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Re: Question about difference in performance of 2 queries on large table

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Sean Shanny <shannyconsulting(at)earthlink(dot)net>
Cc: pgsql-performance(at)postgresql(dot)org
Subject: Re: Question about difference in performance of 2 queries on large table
Date: 2003-12-29 16:48:07
Message-ID: 15476.1072716487@sss.pgh.pa.us (view raw or flat)
Thread:
Lists: pgsql-performance
Please show EXPLAIN ANALYZE output for your queries, not just EXPLAIN.
Also it would be useful to see the pg_stats rows for the date_key and
content_key columns.

			regards, tom lane

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