On Thu, Sep 08, 2011 at 10:31:39PM +0800, Lincoln Yeoh wrote: > > Doesn't catching the failure and retrying mean writing more code? Well, yes. OTOH, if you want to use "upsert" and you have to use other database systems too, then you'll need that other code also, since it's not standard. There isn't an easy answer here. A -- Andrew Sullivan ajs@xxxxxxxxxxxxxxx -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general