<para>The AddGeometryColumn() approach creates a geometry column and also registers the new
column in the geometry_columns table. If your software utilizes geometry_columns, then
any geometry columns you need to query by must be registered in this view.
- Starting with PoastGIS 2.0, geometry_columns is no longer editable and all geometry columns are autoregistered.</para>
+ Starting with PostGIS 2.0, geometry_columns is no longer editable and all geometry columns are autoregistered.</para>
<para>However they may be registered as a generic geometry column if the column was not defined as a specific type during creation.</para>
<para>Two of the cases