Re: analyzing query results

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: "Lonni J Friedman" <netllama(at)gmail(dot)com>
Cc: pgsql-novice(at)postgresql(dot)org
Subject: Re: analyzing query results
Date: 2007-08-13 22:28:35
Message-ID: 23363.1187044115@sss.pgh.pa.us
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"Lonni J Friedman" <netllama(at)gmail(dot)com> writes:
> Thanks, this is exactly what I need. Only one question. What is the
> 'ss' that you have in that query?

Table alias for the sub-select. The SQL spec says you have to provide
one ... you can leave out the AS keyword, though.

regards, tom lane

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