> Maybe not completely the wright place to ask but... I have this schema > design question (db is postgres of course). I have a couple of classes > with attributes. The only goal is to search the object that I want to > find (which is stored on the harddrive). > I have hundreds of classes that are similar but not the same. They all > have attributes/properties (type is probably String), e.g. (in pseudo > code): Use table inheritance. -- Adam Tauno Williams, Network & Systems Administrator Consultant - http://www.whitemiceconsulting.com Developer - http://www.opengroupware.org ---------------------------(end of broadcast)--------------------------- TIP 5: don't forget to increase your free space map settings