On Thu, 2003-11-13 at 12:00, Tom Lane wrote:
> Robert Treat <[EMAIL PROTECTED]> writes:
> > Does the not exist query produce worse results in 7.4 than it did in
> > 7.3?
> EXISTS should work the same as before.

right. the original poster is asking if there is "something wrong with
exist" based on the comparison to IN, he needs to compare it vs. 7.3
EXISTS to determine if something is wrong. 

Robert Treat
Build A Brighter Lamp :: Linux Apache {middleware} PostgreSQL

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