Re: plan time of MASSIVE partitioning ...

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Boszormenyi Zoltan <zb(at)cybertec(dot)at>
Cc: Alvaro Herrera <alvherre(at)commandprompt(dot)com>, Stephen Frost <sfrost(at)snowman(dot)net>, Hans-Jürgen Schönig <postgres(at)cybertec(dot)at>, Robert Haas <robertmhaas(at)gmail(dot)com>, pgsql-hackers Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: plan time of MASSIVE partitioning ...
Date: 2010-09-08 19:27:29
Message-ID: 8408.1283974049@sss.pgh.pa.us
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Boszormenyi Zoltan <zb(at)cybertec(dot)at> writes:
> equal() is called over 8 million times with or without our patch:

From where, though? You've provided not a shred of evidence that
searching large ec_member lists is the problem.

Also, did the test case you're using ever make it to the list?

regards, tom lane

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