function migrate_update_6020 in Migrate 6.2

We messed up, by starting Migrate V2 update functions at 6001 - Migrate V1 on D6 was up to 6016. We restart at 6020 making sure the V2 tables get created and giving some advice on upgrading.

File

./migrate.install, line 255

Migrate module installation

Code

function migrate_update_6020() {
  $ret = array();
  if (!db_table_exists('migrate_status')) {
    $ret = drupal_install_schema('migrate');
    drupal_set_message(st('You are upgrading from Migrate V1 to Migrate V2. There is no automated
      mechanism for content sets you created under Migrate V1 to become Migrate V2
      Migration classes. Please refer to !doc for help in upgrading', array(
      '!doc' => l('the documentation', 'http://drupal.org/node/1007000'),
    )));
  }
  return $ret;
}