Re: dependency between numbers keywords and parser speed - Mailing list pgsql-hackers

From Tom Lane
Subject Re: dependency between numbers keywords and parser speed
Date
Msg-id 29940.1300134880@sss.pgh.pa.us
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In response to dependency between numbers keywords and parser speed  (Pavel Stehule <pavel.stehule@gmail.com>)
Responses Re: dependency between numbers keywords and parser speed
Re: dependency between numbers keywords and parser speed
List pgsql-hackers
Pavel Stehule <pavel.stehule@gmail.com> writes:
> there was a discussion about impact of number of keyword for parser
> speed. I did some synthetic tests and I didn't see any slowness on
> pgbench when I increased a number of keywords.

I don't see any particular reason to suppose that pgbench would be a
good framework for stressing parsing speed.  The queries it issues
are of trivial length.
        regards, tom lane


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