| From: | Andrey Borodin <x4mmm(at)yandex-team(dot)ru> |
|---|---|
| To: | Alexander Korotkov <aekorotkov(at)gmail(dot)com> |
| Cc: | Peter Geoghegan <pg(at)bowt(dot)ie>, Andres Freund <andres(at)anarazel(dot)de>, chenhj <chjischj(at)163(dot)com>, Teodor Sigaev <teodor(at)sigaev(dot)ru>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: Connections hang indefinitely while taking a gin index's LWLock buffer_content lock |
| Date: | 2018-12-10 13:58:02 |
| Message-ID: | D22045C2-9635-4219-8E45-1F590E735C8A@yandex-team.ru |
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| Lists: | pgsql-hackers |
> 10 дек. 2018 г., в 18:56, Andrey Borodin <x4mmm(at)yandex-team(dot)ru> написал(а):
>
> PFA this part. In thread about GiST vacuum Heikki was not very happy with reusing PageHeader->pd_prune_xid for this. But we somewhat concluded that this might be OK.
> Anyway, there's whole page, we can store those bits anywhere.
Errrmm... I'm very sorry for the noise. I've forgot the actual patch.
Best regards, Andrey Borodin.
| Attachment | Content-Type | Size |
|---|---|---|
| 0001-Stamp-deleted-GIN-page-with-xid-to-prevent-early-reu.patch | application/octet-stream | 2.5 KB |
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