Re: index prefetching - Mailing list pgsql-hackers

From Tomas Vondra
Subject Re: index prefetching
Date
Msg-id f4f348f0-cc4e-463e-a6e5-dfadd6f4be92@vondra.me
Whole thread Raw
In response to Re: index prefetching  (Thomas Munro <thomas.munro@gmail.com>)
Responses Re: index prefetching
List pgsql-hackers
On 7/21/25 14:39, Thomas Munro wrote:
> ...
> 
> Here's a sketch of the above two ideas for discussion (.txt to stay
> off cfbot's radar for this thread).  Better than save/restore?
> 
> Here also are some alternative experimental patches for preserving
> accumulated look-ahead distance better in cases like that.  Needs more
> exploration... thoughts/ideas welcome...

Thanks! I'll rerun the tests with these patches once the current round
of tests (with the simple distance restore after a reset) completes.


-- 
Tomas Vondra




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