On 9/2/09 10:05 AM, Kevin Kempter wrote:
> On Wednesday 02 September 2009 09:02:27 Scott Marlowe wrote:
>> On Wed, Sep 2, 2009 at 8:52 AM, Kevin Kempter<kevink@xxxxxxxxxxxxxxxxxxx>
> wrote:
>>> Hi all;
>>>
>>> I cant figure out why we're scanning all of our partitions.
I don't think extract() is immutable, which would pretty much invalidate
your check constraints as far as CE is concerned.
I suggest feeding the actual numeric values to the check constraints.
--
-- Josh Berkus
PostgreSQL Experts Inc.
http://www.pgexperts.com
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