maintenance/clear_interwiki_cache.php

   1 <?php
   2 /**
   3  * This script is used to clear the interwiki links for ALL languages in
   4  * memcached.
   5  * @package MediaWiki
   6  * @subpackage Maintenance
   7  */
   8
   9 /** */
  10 require_once('commandLine.inc');
  11
  12 $dbr =& wfGetDB( DB_SLAVE );
  13 $res = $dbr->select( 'interwiki', array( 'iw_prefix' ), false );
  14 $prefixes = array();
  15 while ( $row = $dbr->fetchObject( $res ) ) {
  16         $prefixes[] = $row->iw_prefix;
  17 }
  18
  19 foreach ( $wgLocalDatabases as $db ) {
  20         print "$db ";
  21         foreach ( $prefixes as $prefix ) {
  22                 $wgMemc->delete("$db:interwiki:$prefix");
  23         }
  24 }
  25 print "\n";
  26 ?>