Changes between Version 9 and Version 10 of BluePrintGISStorage

Timestamp:

09/27/10 22:31:36 (15 years ago)

Author:

Fran Boon

Comment:

--

BluePrintGISStorage

@@ -6 +6 @@
  * [http://pypi.python.org/pypi/Shapely/ Shapely] used to do conversion
 
-An option should be provided to store in [http://postgis.refractions.net PostGIS], [http://www.gaia-gis.it/spatialite Spatialite] or even [http://gitorious.org/geocouch/ GeoCouch] instead, where available, as then can have spatial indexes for speed.[[BR]]
-Q: Could we extend DAL for spatial indexes?
- * [http://groups.google.com/group/web2py/browse_thread/thread/7551b50ef3ca72a8 DAL can be bypassed] to allow other ORMs to be used: {{{response.custom_commit=lambda: do_commit()}}}
+An option should be provided to store in [http://postgis.refractions.net PostGIS], [http://www.gaia-gis.it/spatialite Spatialite] or even [http://gitorious.org/geocouch/ GeoCouch] instead, where available, as then can have spatial indexes for speed.
+
+We can extend DAL for spatial support:
+ * adding if deployment_settings.gis.spatialdb == True and deployment_settings.database.db_type == "postgres" to routines inside S3GIS' spaital functions to use optimsied routines where possible & falling back to the existing Shapely routines.
+
+We could [http://groups.google.com/group/web2py/browse_thread/thread/7551b50ef3ca72a8 bypass DAL completely] & use an ORM like GeoAlchemy
+{{{
+response.custom_commit=lambda: do_commit()
+}}}
 
 == PostGIS ==