Re: [PERFORM] plan difference between set-returning function with ROWS within IN() and a plain join

[PFC]

On Tue, 06 May 2008 10:21:43 +0200, Frank van Vugt <[EMAIL PROTECTED]>  
wrote:

L.S.
I'm noticing a difference in planning between a join and an in() clause,
before trying to create an independent test-case, I'd like to know if  
there's
an obvious reason why this would be happening:

Is the function STABLE ?

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