Re: An unresolved performance problem.

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Achilleus Mantzios <achill(at)matrix(dot)gatewaynet(dot)com>
Cc: pgsql-performance(at)postgresql(dot)org
Subject: Re: An unresolved performance problem.
Date: 2003-05-09 12:31:46
Message-ID: 29797.1052483506@sss.pgh.pa.us
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Achilleus Mantzios <achill(at)matrix(dot)gatewaynet(dot)com> writes:
> If so, how can one find the correlation between the ordering
> of a table and a multicolumn index?

Well, it is surely no better than the correlation of the index's
first column --- what is that?

regards, tom lane

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