On Thu, 2010-10-07 at 10:28 +0300, Heikki Linnakangas wrote:

> constraint exclusion of CHECK constraints on the partitions is
> exponential

Constraint exclusion is linear with respect to number of partitions.
Why do you say exponential?
 
-- 
 Simon Riggs           www.2ndQuadrant.com
 PostgreSQL Development, 24x7 Support, Training and Services


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