Method IsOpMergeJoinable

src/backend/gpopt/gpdbwrappers.cpp:1639–1649

}

bool
gpdb::IsOpMergeJoinable(Oid opno, Oid inputtype)
{
	GP_WRAP_START;
	{
		/* catalog tables: pg_operator */
		return op_mergejoinable(opno, inputtype);
	}
	GP_WRAP_END;
	return false;
}

bool
gpdb::IsOpStrict(Oid opno)