node_scheduler.install

<?php

/**
 * Implementation of hook_schema().
 */
function node_scheduler_schema() {
  $schema = array();
  $schema['node_scheduler'] = array(
    'description' => 'Storage for scheduled_actions.',
    'fields' => array(
      'nid' => array(
        'description' => 'The {node}.nid to run the scheduled action on.',
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ),
      'schedule_key' => array(
        'description' => 'Key for the scheduled action to run.',
        'type' => 'varchar',
        'length' => 32,
        'not null' => TRUE,
        'default' => '',
      ),
      'scheduled_time' => array(
        'description' => 'The Unix timestamp when the when the scheduled action should run.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'queued_time' => array(
        'description' => 'The Unix timestamp when the when the scheduled action should run.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'executed_time' => array(
        'description' => 'The Unix timestamp when the action was actually called.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
    ),
    'primary key' => array('nid', 'schedule_key', 'scheduled_time'),
    'indexes' => array(
      'nid_key' => array('nid', 'schedule_key'),
      'scheduled_time' => array('scheduled_time'),
      'queued_time' => array('queued_time'),
      'executed_time' => array('executed_time'),
    ),
  );
  return $schema;
}