Do not use _rowid_ system column if spatial index is set
This is a temporary workaround
Merge remote-tracking branch 'irstv/orbisgis-h2' into fix/table_editor_slow

Conflicts:
	bundles/core-jdbc/src/test/java/org/orbisgis/corejdbc/JDBCUtilityTest.java
Merge pull request #664 from nicolas-f/fix/table_editor_slow

Do not use _rowid_ system column if spatial index is set.

This is a temporary workaround
About issue #662