2009/9/16 Robert Haas <robertmh...@gmail.com>: > On Tue, Sep 15, 2009 at 1:14 PM, Brendan Jurd <dire...@gmail.com> wrote: >> 2009/9/16 Robert Haas <robertmh...@gmail.com>: >>> On Tue, Sep 15, 2009 at 12:54 PM, Jeff Davis <pg...@j-davis.com> wrote: >>>> I don't want to call them "don't overlap constraints", because it's not >>>> limited to a non-overlapping constraint. >>> >>> Oh. What else can you do with it? >> >> Anything that there is an operator for. > > Uhh.... so what happens if I create an index constraint using the > +(integer, integer) operator?
Okay, so my first answer was a simplification. You can use any operator that has an appropriate index strategy entry. -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
