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function system_update_1001 in Drupal 5

Related topics

System updates from 4.7 to 5.0

File

modules/system/system.install, line 3104

Code

function system_update_1001() {

  // change DB schema for better poll support
  $ret = array();
  switch ($GLOBALS['db_type']) {
    case 'mysqli':
    case 'mysql':

      // alter poll_votes table
      $ret[] = update_sql("ALTER TABLE {poll_votes} ADD COLUMN chorder int NOT NULL default -1 AFTER uid");
      break;
    case 'pgsql':
      db_add_column($ret, 'poll_votes', 'chorder', 'int', array(
        'not null' => TRUE,
        'default' => "'-1'",
      ));
      break;
  }
  return $ret;
}