Re: Row sampling..

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: chris(at)pgsql(dot)com
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: Row sampling..
Date: 2004-03-29 15:46:13
Message-ID: 1252.1080575173@sss.pgh.pa.us
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Chris Bowlby <chris(at)pgsql(dot)com> writes:
> I need to know how PostgreSQL makes it's
> choices on what rows to sample.

Randomly.

regards, tom lane

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