and actual timeouts easily reach 30+ms. I'm not entirely sure we can reach 100% stable tests without too big timeouts.
>
>
> Best regards, Andrey Borodin.
>
> <v21-0001-Introduce-transaction_timeout.patch>
> <v21-0002-Add-better-tests-for-transaction_timeout.patch>
> <v21-0003-Try-to-enable-transaction_timeout-before-next-co.patch>
> <v21-0004-fix-reschedule-timeout-for-each-commmand.patch>
I do not understand why, but mailing list did not pick patches that I sent. I'll retry.
Best regards, Andrey Borodin.
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