function system_update_183 in Drupal 4

Cid matching by MySQL should be case-sensitive.

File

database/updates.inc, line 2019

Code

function system_update_183() {
  $ret = array();
  switch ($GLOBALS['db_type']) {
    case 'mysql':
    case 'mysqli':
      $ret[] = update_sql("ALTER TABLE {cache} CHANGE cid cid varchar(255) BINARY NOT NULL default ''");
      break;
  }
  return $ret;
}