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Re: Extension Enhancement: Buffer Invalidation in pg_buffercache - Mailing list pgsql-hackers

From Thomas Munro
Subject Re: Extension Enhancement: Buffer Invalidation in pg_buffercache
Date
Msg-id CA+hUKG+rjzQMJ_pWr=hiUXi8KFSgA-zDmXpxm+2fq3BkMh43OA@mail.gmail.com
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In response to Re: Extension Enhancement: Buffer Invalidation in pg_buffercache  (Maksim Milyutin <milyutinma@gmail.com>)
Responses Re: Extension Enhancement: Buffer Invalidation in pg_buffercache
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On Tue, Apr 30, 2024 at 6:47 AM Maksim Milyutin <milyutinma@gmail.com> wrote:
>> Should not we call at the end the StrategyFreeBuffer() function to add target buffer to freelist and not miss it
afterinvalidation? 

> Please take a look at this issue, current implementation of EvictUnpinnedBuffer() IMO is erroneous - evicted buffers
arelost permanently and will not be reused again 

Hi Maksim,

Oops, thanks, will fix.

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