Hi, I have just stumbled PostGIS online. I am curious if I could use it to extact coordinate info from an ESRI geodatabase (ms access mdb). Or if the mdb could be loaded into A PostGIS database? I see ESRI store the shape coords as Long Binary Data? Also, can someone confirm I am correct in thinking this runs on UNIX? I am trying to use the ESRI mdb without propriortry software. Kind Regards, Rob