Re: Reducing stats collection overhead - Mailing list pgsql-hackers

From Tom Lane
Subject Re: Reducing stats collection overhead
Date
Msg-id 19415.1177831636@sss.pgh.pa.us
Whole thread Raw
In response to Re: Reducing stats collection overhead  (Bruce Momjian <bruce@momjian.us>)
Responses Re: Reducing stats collection overhead  (Bruce Momjian <bruce@momjian.us>)
List pgsql-hackers
Bruce Momjian <bruce@momjian.us> writes:
> Yes, it seems we will have to do something for 8.3.

Yeah, we've kind of ignored any possible overhead of the stats mechanism
for awhile, but I think we've got to face up to this if we're gonna have
it on by default.

> I assume the method
> below would reduce frequent updates of the stats_command_string too.

No, stats_command_string is entirely independent now.
        regards, tom lane


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