Re: delete to slow

On Wed, Apr 06, 2005 at 02:15:39PM -0400, Tom Lane wrote:
> "Jim C. Nasby" <decibel@decibel.org> writes:
> > Well, neither of those should take very long at all. What's EXPLAIN
> > ANALYZE show?
>
> Indeed ... now I'm wondering about foreign key checks.  Are there any
> tables with foreign keys linking to usuario?  If so, the problem is
> likely unindexed foreign key columns, or maybe a datatype mismatch
> between foreign key and referenced column.

Hmm... it would be pretty handy if there was a way to make triggers show
up in explain somehow, maybe as a pseudo query node.
--
Jim C. Nasby, Database Consultant               decibel@decibel.org
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