diff options
Diffstat (limited to 'maintenance/archives/rebuildRecentchanges.inc')
| -rw-r--r-- | maintenance/archives/rebuildRecentchanges.inc | 123 |
1 files changed, 0 insertions, 123 deletions
diff --git a/maintenance/archives/rebuildRecentchanges.inc b/maintenance/archives/rebuildRecentchanges.inc deleted file mode 100644 index 65ba560c..00000000 --- a/maintenance/archives/rebuildRecentchanges.inc +++ /dev/null @@ -1,123 +0,0 @@ -<?php -/** - * Rebuild recent changes table - * - * @file - * @deprecated - * @ingroup MaintenanceArchive - * @defgroup MaintenanceArchive MaintenanceArchive - */ - -/** */ -function rebuildRecentChangesTable() -{ - $sql = "DROP TABLE IF EXISTS recentchanges"; - wfQuery( $sql ); - - $sql = "CREATE TABLE recentchanges ( - rc_timestamp varchar(14) binary NOT NULL default '', - rc_cur_time varchar(14) binary NOT NULL default '', - rc_user int(10) unsigned NOT NULL default '0', - rc_user_text varchar(255) binary NOT NULL default '', - rc_namespace tinyint(3) unsigned NOT NULL default '0', - rc_title varchar(255) binary NOT NULL default '', - rc_comment varchar(255) binary NOT NULL default '', - rc_minor tinyint(3) unsigned NOT NULL default '0', - rc_new tinyint(3) unsigned NOT NULL default '0', - rc_cur_id int(10) unsigned NOT NULL default '0', - rc_this_oldid int(10) unsigned NOT NULL default '0', - rc_last_oldid int(10) unsigned NOT NULL default '0', - INDEX rc_cur_id (rc_cur_id), - INDEX rc_cur_time (rc_cur_time), - INDEX rc_timestamp (rc_timestamp), - INDEX rc_namespace (rc_namespace), - INDEX rc_title (rc_title) -) ENGINE=MyISAM PACK_KEYS=1;"; - wfQuery( $sql ); - - print( "Loading from CUR table...\n" ); - - $sql = "INSERT INTO recentchanges (rc_timestamp,rc_cur_time,rc_user," . - "rc_user_text,rc_namespace,rc_title,rc_comment,rc_minor,rc_new," . - "rc_cur_id,rc_this_oldid,rc_last_oldid) SELECT cur_timestamp," . - "cur_timestamp,cur_user,cur_user_text,cur_namespace,cur_title," . - "cur_comment,cur_minor_edit,cur_is_new,cur_id,0,0 FROM cur " . - "ORDER BY cur_timestamp DESC LIMIT 5000"; - wfQuery( $sql ); - - print( "Loading from OLD table...\n" ); - - $sql = "INSERT INTO recentchanges (rc_timestamp,rc_cur_time,rc_user," . - "rc_user_text,rc_namespace,rc_title,rc_comment,rc_minor,rc_new," . - "rc_cur_id,rc_this_oldid,rc_last_oldid) SELECT old_timestamp,''," . - "old_user,old_user_text,old_namespace,old_title,old_comment," . - "old_minor_edit,0,0,old_id,0 FROM old ORDER BY old_timestamp " . - "DESC LIMIT 5000"; - wfQuery( $sql ); - - $sql = "SELECT rc_timestamp FROM recentchanges " . - "ORDER BY rc_timestamp DESC LIMIT 5000,1"; - $res = wfQuery( $sql ); - $obj = wfFetchObject( $res ); - $ts = $obj->rc_timestamp; - - $sql = "DELETE FROM recentchanges WHERE rc_timestamp < '{$ts}'"; - wfQuery( $sql ); - - rebuildRecentChangesTablePass2(); -} - -function rebuildRecentChangesTablePass2() -{ - $ns = $id = $count = 0; - $title = $ct = ""; - - print( "Updating links...\n" ); - - $sql = "SELECT rc_namespace,rc_title,rc_timestamp FROM recentchanges " . - "ORDER BY rc_namespace,rc_title,rc_timestamp DESC"; - $res = wfQuery( $sql ); - - while ( $obj = wfFetchObject( $res ) ) { - if ( ! ( $ns == $obj->rc_namespace && - 0 == strcmp( $title, wfStrencode( $obj->rc_title ) ) ) ) { - - $ns = $obj->rc_namespace; - $title = wfStrencode( $obj->rc_title ); - - $sql = "SELECT cur_id,cur_timestamp FROM cur WHERE " . - "cur_namespace={$ns} AND cur_title='{$title}'"; - $res2 = wfQuery( $sql ); - $obj2 = wfFetchObject( $res2 ); - - $id = $obj2->cur_id; - $ct = $obj2->cur_timestamp; - } - $sql = "SELECT old_id FROM old WHERE old_namespace={$ns} " . - "AND old_title='{$title}' AND old_timestamp < '" . - "{$obj->rc_timestamp}' ORDER BY old_timestamp DESC LIMIT 1"; - $res2 = wfQuery( $sql ); - - if ( 0 != wfNumRows( $res2 ) ) { - $obj2 = wfFetchObject( $res2 ); - - $sql = "UPDATE recentchanges SET rc_cur_id={$id},rc_cur_time=" . - "'{$ct}',rc_last_oldid={$obj2->old_id} WHERE " . - "rc_namespace={$ns} AND rc_title='{$title}' AND " . - "rc_timestamp='{$obj->rc_timestamp}'"; - wfQuery( $sql ); - } else { - $sql = "UPDATE recentchanges SET rc_cur_id={$id},rc_cur_time=" . - "'{$ct}' WHERE rc_namespace={$ns} AND rc_title='{$title}' " . - "AND rc_timestamp='{$obj->rc_timestamp}'"; - wfQuery( $sql ); - } - - if ( 0 == ( ++$count % 500 ) ) { - printf( "%d records processed.\n", $count ); - } - } -} - - -?> |