From: | Andrey Borodin <x4mmm(at)yandex-team(dot)ru> |
---|---|
To: | Alvaro Herrera <alvherre(at)2ndquadrant(dot)com> |
Cc: | Peter Geoghegan <pg(at)bowt(dot)ie>, Heikki Linnakangas <hlinnaka(at)iki(dot)fi>, Thomas Munro <thomas(dot)munro(at)enterprisedb(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: amcheck verification for GiST |
Date: | 2019-09-06 06:20:12 |
Message-ID: | F6D06AA0-FD4B-462A-9D4F-6783675F6E8F@yandex-team.ru |
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Lists: | pgsql-hackers |
Hi!
> 4 сент. 2019 г., в 2:13, Alvaro Herrera <alvherre(at)2ndquadrant(dot)com> написал(а):
>
> On 2019-Mar-29, Andrey Borodin wrote:
>
>> Here's updated patch with AccessShareLock.
>> I've tried to stress this with combination of random inserts, vaccuums and checks. This process neither failed, nor deadlocked.
>> The patch intentionally contains one superflous line to make gist logically broken. This triggers regression test of amcheck.
>
> How close are we to this being a committable patch? CF bot complains
> that it doesn't apply anymore (please rebase), but from past discussion
> it seems pretty close to ready.
Here's rebased version. Changes in v9:
* adjust to usage of table_open
* update new extension version
* check for main fork presence in GiST check too
Thanks!
Best regards, Andrey Borodin.
Attachment | Content-Type | Size |
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0001-GiST-verification-function-for-amcheck-v9.patch | application/octet-stream | 22.9 KB |
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