On Wed, Jun 1, 2011 at 4:47 PM, Tom Lane <t...@sss.pgh.pa.us> wrote: > Robert Haas <robertmh...@gmail.com> writes: >> I guess the real issue here is that m1.id < m2.id has to be evaluated >> as a filter condition rather than a join qual. > > Well, if you can invent an optimized join technique that works for > inequalities, go for it ... but I think you should get at least a > PhD thesis out of that.
Sounds good, except that so far NOT getting a PhD seems like a much better financial prospect. :-) -- Robert Haas EnterpriseDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
