basetype_multirangetype basetype_rangetype ensure_range_basetype meosoper_oid meostype_oid oid_meosoper oid_meostype range_basetype

meosoper_oid() Oid meosoper_oid ( meosOper  oper, MeosType  lt, MeosType  rt  ) Fetch from the cache the Oid of an operator. [in] oper Operator number [in] lt Type number for the left argument [in] rt Type number for the right argument