function viewreference_update_6212 in View reference 6.2

Implementation of hook_update_N().

Change view_id field's 'not null' value to FALSE.

File

./viewreference.install, line 60

Code

function viewreference_update_6212() {
  $ret = array();
  db_drop_primary_key($ret, 'viewreference');
  db_change_field($ret, 'viewreference', 'view_id', 'view_id', array(
    'type' => 'int',
    'unsigned' => TRUE,
    'not null' => FALSE,
    'default' => 0,
  ), array(
    'primary key' => array(
      'view_id',
    ),
  ));
  return $ret;
}