Hi there, I'm a bit confused with the quoting, see below:
contrib_regression=# ALTER OPERATOR CLASS pg_catalog.int4_ops USING btree OWNER TO megera; contrib_regression=# ALTER OPERATOR CLASS "pg_catalog.int4_ops" USING btree OWNER TO megera; ERROR: operator class "pg_catalog.int4_ops" does not exist for access method "btree" contrib_regression=# ALTER OPERATOR CLASS pg_catalog."int4_ops" USING btree OWNER TO megera; ALTER OPERATOR CLASS Is't intentional or bug ? Regards, Oleg _____________________________________________________________ Oleg Bartunov, Research Scientist, Head of AstroNet (www.astronet.ru), Sternberg Astronomical Institute, Moscow University, Russia Internet: oleg@sai.msu.su, http://www.sai.msu.su/~megera/ phone: +007(495)939-16-83, +007(495)939-23-83 ---------------------------(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