Optimize ST_Explode
Geometry type constraint use bytes array instead of Geometry object
This feature prevent H2 from converting WKB to Geometry to check constraints
javadoc
fix javadoc
Merge pull request #60 from nicolas-f/optimize

Optimize H2GIS

- Geometry type constraint uses bytes array instead of Geometry object
- ST_Explode reads source table only when asking for the first row