Hi, again index access methods, can somebody shed some light into operator classes for indexes? The documentation is an entry point, but after reading I still don't have a clue how exactly they are used and created? Perhaps somebody with great knowledge can supply an 101 on opeartor classes? Because I keep getting the hint: You must specify an operator class for the index or define a default operator class for the data type.
Greets, Yves -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
