On Wed, Apr 7, 2010 at 1:20 PM, <sherry.ctr....@faa.gov> wrote: > > Guys, > > Thanks for trying and opening your mind. > If you want to know how Oracle addressed this issue, here it is: index > on two columns. I remember that they told me in the training postgres has > no this kind of index, can someone clarify? > > lies. postgresql allows you indices on multiple columns. What it does not have, is index on multiple tables.
-- GJ
