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Re: EXPLAIN time difference in real - Mailing list pgsql-admin

From Tom Lane
Subject Re: EXPLAIN time difference in real
Date
Msg-id 7956.1398536863@sss.pgh.pa.us
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In response to Re: EXPLAIN time difference in real  (Michael Monnerie <lists.michael.monnerie@is.it-management.at>)
Responses Re: EXPLAIN time difference in real  (Michael Monnerie <lists.michael.monnerie@is.it-management.at>)
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Michael Monnerie <lists.michael.monnerie@is.it-management.at> writes:
> Tried that:
> EXPLAIN ANALYZE....
> Total runtime: 280.537 ms

> EXPLAIN:LOG:  duration: 1501.807 ms  statement: EXPLAIN ANALYZE VERBOSE
> SELECT

> So again 1500ms versus 280ms. Why?

Could the planning time possibly account for that?  How long does a plain
EXPLAIN of the same query take?

            regards, tom lane

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