"A.Bhuvaneswaran" <bhuvan@symonds.net> writes:
> Should i require to upgrade? or, Is there any smart sql?
If you still see the problem after updating to 7.3.4, it would be worth
investigating further. But given that the symptom looks just like a
known 7.3.2 bug, I don't see any value in spending time on it before
you update.
regards, tom lane