Log Message:
-----------
Now that I look at it, int_array_enum() didn't work either.
Modified Files:
--------------
pgsql/contrib/intagg:
int_aggregate.c (r1.14 -> r1.15)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/contrib/intagg/int_aggregate.c.diff?r1=1.14&r2=1.15)