On 12/12/2011 18:50, Parveen Arora wrote: > Hi All, > > I was searching for ER Diagram of OpenStreetMap's Database to > understand completely, So I would like to know If there is any > available or not? > http://git.openstreetmap.org/?p=rails.git;a=tree;f=db/migrate -- Jonathan (Jonobennett)