# Mapobject-Database The mapobject database is for all the mapobjects (POI, Shops, etc) Per default it is initialized as a sqlite3 database in `mapserver.sqlite` If you want to store your mapobjects in a proper database or need performance at scale you can configure a postgresql server in your `world.mt`: ``` pgsql_mapserver_connection = host=127.0.0.1 port=5432 user=postgres password=enter dbname=postgres ``` The syntax is the same as for `pgsql_connection`