<?php

function test1_install() {
  drupal_install_schema('test1');
}

function test1_uninstall() {
  drupal_uninstall_schema('test1');
}

function test1_schema() {
  $schema = array();
  
  $schema['test1_grants'] = array(
    'fields' => array(
      'grant_id' => array(
        'type' => 'serial',
        'unsigned' => TRUE,
        'not null' => TRUE,
      ),
      'realm' => array(
        'type' => 'varchar',
        'length' => '255',
        'not null' => TRUE,
        'default' => '',
      ),
      'grants' => array(
        'type' => 'varchar',
        'length' => '255',
        'not null' => TRUE,
        'default' => '',
      ),
    ),
    'primary key' => array('grant_id'),
    'unique key' => array(
      'realm_grants' => array(
        'realm', 'grants',
      ),
    ),
  );
  
  
  return $schema;
}