--- gmap_blocks.install	2009-09-10 15:43:40.000000000 +1000
+++ gmap_blocks.install.patched	2009-09-10 15:40:10.000000000 +1000
@@ -129,6 +129,11 @@ function gmap_blocks_schema() {
         'default' => 0,
         'size' => 'tiny',
       ),
+      'latlng', array(
+        'type' => 'varchar',
+        'length' => '255',
+        'not null' => TRUE
+      ),
     ),
     'primary key' => array(
       'lid',