maintenance/rebuildall.php

   1 <?php
   2 /**
   3  * Rebuild link tracking tables from scratch.  This takes several
   4  * hours, depending on the database size and server configuration.
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License along
  17  * with this program; if not, write to the Free Software Foundation, Inc.,
  18  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  19  * http://www.gnu.org/copyleft/gpl.html
  20  *
  21  * @file
  22  * @ingroup Maintenance
  23  */
  24
  25 require_once __DIR__ . '/Maintenance.php';
  26
  27 /**
  28  * Maintenance script that rebuilds link tracking tables from scratch.
  29  *
  30  * @ingroup Maintenance
  31  */
  32 class RebuildAll extends Maintenance {
  33         public function __construct() {
  34                 parent::__construct();
  35                 $this->addDescription( 'Rebuild links, text index and recent changes' );
  36         }
  37
  38         public function getDbType() {
  39                 return Maintenance::DB_ADMIN;
  40         }
  41
  42         public function execute() {
  43                 // Rebuild the text index
  44                 if ( $this->getDB( DB_REPLICA )->getType() != 'postgres' ) {
  45                         $this->output( "** Rebuilding fulltext search index (if you abort "
  46                                 . "this will break searching; run this script again to fix):\n" );
  47                         $rebuildText = $this->runChild( 'RebuildTextIndex', 'rebuildtextindex.php' );
  48                         $rebuildText->execute();
  49                 }
  50
  51                 // Rebuild RC
  52                 $this->output( "\n\n** Rebuilding recentchanges table:\n" );
  53                 $rebuildRC = $this->runChild( 'RebuildRecentchanges', 'rebuildrecentchanges.php' );
  54                 $rebuildRC->execute();
  55
  56                 // Rebuild link tables
  57                 $this->output( "\n\n** Rebuilding links tables -- this can take a long time. "
  58                         . "It should be safe to abort via ctrl+C if you get bored.\n" );
  59                 $rebuildLinks = $this->runChild( 'RefreshLinks', 'refreshLinks.php' );
  60                 $rebuildLinks->execute();
  61
  62                 $this->output( "Done.\n" );
  63         }
  64 }
  65
  66 $maintClass = "RebuildAll";
  67 require_once RUN_MAINTENANCE_IF_MAIN;