-------- Original-Nachricht --------
> Datum: Tue, 21 Apr 2009 17:50:02 +0200
> Von: Csaba Nagy <[email protected]>
> An: Robert Haas <[email protected]>
> CC: Kedar Potdar <[email protected]>, Greg Stark 
> <[email protected]>, [email protected]
> Betreff: Re: [HACKERS] Automating Partitions in PostgreSQL - Query on syntax


> > The big win that is associated with table partitioning is using
> > constraint exclusion to avoid unnecessary partitions scans.

there is no reason for not using the 'CASE condition' for constraint exclusion.



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