SpatiaLite

SpatiaLite (gaia-gis.it) is an open source library intended to extend the SQLite core to support fully fledged Spatial SQL capabilities. It is smoothly integrated into SQLite to provide a complete and powerful Spatial DBMS (mostly OGC-SFS compliant). Using SQLite + SpatiaLite you can effectively deploy an alternative open source Spatial DBMS roughly equivalent to PostgreSQL + PostGIS. Most linux distributions package SpatiaLite into their own repositories. SpatiaLite is licensed under the MPL tri-license terms.

The routing function is among those supported.

• Using-Routing.pdf contains information on using it with the OpenStreetMap data, and this tutorial
• blog post 'Local map rendering and route finding with libchamplain, Spatialite and Open Street Map' has instructions on how to perform both routing and rendering using OpenStreetMap data.

Usage Examples

See SpatiaLite/Examples.

Weblinks

• libspatialite
• spatialite-tools
• spatialite_gui