Hi all, We have a table in a database DB1 with name Test. We imported this database from another machine. When I fire insert statement it is going in the hang state. Then I created another table with same structure and with same data within it as in table Test. Then I fired the insert statement. It is working fine. I am not able find the reason for this. Can you please help me out on this. This scenario easily reproducible. I have a standalone system and postgresql 9.1 installed on it. Regards Tarkeshwar