function rules_scheduler_update_6100 in Rules 6

Implementation of hook_update_N(). Adds an identifier field to the table.

File

rules_scheduler/rules_scheduler.install, line 72

Rules Scheduler - Installation file.

Code

function rules_scheduler_update_6100() {
  $spec = array(
    'type' => 'varchar',
    'length' => '255',
    'default' => '',
    'not null' => FALSE,
    'description' => t('The user defined string identifying this task.'),
  );
  $ret = array();
  db_add_field($ret, 'rules_scheduler', 'identifier', $spec);
  drupal_set_message(t('Notice: concrete scheduling dates have to be specified in GMT now, so be aware to add out your local timezone!'));
  return $ret;
}