django1/django/contrib/gis/db/backends/postgis/features.py

from django.contrib.gis.db.backends.base.features import BaseSpatialFeatures
from django.db.backends.postgresql.features import \
    DatabaseFeatures as Psycopg2DatabaseFeatures


class DatabaseFeatures(BaseSpatialFeatures, Psycopg2DatabaseFeatures):
    supports_3d_storage = True
    supports_3d_functions = True
    supports_left_right_lookups = True
    supports_raster = True
    supports_empty_geometries = True
Fixed #22603 -- Reorganized classes in django.db.backends. 2015-01-13 04:20:40 +08:00			`from django.contrib.gis.db.backends.base.features import BaseSpatialFeatures`
Fixed #25175 -- Renamed the postgresql_psycopg2 database backend to postgresql. 2015-08-05 22:08:56 +08:00			`from django.db.backends.postgresql.features import \`
Sorted imports with isort; refs #23860. 2015-01-28 20:35:27 +08:00			`DatabaseFeatures as Psycopg2DatabaseFeatures`
Fixed #22603 -- Reorganized classes in django.db.backends. 2015-01-13 04:20:40 +08:00

			`class DatabaseFeatures(BaseSpatialFeatures, Psycopg2DatabaseFeatures):`
Fixed #23757 -- Added 3D introspection support to Spatialite backend Thanks Tim Graham for the review. 2014-11-04 05:03:59 +08:00			`supports_3d_storage = True`
Fixed #22603 -- Reorganized classes in django.db.backends. 2015-01-13 04:20:40 +08:00			`supports_3d_functions = True`
			`supports_left_right_lookups = True`
Fixed #23804 -- Added RasterField for PostGIS. Thanks to Tim Graham and Claude Paroz for the reviews and patches. 2015-06-19 23:46:03 +08:00			`supports_raster = True`
Fixed #26789 -- Fixed handling of empty geometries in BaseSpatialField.get_db_prep_save(). 2016-06-17 23:03:50 +08:00			`supports_empty_geometries = True`