From: | Thomas Munro <thomas(dot)munro(at)gmail(dot)com> |
---|---|
To: | vignesh C <vignesh21(at)gmail(dot)com> |
Cc: | Palak Chaturvedi <chaturvedipalak1911(at)gmail(dot)com>, Jim Nasby <jim(dot)nasby(at)gmail(dot)com>, pgsql-hackers(at)postgresql(dot)org, Nitin Jadhav <nitinjadhavpostgres(at)gmail(dot)com> |
Subject: | Re: Extension Enhancement: Buffer Invalidation in pg_buffercache |
Date: | 2024-02-26 22:41:23 |
Message-ID: | CA+hUKGL9Y3RgK=SjzSwvUnS4-5RcFEXJ3fwqbLCa9bo8g4uOOg@mail.gmail.com |
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Lists: | pgsql-hackers |
[Sorry to those who received this message twice -- the first time got
bounced by the list because of a defunct email address in the CC
list.]
Here is a rebase of Palak's v2 patch. I didn't change anything except
for the required resource manager API change, a pgindent run, and
removal of a stray file, and there is still some feedback to be
addressed before we can get this in, but I wanted to fix the bitrot
and re-open this CF item because this is very useful work. It's
essential for testing the prefetching-related stuff happening in
various other threads, where you want to be able to get the buffer
pool into various interesting states.
Attachment | Content-Type | Size |
---|---|---|
v3-0001-Invalidate-Buffer-By-Bufnum.patch | text/x-patch | 6.3 KB |
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