Jeff Davis <pg...@j-davis.com> writes: > On Tue, 2009-09-15 at 14:49 -0400, Tom Lane wrote: >> Does it behave sanely for operators that are non-commutative, such >> as '>'? (I'm not even very sure that I know what "sanely" would be >> in such a case.)
> If you try it, my current patch won't stop you. Maybe I should detect > the fact that the commutator of an operator is not the operator itself, > and throw an ERROR? Probably would be a good idea. +1. Otherwise people *will* try it, and then send us bug reports when it doesn't behave sanely. 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