1
ElementaryGeometries() - NULL multi-id
2
:memory: #use in-memory database
3
SELECT ElementaryGeometries('in_table', 'geom', 'out_table', 'id', NULL);
4
1 # rows (not including the header row)
6
ElementaryGeometries('in_table', 'geom', 'out_table', 'id', NULL)