Simon Riggs <si...@2ndquadrant.com> writes: > I've always been scared to ask this question, in case the answer is No, > but: Do we have a set of regression tests for the optimizer anywhere?
Nothing beyond what is in the standard tests. While that's okay at catching wrong answers --- and we have memorialized a number of such issues in the tests --- the framework is not good for catching things that run slower than they ought. regards, tom lane -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers