Re: Thoughts on statistics for continuously advancing columns

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Josh Berkus <josh(at)agliodbs(dot)com>
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: Thoughts on statistics for continuously advancing columns
Date: 2010-01-04 20:15:12
Message-ID: 3832.1262636112@sss.pgh.pa.us
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Josh Berkus <josh(at)agliodbs(dot)com> writes:
>> Great. When you have it set up, you might want to play with enabling
>> the mergejoinscansel change as well, and see if that is a net plus or
>> minus for you.

> How would I *disable* it?

It's #ifdef NOT_USED in CVS at the moment.

regards, tom lane

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