Re: Query execution plan from 8.3 -> 8.4 - Mailing list pgsql-hackers

From Stephen Frost
Subject Re: Query execution plan from 8.3 -> 8.4
Date
Msg-id 20100512141453.GR21875@tamriel.snowman.net
Whole thread Raw
In response to Query execution plan from 8.3 -> 8.4  ("Brendan Hill" <brendanh@jims.net>)
List pgsql-hackers
Brendan,

* Brendan Hill (brendanh@jims.net) wrote:
> Getting significantly lower performance on a specific query after upgrading
> from 8.3 -> 8.4 (windows). I'm not expecting a quick fix from the mail
> lists, but I would appreciate any indications as to where else I could look
> or what tools I could employ to investigae further. Details below.

For starters, this probably should go to -perform instead of -hackers,
and it would be much more useful to have EXPLAIN ANALYZE results rather
than just EXPLAIN.
Thanks,
    Stephen

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