cron.install

<?php

/**
 * @file
 * Install, update and uninstall functions for the cron module.
 */

/**
 * Implements hook_schema().
 *
 * @return array mixed
 */
function cron_schema() {
  $schema['cron_job'] = array(
    'description' => 'The base table for cron jobs.',
    'fields' => array(
      'id' => array(
        'description' => 'The primary identifier for the cron job.',
        'type' => 'serial',
        'unsigned' => TRUE,
        'not null' => TRUE,
      ),
      'uuid' => array(
        'description' => 'Unique Key: Universally unique identifier for this entity.',
        'type' => 'varchar',
        'length' => 128,
        'not null' => FALSE,
      ),
      'name' => array(
        'description' => 'The name of the cron job.',
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
        'default' => '',
      ),
      'type' => array(
        'description' => 'The type of the cron job.',
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
        'default' => '',
      ),
      'command' => array(
        'description' => 'The command the cron job has to execute.',
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
        'default' => '',
      ),
      'schedule' => array(
        'description' => 'The schedule when the cron job has to be executed.',
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
        'default' => '',
      ),
      'description' => array(
        'description' => 'The description of the cron job.',
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
        'default' => '',
      ),
      'enabled' => array(
        'description' => 'Status of the cron job.',
        'type' => 'int',
        'size' => 'tiny',
        'not null' => TRUE,
        'default' => 0,
      ),
    ),
    'unique keys' => array(
      'un_name' => array('name'),
    ),
    'foreign keys' => array(),
    'primary key' => array('id'),
  );

  $schema['cron_report'] = array(
    'description' => 'The base table for cron reports.',
    'fields' => array(
      'id' => array(
        'description' => 'The primary identifier for the cron report.',
        'type' => 'serial',
        'unsigned' => TRUE,
        'not null' => TRUE,
      ),
      'run_at' => array(
        'description' => 'Datetime when the cron job was run.',
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ),
      'run_time' => array(
        'description' => 'The amount of time the cron job has run.',
        'type' => 'float',
        'not null' => TRUE,
        'default' => 0,
      ),
      'exit_code' => array(
        'description' => 'The exit code of the cron job.',
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ),
      'output' => array(
        'description' => 'The output of the cron job.',
        'type' => 'text',
        'not null' => TRUE,
      ),
      'job' => array(
        'description' => 'The cron job this report belongs to.',
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ),
    ),
    'foreign keys' => array(
      'cron_job' => array(
        'table' => 'cron_job',
        'columns' => array('job' => 'id'),
      ),
    ),
    'primary key' => array('id'),
  );

  return $schema;
}