MediaWiki 1.16.0

[autoinstallsdev/mediawiki.git] / maintenance / rebuildtextindex.inc

diff --git a/maintenance/rebuildtextindex.inc b/maintenance/rebuildtextindex.inc
deleted file mode 100644 (file)
index 0f58fff..0000000
--- a/maintenance/rebuildtextindex.inc
+++ /dev/null
@@ -1,66 +0,0 @@
-<?php
-require_once 'counter.php';
-/**
- * Rebuild the fulltext search indexes. This may take a while
- * depending on the database size and server configuration.
- *
- * Rebuilding is faster if you drop the index and recreate it,
- * but that will prevent searches from working while it runs.
- *
- * @file
- * @todo document
- * @ingroup Maintenance
- */
-
-/** */
-define( "RTI_CHUNK_SIZE", 500 );
-
-function dropTextIndex( &$database )
-{
-       $searchindex = $database->tableName( 'searchindex' );
-       if ( $database->indexExists( "searchindex", "si_title" ) ) {
-               echo "Dropping index...\n";
-               $sql = "ALTER TABLE $searchindex DROP INDEX si_title, DROP INDEX si_text";
-               $database->query($sql, "dropTextIndex" );
-       }
-}
-
-function createTextIndex( &$database )
-{
-       $searchindex = $database->tableName( 'searchindex' );
-       echo "\nRebuild the index...\n";
-       $sql = "ALTER TABLE $searchindex ADD FULLTEXT si_title (si_title), " .
-         "ADD FULLTEXT si_text (si_text)";
-       $database->query($sql, "createTextIndex" );
-}
-
-function rebuildTextIndex( &$database )
-{
-       list ($page, $revision, $text, $searchindex) = $database->tableNamesN( 'page', 'revision', 'text', 'searchindex' );
-
-       $sql = "SELECT MAX(page_id) AS count FROM $page";
-       $res = $database->query($sql, "rebuildTextIndex" );
-       $s = $database->fetchObject($res);
-       $count = $s->count;
-       echo "Rebuilding index fields for {$count} pages...\n";
-       $n = 0;
-
-       while ( $n < $count ) {
-               print_c( $n - 1, $n);
-               $end = $n + RTI_CHUNK_SIZE - 1;
-               $sql = "SELECT page_id, page_namespace, page_title, old_flags, old_text
-                         FROM $page, $revision, $text
-                        WHERE page_id BETWEEN $n AND $end
-                          AND page_latest=rev_id
-                          AND rev_text_id=old_id";
-               $res = $database->query($sql, "rebuildTextIndex" );
-
-               while( $s = $database->fetchObject($res) ) {
-                       $revtext = Revision::getRevisionText( $s );
-                       $u = new SearchUpdate( $s->page_id, $s->page_title, $revtext );
-                       $u->doUpdate();
-               }
-               $database->freeResult( $res );
-               $n += RTI_CHUNK_SIZE;
-       }
-}