Horton

Re: Improve heapgetpage() performance, overhead from serializable

Andres Freund <andres@anarazel.de>

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From: Andres Freund <andres@anarazel.de>
To: John Naylor <johncnaylorls@gmail.com>
Cc: Zhang Mingli <zmlpostgres@gmail.com>, pgsql-hackers@postgresql.org, Thomas Munro <thomas.munro@gmail.com>
Date: 2024-04-07T07:30:06Z
Lists: pgsql-hackers 
Hi,

On 2024-04-07 12:07:22 +0700, John Naylor wrote:
> Just in time ;-) The commit message should also have "reviewed by
> Zhang Mingli" and "tested by Quan Zongliang", who shared results in a
> thread for a withrawn CF entry with a similar idea but covering fewer
> cases:

Good call. Added and pushed.

Thanks,

Andres

Commits

  1. Remove references to old function name

  2. Reduce branches in heapgetpage()'s per-tuple loop