From: | Andrey Borodin <x4mmm(at)yandex-team(dot)ru> |
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To: | pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>, Peter Geoghegan <pg(at)bowt(dot)ie> |
Subject: | Do not check unlogged indexes on standby |
Date: | 2019-08-12 09:58:24 |
Message-ID: | DA9B33AC-53CB-4643-96D4-7A0BBC037FA1@yandex-team.ru |
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Lists: | pgsql-hackers |
Hi hackers!
Currently, if we check indexes on standby we often get
man-psbpshn0skhsxynd/xiva_xtable_testing_01 R # select bt_index_check('xiva_loadtest.pk_uid');
ERROR: 58P01: could not open file "base/16453/125407": No such file or directory
I think that we should print warning and that's it. Amcheck should not give false positives.
Or, maybe, there are some design considerations that I miss?
BTW I really want to enable rightlink-leftlink invariant validation on standby..
Thanks!
Best regards, Andrey Borodin.
Attachment | Content-Type | Size |
---|---|---|
0001-Do-not-verify-unlogged-indexes-during-amcheck.patch | application/octet-stream | 2.5 KB |
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