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Re: different query plan for same select - Mailing list pgsql-performance

From Jörg Schulz
Subject Re: different query plan for same select
Date
Msg-id 200307240806.22941.jschulz@sgbs.de
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In response to Re: different query plan for same select  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-performance
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> > I'm not very familar with the output of the explain command but can you
> > tell me why I get two different query plans?
>
> Judging from the suspiciously round numbers in the cost estimates,
> you've never done a VACUUM ANALYZE on any of these tables.  Try that and
> then see what plans you get...

Oops.. You were right!

Thank you anyway.

Jörg

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