Hello. How is it possible that ResultSetObjInstance in this statement
ResultSetObjInstance = PreparedObjInstance.executeQuery() contains this column and value respectively: TRANSACTION ISOLATION LEVEL , READ_COMMITTED ? --- Note: During the query operation, lots of write operations are going simultaneously in the DB. If this is the reason of the "not-expected" value above, why is it returned and not thrown as exception? Any light on this matter is greatly appreciated. Thank you. Grace ---------------------------(end of broadcast)--------------------------- TIP 5: Have you checked our extensive FAQ? http://www.postgresql.org/docs/faqs/FAQ.html