Hi, On 30 September 2012 21:00, Waldo, Ethan <ewaldo@xxxxxxxxxxxxxxxx> wrote: > Yeah, I actually saw that paper but couldn't find a date on it. Currently their techniques are well outside > of the scope of my current problem particularly in consideration that I could switch to MySQL which does support > the right side join pruning. I figured if MySQL can do it, there might be a good chance Postgres can too or will soon. Google says 2010 (Google Scholar). I was in the same position 2 years ago but I was able to change / optimise our BI solution. Good to know that MySQL can do this. -- Ondrej Ivanic (ondrej.ivanic@xxxxxxxxx) -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general