On 09/20/2012 05:37 AM, Lucas Clemente Vella wrote:
> I am trying to write a generic "upsert" function in PL/pgSQL, in a way
> that I can specify the table were I want to insert/update, the columns
> whose values I want to specify, and the values to be inserted.
http://www.depesz.com/2012/06/10/why-is-upsert-so-complicated/
--
Craig Ringer