/**
 * Implements hook_field_storage_create_field().
 */
function {{ machine_name }}_field_storage_create_field($field) {
  $schema = _field_sql_storage_schema($field);
  foreach ($schema as $name => $table) {
    db_create_table($name, $table);
  }
  drupal_get_schema(NULL, TRUE);
}
