materio-base-d7/sites/all/modules/contrib/ecommerce/uc_coupon/uc_coupon_purchase/uc_coupon_purchase.install

<?php
/**
 * @file
 * Install, update and uninstall functions for the uc_coupon_purchase module.
 *
 */

/**
 * Implements hook_schema()
 */
function uc_coupon_purchase_schema() {
  $schema = array();

  $schema['uc_coupon_purchase'] = array(
    'description' => 'Ubercart Purchased Coupons',
    'fields' => array(
      'pfid' => array(
        'description' => 'The product feature id.',
        'type' => 'serial',
        'unsigned' => TRUE,
        'not null' => TRUE,
      ),
      'nid' => array(
        'description' => 'The identifier of the node that has a feature.',
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ),
      'model' => array(
        'description' => 'The SKU of the product that has a feature.',
        'type' => 'varchar',
        'length' => 30,
        'not null' => TRUE,
        'default' => '',
      ),
      'base_cid' => array(
        'description' => 'The base coupon ID to use when purchasing this feature.',
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ),
    ),
    'indexes' => array(
      'nid' => array('nid'),
      'model' => array('model'),
    ),
    'primary key' => array('pfid'),
  );

  $schema['uc_coupon_purchase_users'] = array(
    'description' => 'Ubercart Purchased Coupons Per Purchaser',
    'fields' => array(
      'cpuid' => array(
        'type' => 'serial',
        'unsigned' => TRUE,
        'not null' => TRUE,
      ),
      'uid' => array(
        'description' => 'The user id.',
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
      ),
      'cid' => array(
        'description' => 'The coupon id.',
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
      ),
    ),
    'primary key' => array('cpuid'),
  );

  return $schema;
}

/**
 * Implements hook_uninstall().
 */
function uc_coupon_purchase_uninstall() {
  variable_del('uc_coupon_purchase_order_status');
}


/**
 * Implements hook_update_last_removed().
 */
function uc_coupon_purchase_update_last_removed() {
  return 6000;
}