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Re: WIP patch: reducing overhead for repeat de-TOASTing - Mailing list pgsql-hackers

From Tom Lane
Subject Re: WIP patch: reducing overhead for repeat de-TOASTing
Date
Msg-id 2910.1214920385@sss.pgh.pa.us
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In response to Re: WIP patch: reducing overhead for repeat de-TOASTing  (Mark Cave-Ayland <mark.cave-ayland@siriusit.co.uk>)
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Mark Cave-Ayland <mark.cave-ayland@siriusit.co.uk> writes:
> Unfortunately I have to report back that with your WIP patch applied, 
> timings seem to have become several orders of magnitude *worse*:

Ugh.  Could I pester you to run the case under gprof or oprofile?
Or, if you can give me step-by-step directions for setting up the
test scenario, I could do that here.
        regards, tom lane

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