hi, I haveCityGMLfileI wanttoexport it to PostGIS for makingqueries, I found3dcitydb (http://opportunity.bv.tu-berlin.de/software/projects/3dcitydb/wiki) witch can help meto do thistask,thenI founda problemin theinstalationandI did not understandhow to integratethis toolwithpostgreSQListhatyou can help me? thank you forany help