Re: On duplicate ignore

No way you can make sure at application level. Think in sense of an uncommitted row and other session inserting at the
samemoment in time. 


Thanks,
Atul Goel


-----Original Message-----
From: Gnanakumar [mailto:gnanam@zoniac.com]
Sent: 18 January 2012 12:59
To: Atul Goel; pgsql-general@postgresql.org
Subject: RE: [GENERAL] On duplicate ignore

> Just create a unique index on EMAIL column and handle error if it
> comes

Thanks for your suggestion.  Of course, I do understand that this could be enforced/imposed at the database-level at
anytime.  But I'm trying to find out whether this could be solved at the application layer itself.  Any thoughts/ideas? 



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