On Tue, Sep 12, 2006 at 04:37:55PM -0400, Tom Lane wrote: > Note that if you need to GROUP in the outer query, it's best to sort the > inner query's output first by the outer query's grouping: ...
Great - this works fine. Thanks also to the other people who replied. Steven. -- w: http://www.cl.cam.ac.uk/users/sjm217/
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