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Re: Query completed in < 1s in PG 9.1 and ~ 700s in PG 9.2 - Mailing list pgsql-performance

From Tom Lane
Subject Re: Query completed in < 1s in PG 9.1 and ~ 700s in PG 9.2
Date
Msg-id 20167.1352236688@sss.pgh.pa.us
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In response to Re: Query completed in < 1s in PG 9.1 and ~ 700s in PG 9.2  (Merlin Moncure <mmoncure@gmail.com>)
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Merlin Moncure <mmoncure@gmail.com> writes:
> hm, wouldn't timing the time to generate a raw EXPLAIN (that is,
> without ANALYZE) give a rough estimate of planning time?   better to
> rule it out before OP goes to the trouble...

Well, we still wouldn't know *why* there was a problem ...

            regards, tom lane

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