| name | attributes | length | element type | nullable |
|---|---|---|---|---|
| _box2d | 0 | box2d | yes | |
| _box3d | 0 | box3d | yes | |
| _chip | 0 | chip | yes | |
| _geometry | 0 | geometry | yes | |
| _geometry_columns | 0 | public.geometry_columns | yes | |
| _geometry_dump | 0 | geometry_dump | yes | |
| _histogram2d | 0 | histogram2d | yes | |
| _spatial_ref_sys | 0 | public.spatial_ref_sys | yes | |
| _spheroid | 0 | spheroid | yes | |
| box2d | 0 | 16 | yes | |
| box3d | 0 | 48 | yes | |
| chip | 0 | yes | ||
| geometry | 0 | yes | ||
| geometry_dump | 2 | yes | ||
| histogram2d | 0 | yes | ||
| spheroid | 0 | 65 | yes |