oid_offset       2356 ext/pgsql/pgsql.c 		int oid_offset,name_offset;
oid_offset       2368 ext/pgsql/pgsql.c 		oid_offset = PQfnumber(result,"oid");
oid_offset       2372 ext/pgsql/pgsql.c 			if ((tmp_oid = PQgetvalue(result,i,oid_offset))==NULL) {