Re: Poor Performance after Upgrade - Mailing list pgsql-performance

On Mon, Aug 20, 2007 at 10:17:14PM -0700, Ben Perrault wrote:
>          ->  Nested Loop  (cost=100000000.00..106559138.00 rows=336
> width=137)

This sounds very much like you're trying to force the planner. Did you set
enable_nestloop=false or something? Are there any other non-default settings
that could negatively impact planner performance?

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