Version 1.12 (checked in on 2009/05/30 at 04:21:15 by vauxia)
MySQL Spatial Extensions backend for the geo field module
@package geo
Functions
| Name | Description |
|---|---|
| geo_mysql_spatial_add_field | Adds a geometry column to the specified table. |
| geo_mysql_spatial_drop_field | Remove a geometry column from the specified table. |
| geo_mysql_spatial_query_distance | Calculate the distance using the Pythagorean theorem. It's cheaper than the spherical versions, but less accurate. TODO only works for points - the X() and Y() functions should be supplanted by something that's cognizant of other geometries. |
| geo_mysql_spatial_query_distance_sphere | Calculate the distance using the Great Circle Distance Formula. TODO only works for points - the X() and Y() functions should be supplanted by something that's cognizant of other geometries. |
| geo_mysql_spatial_query_function | |
| geo_mysql_spatial_tables | Return a list of fields, keyed by table, of geo tables. |
| geo_mysql_spatial_table_desc | Parse out the table descriptions from the geometry information stored in the table. |
| geo_mysql_spatial_version | |
| _geo_fromtext | |
| _geo_latlonfrompoint |
