bsreejithin, 05.11.2013 13:14:
> Not able to post the attached details as a comment in the reply box, so
> attaching it as an image file :
> <http://postgresql.1045698.n5.nabble.com/file/n5776987/Untitled.png>
It would have much easier if you had simply used copy & paste to post a text version of that SQL.
Does your mail client not allow you to do that?
But your test case is essentially this:
select to_date('33-OCT-2013', 'dd-mon-yyyy')
which indeed returns 2013-11-02 (using 9.3.1)
I don't know if this is inteded or actually a bug - I can't find anything in the docs relating to that behaviour.
Thomas