function location_update_5302 in Location 7.3

Same name and namespace in other branches

1. 5.3 location.install \location_update_5302()
2. 6.3 location.install \location_update_5302()
3. 7.5 location.install \location_update_5302()
4. 7.4 location.install \location_update_5302()

Location 3.x update 3.

Add genid to {location_instance}.

File

./location.install, line 757

Install, update and uninstall functions for the location module.

Code

function location_update_5302() {

  // OK, here's the deal. I retrofitted 5301 on Aug 18 2008 to integrate the genid.
  // This was needed to fix the pre location 3.x todo item regarding keeping non
  // user, non node data intact. People doing an update after Aug 18 will already
  // have the genid column in place, so it can be safely skipped.
  if (!variable_get('location_update_5301_retrofit', FALSE)) {
    db_add_field('location_instance', 'genid', array(
      'description' => 'Generic reference key.',
      'type' => 'varchar',
      'length' => 255,
      'not null' => TRUE,
      'default' => '',
    ));
    db_add_index('location_instance', 'genid', array(
      'genid',
    ));
  }
}