> Please do not top-post on the PostgreSQL lists. See < http://idallen.com/topposting.html> > Also, note that pgsql-hackers is entirely the wrong list for this sort of question. You should have been asking on pgsql-general. Apologies for top-post! Well I thought pgsql-hackers will suggest some new solution was just going by the description of mailing-list. Its worth looking into http://stackoverflow.com/questions/1109061/insert-on-duplicate-update-postgresql
Let me know and I will post this question on pgsql-general. > It's been on the TODO list forever. It's harder to implement well than > you would think. Yes, I think it be nice to see this in one of the upcoming releases. Thanks!