"Carlo Stonebanks" <stonec.register@xxxxxxxxxxxx> writes: > When restoring a dump, I get the following error: > ERROR: could not make operator class "gin__int_ops" be default for type > pg_catalog.int4[] > DETAIL: Operator class "_int4_ops" already is the default. This is a dup of bug #3048. I see that that still has not been fixed in CVS HEAD, but I'll make sure it happens before we wrap the upcoming set of releases. That won't help a whole lot for dealing with an existing broken dump, though. I'd suggest removing the "DEFAULT" keyword from the dump script's definition of gin__int_ops. regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 9: In versions below 8.0, the planner will ignore your desire to choose an index scan if your joining column's datatypes do not match