On Thu, Mar 11, 2004 at 11:02:21PM -0500, Tom Lane wrote:
> Chris Campbell <chris(at)bignerdranch(dot)com> writes:
> > I don't think this should be happening (PostgreSQL 7.4.1).
> Sorry, this isn't a bug. Flattening the subquery is generally desirable
And if you are concerned about the query's cost vs its actual output
(you weren't clear in your original message), there is the 'iscachable'
pragma for functions.
Alex J. Avriette, Unix Systems Gladiator
Liberty in your lifetime: http://www.freestateproject.org/
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