On Friday, June 20, 2014 08:12:14 AM you wrote: > Welcome. And yes, it is awesome. I agree. >Being new to the DB No. I worked on Oracle DB earlier days(approx 2 years). But pgsql just 1 month. >and mailing list, > please note that the convention on all PostgreSQL mailing lists is to > post your reply at the bottom and not to top-post. > Yes, you are correct. Otherwise it is very hard to follow. One suggestion I need from you. Would it be a good to start straight from doco, or should I start from a book ? Again thanks for writing . -- ================ Regards, Arup Rakshit ================ Debugging is twice as hard as writing the code in the first place. Therefore, if you write the code as cleverly as possible, you are, by definition, not smart enough to debug it. --Brian Kernighan