maintenance/rebuildtextindex.php

   1 <?php
   2 /**
   3  * Rebuild search index table from scratch.  This takes several
   4  * hours, depending on the database size and server configuration.
   5  *
   6  * This is only for MySQL (see bug 9905).
   7  * Postgres is trigger-based and should never need rebuilding.
   8  *
   9  * @file
  10  * @todo document
  11  * @ingroup Maintenance
  12  */
  13
  14 /** */
  15 require_once( "commandLine.inc" );
  16 require_once( "rebuildtextindex.inc" );
  17
  18 $database = wfGetDB( DB_MASTER );
  19 if( !$database instanceof DatabaseMysql ) {
  20         print "This script is only for MySQL.\n";
  21         exit(1);
  22 }
  23
  24 $wgTitle = Title::newFromText( "Rebuild text index script" );
  25
  26 dropTextIndex( $database );
  27 rebuildTextIndex( $database );
  28 createTextIndex( $database );
  29
  30 print "Done.\n";
  31 exit(0);
  32
  33