> http://www.depesz.com/2012/06/10/why-is-upsert-so-complicated/
I have already seen this page, I am OK in running SERIALIZABLE
transactions, and have no problem in replaying failed transactions due
to race condition. Anyway, that is completely off my issue: I need
upsert and I am prepared to deal with it. I just want to save typing
by creating a reusable function.
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Lucas Clemente Vella
lvella@gmail.com