From 9db190c7e736ec8d063187d4241b59feaf7dc2d1 Mon Sep 17 00:00:00 2001 From: Pierre Schmitz Date: Wed, 22 Jun 2011 11:28:20 +0200 Subject: update to MediaWiki 1.17.0 --- maintenance/updaters.inc | 1979 ---------------------------------------------- 1 file changed, 1979 deletions(-) delete mode 100644 maintenance/updaters.inc (limited to 'maintenance/updaters.inc') diff --git a/maintenance/updaters.inc b/maintenance/updaters.inc deleted file mode 100644 index 594d4d78..00000000 --- a/maintenance/updaters.inc +++ /dev/null @@ -1,1979 +0,0 @@ - array( - // 1.2 - // update_passwords obsolete - array( 'add_field', 'ipblocks', 'ipb_id', 'patch-ipblocks.sql' ), - array( 'add_field', 'ipblocks', 'ipb_expiry', 'patch-ipb_expiry.sql' ), - array( 'do_interwiki_update' ), - array( 'do_index_update' ), - // do_linkscc_update obsolete - array( 'add_table', 'hitcounter', 'patch-hitcounter.sql' ), - array( 'add_field', 'recentchanges', 'rc_type', 'patch-rc_type.sql' ), - - // 1.3 - array( 'add_field', 'user', 'user_real_name', 'patch-user-realname.sql' ), - array( 'add_table', 'querycache', 'patch-querycache.sql' ), - array( 'add_table', 'objectcache', 'patch-objectcache.sql' ), - array( 'add_table', 'categorylinks', 'patch-categorylinks.sql' ), - // do_linkscc_1_3_update obsolete - array( 'do_old_links_update' ), - array( 'fix_ancient_imagelinks' ), - array( 'add_field', 'recentchanges', 'rc_ip', 'patch-rc_ip.sql' ), - - // 1.4 - array( 'do_image_name_unique_update' ), - array( 'add_field', 'recentchanges', 'rc_id', 'patch-rc_id.sql' ), - array( 'add_field', 'recentchanges', 'rc_patrolled', 'patch-rc-patrol.sql' ), - array( 'add_table', 'logging', 'patch-logging.sql' ), - // do_user_rights_update obsolete - array( 'add_field', 'user', 'user_token', 'patch-user_token.sql' ), - // old, old_articleid, patch-remove-old-title-namespace.sql obsolete - // user_groups, patch-userlevels.sql obsolete - // do_group_update() obsolete - array( 'do_watchlist_update' ), - array( 'do_user_update' ), - // do_copy_newtalk_to_watchlist obsolete - - // 1.5 - array( 'do_schema_restructuring' ), - array( 'add_field', 'logging', 'log_params', 'patch-log_params.sql' ), - array( 'check_bin', 'logging', 'log_title', 'patch-logging-title.sql', ), - array( 'add_field', 'archive', 'ar_rev_id', 'patch-archive-rev_id.sql' ), - array( 'add_field', 'page', 'page_len', 'patch-page_len.sql' ), - array( 'do_inverse_timestamp' ), - array( 'do_text_id' ), - array( 'add_field', 'revision', 'rev_deleted', 'patch-rev_deleted.sql' ), - array( 'add_field', 'image', 'img_width', 'patch-img_width.sql' ), - array( 'add_field', 'image', 'img_metadata', 'patch-img_metadata.sql' ), - array( 'add_field', 'user', 'user_email_token', 'patch-user_email_token.sql' ), - array( 'add_field', 'archive', 'ar_text_id', 'patch-archive-text_id.sql' ), - array( 'do_namespace_size' ), - array( 'add_field', 'image', 'img_media_type', 'patch-img_media_type.sql' ), - array( 'do_pagelinks_update' ), - array( 'do_drop_img_type' ), - array( 'do_user_unique_update' ), - array( 'do_user_groups_update' ), - array( 'add_field', 'site_stats', 'ss_total_pages', 'patch-ss_total_articles.sql' ), - array( 'add_table', 'user_newtalk', 'patch-usernewtalk2.sql' ), - array( 'add_table', 'transcache', 'patch-transcache.sql' ), - array( 'add_field', 'interwiki', 'iw_trans', 'patch-interwiki-trans.sql' ), - array( 'add_table', 'trackbacks', 'patch-trackbacks.sql' ), - - // 1.6 - array( 'do_watchlist_null' ), - // do_image_index_update obsolete - array( 'do_logging_timestamp_index' ), - array( 'add_field', 'ipblocks', 'ipb_range_start', 'patch-ipb_range_start.sql' ), - array( 'do_page_random_update' ), - array( 'add_field', 'user', 'user_registration','patch-user_registration.sql' ), - array( 'do_templatelinks_update' ), - array( 'add_table', 'externallinks', 'patch-externallinks.sql' ), - array( 'add_table', 'job', 'patch-job.sql' ), - array( 'add_field', 'site_stats', 'ss_images', 'patch-ss_images.sql' ), - array( 'add_table', 'langlinks', 'patch-langlinks.sql' ), - array( 'add_table', 'querycache_info', 'patch-querycacheinfo.sql' ), - array( 'add_table', 'filearchive', 'patch-filearchive.sql' ), - array( 'add_field', 'ipblocks', 'ipb_anon_only', 'patch-ipb_anon_only.sql' ), - array( 'do_rc_indices_update' ), - - // 1.9 - array( 'add_field', 'user', 'user_newpass_time', 'patch-user_newpass_time.sql' ), - array( 'add_table', 'redirect', 'patch-redirect.sql' ), - array( 'add_table', 'querycachetwo', 'patch-querycachetwo.sql' ), - array( 'add_field', 'ipblocks', 'ipb_enable_autoblock', 'patch-ipb_optional_autoblock.sql' ), - array( 'do_backlinking_indices_update' ), - array( 'add_field', 'recentchanges', 'rc_old_len', 'patch-rc_len.sql' ), - array( 'add_field', 'user', 'user_editcount', 'patch-user_editcount.sql' ), - - // 1.10 - array( 'do_restrictions_update' ), - array( 'add_field', 'logging', 'log_id', 'patch-log_id.sql' ), - array( 'add_field', 'revision', 'rev_parent_id', 'patch-rev_parent_id.sql' ), - array( 'add_field', 'page_restrictions', 'pr_id', 'patch-page_restrictions_sortkey.sql' ), - array( 'add_field', 'revision', 'rev_len', 'patch-rev_len.sql' ), - array( 'add_field', 'recentchanges', 'rc_deleted', 'patch-rc_deleted.sql' ), - array( 'add_field', 'logging', 'log_deleted', 'patch-log_deleted.sql' ), - array( 'add_field', 'archive', 'ar_deleted', 'patch-ar_deleted.sql' ), - array( 'add_field', 'ipblocks', 'ipb_deleted', 'patch-ipb_deleted.sql' ), - array( 'add_field', 'filearchive', 'fa_deleted', 'patch-fa_deleted.sql' ), - array( 'add_field', 'archive', 'ar_len', 'patch-ar_len.sql' ), - - // 1.11 - array( 'add_field', 'ipblocks', 'ipb_block_email', 'patch-ipb_emailban.sql' ), - array( 'do_categorylinks_indices_update' ), - array( 'add_field', 'oldimage', 'oi_metadata', 'patch-oi_metadata.sql'), - array( 'do_archive_user_index' ), - array( 'do_image_user_index' ), - array( 'do_oldimage_user_index' ), - array( 'add_field', 'archive', 'ar_page_id', 'patch-archive-page_id.sql'), - array( 'add_field', 'image', 'img_sha1', 'patch-img_sha1.sql' ), - - // 1.12 - array( 'add_table', 'protected_titles', 'patch-protected_titles.sql' ), - - // 1.13 - array( 'add_field', 'ipblocks', 'ipb_by_text', 'patch-ipb_by_text.sql' ), - array( 'add_table', 'page_props', 'patch-page_props.sql' ), - array( 'add_table', 'updatelog', 'patch-updatelog.sql' ), - array( 'add_table', 'category', 'patch-category.sql' ), - array( 'do_category_population' ), - array( 'add_field', 'archive', 'ar_parent_id', 'patch-ar_parent_id.sql'), - array( 'add_field', 'user_newtalk', 'user_last_timestamp', 'patch-user_last_timestamp.sql'), - array( 'do_populate_parent_id' ), - array( 'check_bin', 'protected_titles', 'pt_title', 'patch-pt_title-encoding.sql', ), - array( 'maybe_do_profiling_memory_update' ), - array( 'do_filearchive_indices_update' ), - - // 1.14 - array( 'add_field', 'site_stats', 'ss_active_users', 'patch-ss_active_users.sql' ), - array( 'do_active_users_init' ), - array( 'add_field', 'ipblocks', 'ipb_allow_usertalk', 'patch-ipb_allow_usertalk.sql' ), - - // 1.15 - array( 'do_unique_pl_tl_il' ), - array( 'add_table', 'change_tag', 'patch-change_tag.sql' ), - array( 'add_table', 'tag_summary', 'patch-change_tag.sql' ), - array( 'add_table', 'valid_tag', 'patch-change_tag.sql' ), - - // 1.16 - array( 'add_table', 'user_properties', 'patch-user_properties.sql' ), - array( 'add_table', 'log_search', 'patch-log_search.sql' ), - array( 'do_log_search_population' ), - array( 'add_field', 'logging', 'log_user_text', 'patch-log_user_text.sql' ), - array( 'add_table', 'l10n_cache', 'patch-l10n_cache.sql' ), - array( 'add_table', 'external_user', 'patch-external_user.sql' ), - array( 'add_index', 'log_search', 'ls_field_val', 'patch-log_search-rename-index.sql' ), - array( 'add_index', 'change_tag', 'change_tag_rc_tag', 'patch-change_tag-indexes.sql' ), - array( 'add_field', 'redirect', 'rd_interwiki', 'patch-rd_interwiki.sql' ), - array( 'do_update_transcache_field' ), - // A field changed name mid-release cycle, so fix it for anyone using - // trunk - array( 'rename_eu_wiki_id' ), - array( 'do_update_mime_minor_field' ), - ), - - 'sqlite' => array( - // 1.14 - array( 'add_field', 'site_stats', 'ss_active_users', 'patch-ss_active_users.sql' ), - array( 'do_active_users_init' ), - array( 'add_field', 'ipblocks', 'ipb_allow_usertalk', 'patch-ipb_allow_usertalk.sql' ), - array( 'sqlite_initial_indexes' ), - - // 1.15 - array( 'add_table', 'change_tag', 'patch-change_tag.sql' ), - array( 'add_table', 'tag_summary', 'patch-change_tag.sql' ), - array( 'add_table', 'valid_tag', 'patch-change_tag.sql' ), - - // 1.16 - array( 'add_table', 'user_properties', 'patch-user_properties.sql' ), - array( 'add_table', 'log_search', 'patch-log_search.sql' ), - array( 'do_log_search_population' ), - array( 'add_field', 'logging', 'log_user_text', 'patch-log_user_text.sql' ), - array( 'add_table', 'l10n_cache', 'patch-l10n_cache.sql' ), - array( 'add_table', 'external_user', 'patch-external_user.sql' ), - array( 'add_index', 'log_search', 'ls_field_val', 'patch-log_search-rename-index.sql' ), - array( 'add_index', 'change_tag', 'change_tag_rc_tag', 'patch-change_tag-indexes.sql' ), - array( 'add_field', 'redirect', 'rd_interwiki', 'patch-rd_interwiki.sql' ), - array( 'do_update_transcache_field' ), - // version-independent searchindex setup, added in 1.16 - array( 'sqlite_setup_searchindex' ), - ), -); - - -# For extensions only, should be populated via hooks -# $wgDBtype should be checked to specifiy the proper file -$wgExtNewTables = array(); // table, dir -$wgExtNewFields = array(); // table, column, dir -$wgExtPGNewFields = array(); // table, column, column attributes; for PostgreSQL -$wgExtPGAlteredFields = array(); // table, column, new type, conversion method; for PostgreSQL -$wgExtNewIndexes = array(); // table, index, dir -$wgExtModifiedFields = array(); //table, index, dir - -# Helper function: check if the given key is present in the updatelog table. -# Obviously, only use this for updates that occur after the updatelog table was -# created! -function update_row_exists( $key ) { - $dbr = wfGetDB( DB_SLAVE ); - $row = $dbr->selectRow( - 'updatelog', - '1', - array( 'ul_key' => $key ), - __FUNCTION__ - ); - return (bool)$row; -} - -function rename_table( $from, $to, $patch ) { - global $wgDatabase; - if ( $wgDatabase->tableExists( $from ) ) { - if ( $wgDatabase->tableExists( $to ) ) { - wfOut( "...can't move table $from to $to, $to already exists.\n" ); - } else { - wfOut( "Moving table $from to $to..." ); - $wgDatabase->sourceFile( archive($patch) ); - wfOut( "ok\n" ); - } - } else { - // Source table does not exist - // Renames are done before creations, so this is typical for a new installation - // Ignore silently - } -} - -function add_table( $name, $patch, $fullpath=false ) { - global $wgDatabase; - if ( $wgDatabase->tableExists( $name ) ) { - wfOut( "...$name table already exists.\n" ); - } else { - wfOut( "Creating $name table..." ); - if( $fullpath ) { - $wgDatabase->sourceFile( $patch ); - } else { - $wgDatabase->sourceFile( archive($patch) ); - } - wfOut( "ok\n" ); - } -} - -function modify_field($table, $field, $patch, $fullpath=false){ - global $wgDatabase; - if ( !$wgDatabase->tableExists( $table ) ) { - wfOut( "...$table table does not exist, skipping modify field patch\n" ); - } elseif (! $wgDatabase->fieldExists( $table, $field ) ) { - wfOut( "...$field field does not exist in $table table, skipping modify field patch\n" ); - } else { - wfOut( "Modifying $field field of table $table..." ); - if( $fullpath ) { - $wgDatabase->sourceFile( $patch ); - } else { - $wgDatabase->sourceFile( archive($patch) ); - } - wfOut( "ok\n" ); - } -} - - - -function add_field( $table, $field, $patch, $fullpath=false ) { - global $wgDatabase; - if ( !$wgDatabase->tableExists( $table ) ) { - wfOut( "...$table table does not exist, skipping new field patch\n" ); - } elseif ( $wgDatabase->fieldExists( $table, $field ) ) { - wfOut( "...have $field field in $table table.\n" ); - } else { - wfOut( "Adding $field field to table $table..." ); - if( $fullpath ) { - $wgDatabase->sourceFile( $patch ); - } else { - $wgDatabase->sourceFile( archive($patch) ); - } - wfOut( "ok\n" ); - } -} - -function add_index( $table, $index, $patch, $fullpath=false ) { - global $wgDatabase; - if( $wgDatabase->indexExists( $table, $index ) ) { - wfOut( "...$index key already set on $table table.\n" ); - } else { - wfOut( "Adding $index key to table $table... " ); - if( $fullpath ) { - $wgDatabase->sourceFile( $patch ); - } else { - $wgDatabase->sourceFile( archive($patch) ); - } - wfOut( "ok\n" ); - } -} - -function do_interwiki_update() { - # Check that interwiki table exists; if it doesn't source it - global $wgDatabase, $IP; - if( $wgDatabase->tableExists( "interwiki" ) ) { - wfOut( "...already have interwiki table\n" ); - return true; - } - wfOut( "Creating interwiki table: " ); - $wgDatabase->sourceFile( archive("patch-interwiki.sql") ); - wfOut( "ok\n" ); - wfOut( "Adding default interwiki definitions: " ); - $wgDatabase->sourceFile( "$IP/maintenance/interwiki.sql" ); - wfOut( "ok\n" ); -} - -function do_index_update() { - # Check that proper indexes are in place - global $wgDatabase; - $meta = $wgDatabase->fieldInfo( "recentchanges", "rc_timestamp" ); - if( !$meta->isMultipleKey() ) { - wfOut( "Updating indexes to 20031107: " ); - $wgDatabase->sourceFile( archive("patch-indexes.sql") ); - wfOut( "ok\n" ); - return true; - } - wfOut( "...indexes seem up to 20031107 standards\n" ); - return false; -} - -function do_image_index_update() { - global $wgDatabase; - - $meta = $wgDatabase->fieldInfo( "image", "img_major_mime" ); - if( !$meta->isMultipleKey() ) { - wfOut( "Updating indexes to 20050912: " ); - $wgDatabase->sourceFile( archive("patch-mimesearch-indexes.sql") ); - wfOut( "ok\n" ); - return true; - } - wfOut( "...indexes seem up to 20050912 standards\n" ); - return false; -} - -function do_image_name_unique_update() { - global $wgDatabase; - if( $wgDatabase->indexExists( 'image', 'PRIMARY' ) ) { - wfOut( "...image primary key already set.\n" ); - } else { - wfOut( "Making img_name the primary key... " ); - $wgDatabase->sourceFile( archive("patch-image_name_primary.sql") ); - wfOut( "ok\n" ); - } -} - -function do_logging_timestamp_index() { - global $wgDatabase; - if( $wgDatabase->indexExists( 'logging', 'times' ) ) { - wfOut( "...timestamp key on logging already exists.\n" ); - } else { - wfOut( "Adding timestamp key on logging table... " ); - $wgDatabase->sourceFile( archive("patch-logging-times-index.sql") ); - wfOut( "ok\n" ); - } -} - -function do_archive_user_index() { - global $wgDatabase; - if( $wgDatabase->indexExists( 'archive', 'usertext_timestamp' ) ) { - wfOut( "...usertext,timestamp key on archive already exists.\n" ); - } else { - wfOut( "Adding usertext,timestamp key on archive table... " ); - $wgDatabase->sourceFile( archive("patch-archive-user-index.sql") ); - wfOut( "ok\n" ); - } -} - -function do_image_user_index() { - global $wgDatabase; - if( $wgDatabase->indexExists( 'image', 'img_usertext_timestamp' ) ) { - wfOut( "...usertext,timestamp key on image already exists.\n" ); - } else { - wfOut( "Adding usertext,timestamp key on image table... " ); - $wgDatabase->sourceFile( archive("patch-image-user-index.sql") ); - wfOut( "ok\n" ); - } -} - -function do_oldimage_user_index() { - global $wgDatabase; - if( $wgDatabase->indexExists( 'oldimage', 'oi_usertext_timestamp' ) ) { - wfOut( "...usertext,timestamp key on oldimage already exists.\n" ); - } else { - wfOut( "Adding usertext,timestamp key on oldimage table... " ); - $wgDatabase->sourceFile( archive("patch-oldimage-user-index.sql") ); - wfOut( "ok\n" ); - } -} - -function do_watchlist_update() { - global $wgDatabase; - $fname = 'do_watchlist_update'; - if( $wgDatabase->fieldExists( 'watchlist', 'wl_notificationtimestamp' ) ) { - wfOut( "The watchlist table is already set up for email notification.\n" ); - } else { - wfOut( "Adding wl_notificationtimestamp field for email notification management." ); - /* ALTER TABLE watchlist ADD (wl_notificationtimestamp varchar(14) binary NOT NULL default '0'); */ - $wgDatabase->sourceFile( archive( 'patch-email-notification.sql' ) ); - wfOut( "ok\n" ); - } - # Check if we need to add talk page rows to the watchlist - $talk = $wgDatabase->selectField( 'watchlist', 'count(*)', 'wl_namespace & 1', $fname ); - $nontalk = $wgDatabase->selectField( 'watchlist', 'count(*)', 'NOT (wl_namespace & 1)', $fname ); - if ( $talk != $nontalk ) { - wfOut( "Adding missing watchlist talk page rows... " ); - flush(); - - $wgDatabase->insertSelect( 'watchlist', 'watchlist', - array( - 'wl_user' => 'wl_user', - 'wl_namespace' => 'wl_namespace | 1', - 'wl_title' => 'wl_title', - 'wl_notificationtimestamp' => 'wl_notificationtimestamp' - ), array( 'NOT (wl_namespace & 1)' ), $fname, 'IGNORE' ); - wfOut( "ok\n" ); - } else { - wfOut( "...watchlist talk page rows already present\n" ); - } -} - -function do_copy_newtalk_to_watchlist() { - global $wgDatabase; - global $wgCommandLineMode; # this needs to be saved while getID() and getName() are called - - $res = $wgDatabase->safeQuery( 'SELECT user_id, user_ip FROM !', - $wgDatabase->tableName( 'user_newtalk' ) ); - $num_newtalks=$wgDatabase->numRows($res); - wfOut( "Now converting $num_newtalks user_newtalk entries to watchlist table entries ... \n" ); - - $user = new User(); - for ( $i = 1; $i <= $num_newtalks; $i++ ) { - $wluser = $wgDatabase->fetchObject( $res ); - if ($wluser->user_id == 0) { # anonymous users ... have IP numbers as "names" - if ($user->isIP($wluser->user_ip)) { # do only if it really looks like an IP number (double checked) - $wgDatabase->replace( 'watchlist', - array(array('wl_user','wl_namespace', 'wl_title', 'wl_notificationtimestamp' )), - array('wl_user' => 0, - 'wl_namespace' => NS_USER_TALK, - 'wl_title' => $wluser->user_ip, - 'wl_notificationtimestamp' => '19700101000000' - ), 'updaters.inc::do_watchlist_update2' - ); - } - } else { # normal users ... have user_ids - $user->setID($wluser->user_id); - $wgDatabase->replace( 'watchlist', - array(array('wl_user','wl_namespace', 'wl_title', 'wl_notificationtimestamp' )), - array('wl_user' => $user->getID(), - 'wl_namespace' => NS_USER_TALK, - 'wl_title' => $user->getName(), - 'wl_notificationtimestamp' => '19700101000000' - ), 'updaters.inc::do_watchlist_update3' - ); - } - } - wfOut( "Done.\n" ); -} - - -function do_user_update() { - global $wgDatabase; - if( $wgDatabase->fieldExists( 'user', 'user_emailauthenticationtimestamp' ) ) { - wfOut( "User table contains old email authentication field. Dropping... " ); - $wgDatabase->sourceFile( archive( 'patch-email-authentication.sql' ) ); - wfOut( "ok\n" ); - } else { - wfOut( "...user table does not contain old email authentication field.\n" ); - } -} - -/** - * 1.4 betas were missing the 'binary' marker from logging.log_title, - * which causes a collation mismatch error on joins in MySQL 4.1. - */ -function check_bin( $table, $field, $patchFile ) { - global $wgDatabase, $wgDBtype; - if ($wgDBtype != 'mysql') - return; - $tableName = $wgDatabase->tableName( $table ); - $res = $wgDatabase->query( "SELECT $field FROM $tableName LIMIT 0" ); - $flags = explode( ' ', mysql_field_flags( $res->result, 0 ) ); - $wgDatabase->freeResult( $res ); - - if( in_array( 'binary', $flags ) ) { - wfOut( "$table table has correct $field encoding.\n" ); - } else { - wfOut( "Fixing $field encoding on $table table... " ); - $wgDatabase->sourceFile( archive( $patchFile ) ); - wfOut( "ok\n" ); - } -} - -function do_schema_restructuring() { - global $wgDatabase; - $fname="do_schema_restructuring"; - if ( $wgDatabase->tableExists( 'page' ) ) { - wfOut( "...page table already exists.\n" ); - } else { - wfOut( "...converting from cur/old to page/revision/text DB structure.\n" ); - wfOut( wfTimestamp( TS_DB ) ); - wfOut( "......checking for duplicate entries.\n" ); - - list ($cur, $old, $page, $revision, $text) = $wgDatabase->tableNamesN( 'cur', 'old', 'page', 'revision', 'text' ); - - $rows = $wgDatabase->query( "SELECT cur_title, cur_namespace, COUNT(cur_namespace) AS c - FROM $cur GROUP BY cur_title, cur_namespace HAVING c>1", $fname ); - - if ( $wgDatabase->numRows( $rows ) > 0 ) { - wfOut( wfTimestamp( TS_DB ) ); - wfOut( "......Found duplicate entries\n" ); - wfOut( sprintf( " %-60s %3s %5s\n", 'Title', 'NS', 'Count' ) ); - while ( $row = $wgDatabase->fetchObject( $rows ) ) { - if ( ! isset( $duplicate[$row->cur_namespace] ) ) { - $duplicate[$row->cur_namespace] = array(); - } - $duplicate[$row->cur_namespace][] = $row->cur_title; - wfOut( sprintf( " %-60s %3s %5s\n", $row->cur_title, $row->cur_namespace, $row->c ) ); - } - $sql = "SELECT cur_title, cur_namespace, cur_id, cur_timestamp FROM $cur WHERE "; - $firstCond = true; - foreach ( $duplicate as $ns => $titles ) { - if ( $firstCond ) { - $firstCond = false; - } else { - $sql .= ' OR '; - } - $sql .= "( cur_namespace = {$ns} AND cur_title in ("; - $first = true; - foreach ( $titles as $t ) { - if ( $first ) { - $sql .= $wgDatabase->addQuotes( $t ); - $first = false; - } else { - $sql .= ', ' . $wgDatabase->addQuotes( $t ); - } - } - $sql .= ") ) \n"; - } - # By sorting descending, the most recent entry will be the first in the list. - # All following entries will be deleted by the next while-loop. - $sql .= 'ORDER BY cur_namespace, cur_title, cur_timestamp DESC'; - - $rows = $wgDatabase->query( $sql, $fname ); - - $prev_title = $prev_namespace = false; - $deleteId = array(); - - while ( $row = $wgDatabase->fetchObject( $rows ) ) { - if ( $prev_title == $row->cur_title && $prev_namespace == $row->cur_namespace ) { - $deleteId[] = $row->cur_id; - } - $prev_title = $row->cur_title; - $prev_namespace = $row->cur_namespace; - } - $sql = "DELETE FROM $cur WHERE cur_id IN ( " . join( ',', $deleteId ) . ')'; - $rows = $wgDatabase->query( $sql, $fname ); - wfOut( wfTimestamp( TS_DB ) ); - wfOut( "......Deleted ".$wgDatabase->affectedRows()." records.\n" ); - } - - - wfOut( wfTimestamp( TS_DB ) ); - wfOut( "......Creating tables.\n" ); - $wgDatabase->query("CREATE TABLE $page ( - page_id int(8) unsigned NOT NULL auto_increment, - page_namespace int NOT NULL, - page_title varchar(255) binary NOT NULL, - page_restrictions tinyblob NOT NULL, - page_counter bigint(20) unsigned NOT NULL default '0', - page_is_redirect tinyint(1) unsigned NOT NULL default '0', - page_is_new tinyint(1) unsigned NOT NULL default '0', - page_random real unsigned NOT NULL, - page_touched char(14) binary NOT NULL default '', - page_latest int(8) unsigned NOT NULL, - page_len int(8) unsigned NOT NULL, - - PRIMARY KEY page_id (page_id), - UNIQUE INDEX name_title (page_namespace,page_title), - INDEX (page_random), - INDEX (page_len) - ) ENGINE=InnoDB", $fname ); - $wgDatabase->query("CREATE TABLE $revision ( - rev_id int(8) unsigned NOT NULL auto_increment, - rev_page int(8) unsigned NOT NULL, - rev_comment tinyblob NOT NULL, - rev_user int(5) unsigned NOT NULL default '0', - rev_user_text varchar(255) binary NOT NULL default '', - rev_timestamp char(14) binary NOT NULL default '', - rev_minor_edit tinyint(1) unsigned NOT NULL default '0', - rev_deleted tinyint(1) unsigned NOT NULL default '0', - rev_len int(8) unsigned, - rev_parent_id int(8) unsigned default NULL, - PRIMARY KEY rev_page_id (rev_page, rev_id), - UNIQUE INDEX rev_id (rev_id), - INDEX rev_timestamp (rev_timestamp), - INDEX page_timestamp (rev_page,rev_timestamp), - INDEX user_timestamp (rev_user,rev_timestamp), - INDEX usertext_timestamp (rev_user_text,rev_timestamp) - ) ENGINE=InnoDB", $fname ); - - wfOut( wfTimestamp( TS_DB ) ); - wfOut( "......Locking tables.\n" ); - $wgDatabase->query( "LOCK TABLES $page WRITE, $revision WRITE, $old WRITE, $cur WRITE", $fname ); - - $maxold = intval( $wgDatabase->selectField( 'old', 'max(old_id)', '', $fname ) ); - wfOut( wfTimestamp( TS_DB ) ); - wfOut( "......maxold is {$maxold}\n" ); - - wfOut( wfTimestamp( TS_DB ) ); - global $wgLegacySchemaConversion; - if( $wgLegacySchemaConversion ) { - // Create HistoryBlobCurStub entries. - // Text will be pulled from the leftover 'cur' table at runtime. - wfOut( "......Moving metadata from cur; using blob references to text in cur table.\n" ); - $cur_text = "concat('O:18:\"historyblobcurstub\":1:{s:6:\"mCurId\";i:',cur_id,';}')"; - $cur_flags = "'object'"; - } else { - // Copy all cur text in immediately: this may take longer but avoids - // having to keep an extra table around. - wfOut( "......Moving text from cur.\n" ); - $cur_text = 'cur_text'; - $cur_flags = "''"; - } - $wgDatabase->query( "INSERT INTO $old (old_namespace, old_title, old_text, old_comment, old_user, old_user_text, - old_timestamp, old_minor_edit, old_flags) - SELECT cur_namespace, cur_title, $cur_text, cur_comment, cur_user, cur_user_text, cur_timestamp, cur_minor_edit, $cur_flags - FROM $cur", $fname ); - - wfOut( wfTimestamp( TS_DB ) ); - wfOut( "......Setting up revision table.\n" ); - $wgDatabase->query( "INSERT INTO $revision (rev_id, rev_page, rev_comment, rev_user, rev_user_text, rev_timestamp, - rev_minor_edit) - SELECT old_id, cur_id, old_comment, old_user, old_user_text, - old_timestamp, old_minor_edit - FROM $old,$cur WHERE old_namespace=cur_namespace AND old_title=cur_title", $fname ); - - wfOut( wfTimestamp( TS_DB ) ); - wfOut( "......Setting up page table.\n" ); - $wgDatabase->query( "INSERT INTO $page (page_id, page_namespace, page_title, page_restrictions, page_counter, - page_is_redirect, page_is_new, page_random, page_touched, page_latest, page_len) - SELECT cur_id, cur_namespace, cur_title, cur_restrictions, cur_counter, cur_is_redirect, cur_is_new, - cur_random, cur_touched, rev_id, LENGTH(cur_text) - FROM $cur,$revision - WHERE cur_id=rev_page AND rev_timestamp=cur_timestamp AND rev_id > {$maxold}", $fname ); - - wfOut( wfTimestamp( TS_DB ) ); - wfOut( "......Unlocking tables.\n" ); - $wgDatabase->query( "UNLOCK TABLES", $fname ); - - wfOut( wfTimestamp( TS_DB ) ); - wfOut( "......Renaming old.\n" ); - $wgDatabase->query( "ALTER TABLE $old RENAME TO $text", $fname ); - - wfOut( wfTimestamp( TS_DB ) ); - wfOut( "...done.\n" ); - } -} - -function do_inverse_timestamp() { - global $wgDatabase; - if( $wgDatabase->fieldExists( 'revision', 'inverse_timestamp' ) ) { - wfOut( "Removing revision.inverse_timestamp and fixing indexes... " ); - $wgDatabase->sourceFile( archive( 'patch-inverse_timestamp.sql' ) ); - wfOut( "ok\n" ); - } else { - wfOut( "revision timestamp indexes already up to 2005-03-13\n" ); - } -} - -function do_text_id() { - global $wgDatabase; - if( $wgDatabase->fieldExists( 'revision', 'rev_text_id' ) ) { - wfOut( "...rev_text_id already in place.\n" ); - } else { - wfOut( "Adding rev_text_id field... " ); - $wgDatabase->sourceFile( archive( 'patch-rev_text_id.sql' ) ); - wfOut( "ok\n" ); - } -} - -function do_namespace_size() { - $tables = array( - 'page' => 'page', - 'archive' => 'ar', - 'recentchanges' => 'rc', - 'watchlist' => 'wl', - 'querycache' => 'qc', - 'logging' => 'log', - ); - foreach( $tables as $table => $prefix ) { - do_namespace_size_on( $table, $prefix ); - flush(); - } -} - -function do_namespace_size_on( $table, $prefix ) { - global $wgDatabase, $wgDBtype; - if ($wgDBtype != 'mysql') - return; - $field = $prefix . '_namespace'; - - $tablename = $wgDatabase->tableName( $table ); - $result = $wgDatabase->query( "SHOW COLUMNS FROM $tablename LIKE '$field'" ); - $info = $wgDatabase->fetchObject( $result ); - $wgDatabase->freeResult( $result ); - - if( substr( $info->Type, 0, 3 ) == 'int' ) { - wfOut( "...$field is already a full int ($info->Type).\n" ); - } else { - wfOut( "Promoting $field from $info->Type to int... " ); - - $sql = "ALTER TABLE $tablename MODIFY $field int NOT NULL"; - $wgDatabase->query( $sql ); - - wfOut( "ok\n" ); - } -} - -function do_pagelinks_update() { - global $wgDatabase; - if( $wgDatabase->tableExists( 'pagelinks' ) ) { - wfOut( "...already have pagelinks table.\n" ); - } else { - wfOut( "Converting links and brokenlinks tables to pagelinks... " ); - $wgDatabase->sourceFile( archive( 'patch-pagelinks.sql' ) ); - wfOut( "ok\n" ); - flush(); - - global $wgCanonicalNamespaceNames; - foreach( $wgCanonicalNamespaceNames as $ns => $name ) { - if( $ns != 0 ) { - do_pagelinks_namespace( $ns ); - } - } - } -} - -function do_pagelinks_namespace( $namespace ) { - global $wgDatabase, $wgContLang; - - $ns = intval( $namespace ); - wfOut( "Cleaning up broken links for namespace $ns... " ); - - $pagelinks = $wgDatabase->tableName( 'pagelinks' ); - $name = $wgContLang->getNsText( $ns ); - $prefix = $wgDatabase->strencode( $name ); - $likeprefix = str_replace( '_', '\\_', $prefix); - - $sql = "UPDATE $pagelinks - SET pl_namespace=$ns, - pl_title=TRIM(LEADING '$prefix:' FROM pl_title) - WHERE pl_namespace=0 - AND pl_title LIKE '$likeprefix:%'"; - - $wgDatabase->query( $sql, 'do_pagelinks_namespace' ); - wfOut( "ok\n" ); -} - -function do_drop_img_type() { - global $wgDatabase; - - if( $wgDatabase->fieldExists( 'image', 'img_type' ) ) { - wfOut( "Dropping unused img_type field in image table... " ); - $wgDatabase->sourceFile( archive( 'patch-drop_img_type.sql' ) ); - wfOut( "ok\n" ); - } else { - wfOut( "No img_type field in image table; Good.\n" ); - } -} - -function do_old_links_update() { - global $wgDatabase; - if( $wgDatabase->tableExists( 'pagelinks' ) ) { - wfOut( "Already have pagelinks; skipping old links table updates.\n" ); - } else { - convertLinks(); flush(); - } -} - -function fix_ancient_imagelinks() { - global $wgDatabase; - $info = $wgDatabase->fieldInfo( 'imagelinks', 'il_from' ); - if ( $info && $info->type() === 'string' ) { - wfOut( "Fixing ancient broken imagelinks table.\n" ); - wfOut( "NOTE: you will have to run maintenance/refreshLinks.php after this.\n" ); - $wgDatabase->sourceFile( archive( 'patch-fix-il_from.sql' ) ); - wfOut( "ok\n" ); - } else { - wfOut( "...il_from OK\n" ); - } -} - -function do_user_unique_update() { - global $wgDatabase; - $duper = new UserDupes( $wgDatabase ); - if( $duper->hasUniqueIndex() ) { - wfOut( "Already have unique user_name index.\n" ); - } else { - if( !$duper->clearDupes() ) { - wfOut( "WARNING: This next step will probably fail due to unfixed duplicates...\n" ); - } - wfOut( "Adding unique index on user_name... " ); - $wgDatabase->sourceFile( archive( 'patch-user_nameindex.sql' ) ); - wfOut( "ok\n" ); - } -} - -function do_user_groups_update() { - $fname = 'do_user_groups_update'; - global $wgDatabase; - - if( $wgDatabase->tableExists( 'user_groups' ) ) { - wfOut( "...user_groups table already exists.\n" ); - return do_user_groups_reformat(); - } - - wfOut( "Adding user_groups table... " ); - $wgDatabase->sourceFile( archive( 'patch-user_groups.sql' ) ); - wfOut( "ok\n" ); - - if( !$wgDatabase->tableExists( 'user_rights' ) ) { - if( $wgDatabase->fieldExists( 'user', 'user_rights' ) ) { - wfOut( "Upgrading from a 1.3 or older database? Breaking out user_rights for conversion..." ); - $wgDatabase->sourceFile( archive( 'patch-user_rights.sql' ) ); - wfOut( "ok\n" ); - } else { - wfOut( "*** WARNING: couldn't locate user_rights table or field for upgrade.\n" ); - wfOut( "*** You may need to manually configure some sysops by manipulating\n" ); - wfOut( "*** the user_groups table.\n" ); - return; - } - } - - wfOut( "Converting user_rights table to user_groups... " ); - $result = $wgDatabase->select( 'user_rights', - array( 'ur_user', 'ur_rights' ), - array( "ur_rights != ''" ), - $fname ); - - while( $row = $wgDatabase->fetchObject( $result ) ) { - $groups = array_unique( - array_map( 'trim', - explode( ',', $row->ur_rights ) ) ); - - foreach( $groups as $group ) { - $wgDatabase->insert( 'user_groups', - array( - 'ug_user' => $row->ur_user, - 'ug_group' => $group ), - $fname ); - } - } - $wgDatabase->freeResult( $result ); - wfOut( "ok\n" ); -} - -function do_user_groups_reformat() { - # Check for bogus formats from previous 1.5 alpha code. - global $wgDatabase; - $info = $wgDatabase->fieldInfo( 'user_groups', 'ug_group' ); - - if( $info->type() == 'int' ) { - $oldug = $wgDatabase->tableName( 'user_groups' ); - $newug = $wgDatabase->tableName( 'user_groups_bogus' ); - wfOut( "user_groups is in bogus intermediate format. Renaming to $newug... " ); - $wgDatabase->query( "ALTER TABLE $oldug RENAME TO $newug" ); - wfOut( "ok\n" ); - - wfOut( "Re-adding fresh user_groups table... " ); - $wgDatabase->sourceFile( archive( 'patch-user_groups.sql' ) ); - wfOut( "ok\n" ); - - wfOut( "***\n" ); - wfOut( "*** WARNING: You will need to manually fix up user permissions in the user_groups\n" ); - wfOut( "*** table. Old 1.5 alpha versions did some pretty funky stuff...\n" ); - wfOut( "***\n" ); - } else { - wfOut( "...user_groups is in current format.\n" ); - } - -} - -function do_watchlist_null() { - # Make sure wl_notificationtimestamp can be NULL, - # and update old broken items. - global $wgDatabase; - $info = $wgDatabase->fieldInfo( 'watchlist', 'wl_notificationtimestamp' ); - - if( !$info->nullable() ) { - wfOut( "Making wl_notificationtimestamp nullable... " ); - $wgDatabase->sourceFile( archive( 'patch-watchlist-null.sql' ) ); - wfOut( "ok\n" ); - } else { - wfOut( "...wl_notificationtimestamp is already nullable.\n" ); - } - -} - -/** - * @bug 3946 - */ -function do_page_random_update() { - global $wgDatabase; - - wfOut( "Setting page_random to a random value on rows where it equals 0..." ); - - $page = $wgDatabase->tableName( 'page' ); - $wgDatabase->query( "UPDATE $page SET page_random = RAND() WHERE page_random = 0", 'do_page_random_update' ); - $rows = $wgDatabase->affectedRows(); - - wfOut( "changed $rows rows\n" ); -} - -function do_templatelinks_update() { - global $wgDatabase, $wgLoadBalancer; - $fname = 'do_templatelinks_update'; - - if ( $wgDatabase->tableExists( 'templatelinks' ) ) { - wfOut( "...templatelinks table already exists\n" ); - return; - } - wfOut( "Creating templatelinks table...\n" ); - $wgDatabase->sourceFile( archive('patch-templatelinks.sql') ); - wfOut( "Populating...\n" ); - if ( isset( $wgLoadBalancer ) && $wgLoadBalancer->getServerCount() > 1 ) { - // Slow, replication-friendly update - $res = $wgDatabase->select( 'pagelinks', array( 'pl_from', 'pl_namespace', 'pl_title' ), - array( 'pl_namespace' => NS_TEMPLATE ), $fname ); - $count = 0; - while ( $row = $wgDatabase->fetchObject( $res ) ) { - $count = ($count + 1) % 100; - if ( $count == 0 ) { - if ( function_exists( 'wfWaitForSlaves' ) ) { - wfWaitForSlaves( 10 ); - } else { - sleep( 1 ); - } - } - $wgDatabase->insert( 'templatelinks', - array( - 'tl_from' => $row->pl_from, - 'tl_namespace' => $row->pl_namespace, - 'tl_title' => $row->pl_title, - ), $fname - ); - - } - $wgDatabase->freeResult( $res ); - } else { - // Fast update - $wgDatabase->insertSelect( 'templatelinks', 'pagelinks', - array( - 'tl_from' => 'pl_from', - 'tl_namespace' => 'pl_namespace', - 'tl_title' => 'pl_title' - ), array( - 'pl_namespace' => 10 - ), $fname - ); - } - wfOut( "Done. Please run maintenance/refreshLinks.php for a more thorough templatelinks update.\n" ); -} - -// Add index on ( rc_namespace, rc_user_text ) [Jul. 2006] -// Add index on ( rc_user_text, rc_timestamp ) [Nov. 2006] -function do_rc_indices_update() { - global $wgDatabase; - wfOut( "Checking for additional recent changes indices...\n" ); - - $indexes = array( - 'rc_ns_usertext' => 'patch-recentchanges-utindex.sql', - 'rc_user_text' => 'patch-rc_user_text-index.sql', - ); - - foreach( $indexes as $index => $patch ) { - $info = $wgDatabase->indexInfo( 'recentchanges', $index, __METHOD__ ); - if( !$info ) { - wfOut( "...index `{$index}` not found; adding..." ); - $wgDatabase->sourceFile( archive( $patch ) ); - wfOut( "done.\n" ); - } else { - wfOut( "...index `{$index}` seems ok.\n" ); - } - } -} - -function index_has_field($table, $index, $field) { - global $wgDatabase; - wfOut( "Checking if $table index $index includes field $field...\n" ); - $info = $wgDatabase->indexInfo( $table, $index, __METHOD__ ); - if( $info ) { - foreach($info as $row) { - if($row->Column_name == $field) { - wfOut( "...index $index on table $table seems to be ok\n" ); - return true; - } - } - } - wfOut( "...index $index on table $table has no field $field; adding\n" ); - return false; -} - -function do_backlinking_indices_update() { - global $wgDatabase; - wfOut( "Checking for backlinking indices...\n" ); - if (!index_has_field('pagelinks', 'pl_namespace', 'pl_from') || - !index_has_field('templatelinks', 'tl_namespace', 'tl_from') || - !index_has_field('imagelinks', 'il_to', 'il_from')) - { - $wgDatabase->sourceFile( archive( 'patch-backlinkindexes.sql' ) ); - wfOut( "...backlinking indices updated\n" ); - } -} - -function do_categorylinks_indices_update() { - global $wgDatabase; - wfOut( "Checking for categorylinks indices...\n" ); - if (!index_has_field('categorylinks', 'cl_sortkey', 'cl_from')) - { - $wgDatabase->sourceFile( archive( 'patch-categorylinksindex.sql' ) ); - wfOut( "...categorylinks indices updated\n" ); - } -} - -function do_filearchive_indices_update() { - global $wgDatabase; - wfOut( "Checking filearchive indices...\n" ); - $info = $wgDatabase->indexInfo( 'filearchive', 'fa_user_timestamp', __METHOD__ ); - if ( !$info ) - { - $wgDatabase->sourceFile( archive( 'patch-filearchive-user-index.sql' ) ); - wfOut( "...filearchive indices updated\n" ); - } -} - -function maybe_do_profiling_memory_update() { - global $wgDatabase; - if ( !$wgDatabase->tableExists( 'profiling' ) ) { - // Simply ignore - } elseif ( $wgDatabase->fieldExists( 'profiling', 'pf_memory' ) ) { - wfOut( "profiling table has pf_memory field.\n" ); - } else { - wfOut( "Adding pf_memory field to table profiling..." ); - $wgDatabase->sourceFile( archive( 'patch-profiling-memory.sql' ) ); - wfOut( "ok\n" ); - } -} - -function do_stats_init() { - // Sometimes site_stats table is not properly populated. - global $wgDatabase; - wfOut( "Checking site_stats row..." ); - $row = $wgDatabase->selectRow( 'site_stats', '*', array( 'ss_row_id' => 1 ), __METHOD__ ); - if( $row === false ) { - wfOut( "data is missing! rebuilding...\n" ); - } elseif ( isset( $row->site_stats ) && $row->ss_total_pages == -1 ) { - wfOut( "missing ss_total_pages, rebuilding...\n" ); - } else { - wfOut( "ok.\n" ); - return; - } - SiteStatsInit::doAllAndCommit( false ); -} - -function do_active_users_init() { - global $wgDatabase; - $activeUsers = $wgDatabase->selectField( 'site_stats', 'ss_active_users', false, __METHOD__ ); - if( $activeUsers == -1 ) { - $activeUsers = $wgDatabase->selectField( 'recentchanges', - 'COUNT( DISTINCT rc_user_text )', - array( 'rc_user != 0', 'rc_bot' => 0, "rc_log_type != 'newusers'" ), __METHOD__ - ); - $wgDatabase->update( 'site_stats', - array( 'ss_active_users' => intval($activeUsers) ), - array( 'ss_row_id' => 1 ), __METHOD__, array( 'LIMIT' => 1 ) - ); - } - wfOut( "...ss_active_users user count set...\n" ); -} - -function purge_cache() { - global $wgDatabase; - # We can't guarantee that the user will be able to use TRUNCATE, - # but we know that DELETE is available to us - wfOut( "Purging caches..." ); - $wgDatabase->delete( 'objectcache', '*', __METHOD__ ); - wfOut( "done.\n" ); -} - -function do_all_updates( $shared = false, $purge = true ) { - global $wgNewTables, $wgExtModifiedFields, $wgNewFields, $wgRenamedTables, $wgSharedDB, $wgSharedTables, $wgDatabase, $wgDBtype, $IP; - - wfRunHooks('LoadExtensionSchemaUpdates'); - - $doUser = $shared ? $wgSharedDB && in_array('user', $wgSharedTables) : !$wgSharedDB || !in_array('user', $wgSharedTables); - - if ($wgDBtype === 'postgres') { - do_postgres_updates(); - return; - } - - # Run core updates in sequence... - global $wgUpdates; - if ( isset( $wgUpdates[$wgDBtype] ) ) { - foreach( $wgUpdates[$wgDBtype] as $params ) { - $func = array_shift( $params ); - call_user_func_array( $func, $params ); - flush(); - } - } - - /// @fixme clean up this mess too! - global $wgExtNewTables, $wgExtNewFields, $wgExtNewIndexes; - # Add missing extension tables - foreach ( $wgExtNewTables as $tableRecord ) { - add_table( $tableRecord[0], $tableRecord[1], true ); - flush(); - } - # Add missing extension fields - foreach ( $wgExtNewFields as $fieldRecord ) { - if ( $fieldRecord[0] != 'user' || $doUser ) { - add_field( $fieldRecord[0], $fieldRecord[1], $fieldRecord[2], true ); - } - flush(); - } - # Add missing extension indexes - foreach ( $wgExtNewIndexes as $fieldRecord ) { - add_index( $fieldRecord[0], $fieldRecord[1], $fieldRecord[2], true ); - flush(); - } - # Add modified extension fields - foreach ( $wgExtModifiedFields as $fieldRecord ) { - modify_field($fieldRecord[0], $fieldRecord[1], $fieldRecord[2], true); - flush(); - } - - - wfOut( "Deleting old default messages (this may take a long time!)..." ); - if( !defined( 'MW_NO_SETUP' ) ) { - define( 'MW_NO_SETUP', true ); - } - require_once 'deleteDefaultMessages.php'; - DeleteDefaultMessages::reallyExecute(); - wfOut( "Done\n" ); - - do_stats_init(); - - if( $purge ) { - purge_cache(); - } -} - -function archive($name) { - global $wgDBtype, $IP; - if ( file_exists( "$IP/maintenance/$wgDBtype/archives/$name" ) ) { - return "$IP/maintenance/$wgDBtype/archives/$name"; - } else { - return "$IP/maintenance/archives/$name"; - } -} - -function do_restrictions_update() { - # Adding page_restrictions table, obsoleting page.page_restrictions. - # Migrating old restrictions to new table - # -- Andrew Garrett, January 2007. - - global $wgDatabase; - - $name = 'page_restrictions'; - $patch = 'patch-page_restrictions.sql'; - $patch2 = 'patch-page_restrictions_sortkey.sql'; - - if ( $wgDatabase->tableExists( $name ) ) { - wfOut( "...$name table already exists.\n" ); - } else { - wfOut( "Creating $name table..." ); - $wgDatabase->sourceFile( archive($patch) ); - $wgDatabase->sourceFile( archive($patch2) ); - wfOut( "ok\n" ); - - wfOut( "Migrating old restrictions to new table..." ); - - $res = $wgDatabase->select( 'page', array( 'page_id', 'page_restrictions' ), array("page_restrictions!=''", "page_restrictions!='edit=:move='"), __METHOD__ ); - - $count = 0; - - while ($row = $wgDatabase->fetchObject($res) ) { - $count = ($count + 1) % 100; - - if ($count == 0) { - if ( function_exists( 'wfWaitForSlaves' ) ) { - wfWaitForSlaves( 10 ); - } else { - sleep( 1 ); - } - } - - # Figure out what the restrictions are.. - $id = $row->page_id; - $flatrestrictions = explode( ':', $row->page_restrictions ); - - $restrictions = array (); - foreach( $flatrestrictions as $restriction ) { - $thisrestriction = explode( '=', $restriction, 2 ); - if( count( $thisrestriction ) == 1 ) { - // Compatibility with old protections from before - // separate move protection was added. - list( $level ) = $thisrestriction; - if( $level ) { - $restrictions['edit'] = $level; - $restrictions['move'] = $level; - } - } else { - list( $type, $level ) = $thisrestriction; - if( $level ) { - $restrictions[$type] = $level; - } - } - - $wgDatabase->update( 'page', array ( 'page_restrictions' => ''), array( 'page_id' => $id ), __METHOD__ ); - - } - - foreach( $restrictions as $type => $level ) { - $wgDatabase->insert( 'page_restrictions', array ( 'pr_page' => $id, - 'pr_type' => $type, - 'pr_level' => $level, - 'pr_cascade' => 0, - 'pr_expiry' => 'infinity' ), - __METHOD__ ); - } - } - wfOut( "ok\n" ); - } -} - -function do_category_population() { - if( update_row_exists( 'populate category' ) ) { - wfOut( "...category table already populated.\n" ); - return; - } - require_once( 'populateCategory.inc' ); - wfOut( "Populating category table, printing progress markers. " ). -"For large databases, you\n". -"may want to hit Ctrl-C and do this manually with maintenance/\n". -"populateCategory.php.\n"; - populateCategory( '', 10, 0, true ); - wfOut( "Done populating category table.\n" ); -} - -function do_populate_parent_id() { - if( update_row_exists( 'populate rev_parent_id' ) ) { - wfOut( "...rev_parent_id column already populated.\n" ); - return; - } - require_once( 'populateParentId.inc' ); - - global $wgDatabase; - populate_rev_parent_id( $wgDatabase ); -} - -function sqlite_initial_indexes() { - global $wgDatabase; - // initial-indexes.sql fails if the indexes are already present, so we perform a quick check if our database is newer. - if ( update_row_exists( 'initial_indexes' ) || $wgDatabase->indexExists( 'user', 'user_name' ) ) { - wfOut( "...have initial indexes\n" ); - return; - } - wfOut( "Adding initial indexes..." ); - $wgDatabase->sourceFile( archive( 'initial-indexes.sql' ) ); - wfOut( "done\n" ); -} - -function sqlite_setup_searchindex() { - global $wgDatabase; - $module = $wgDatabase->getFulltextSearchModule(); - $fts3tTable = update_row_exists( 'fts3' ); - if ( $fts3tTable && !$module ) { - wfOut( '...PHP is missing FTS3 support, downgrading tables...' ); - $wgDatabase->sourceFile( archive( 'searchindex-no-fts.sql' ) ); - wfOut( "done\n" ); - } elseif ( !$fts3tTable && $module == 'FTS3' ) { - wfOut( '...adding FTS3 search capabilities...' ); - $wgDatabase->sourceFile( archive( 'searchindex-fts3.sql' ) ); - wfOut( "done\n" ); - } else { - wfOut( "...fulltext search table appears to be in order.\n" ); - } -} - -function do_unique_pl_tl_il() { - global $wgDatabase; - $info = $wgDatabase->indexInfo( 'pagelinks', 'pl_namespace' ); - if( is_array($info) && !$info[0]->Non_unique ) { - wfOut( "...pl_namespace, tl_namespace, il_to indices are already UNIQUE.\n" ); - } else { - wfOut( "Making pl_namespace, tl_namespace and il_to indices UNIQUE... " ); - $wgDatabase->sourceFile( archive( 'patch-pl-tl-il-unique.sql' ) ); - wfOut( "ok\n" ); - } -} - -function do_log_search_population() { - global $wgDatabase; - if( update_row_exists( 'populate log_search' ) ) { - wfOut( "...log_search table already populated.\n" ); - return; - } - require_once( 'populateLogSearch.inc' ); - wfOut( -"Populating log_search table, printing progress markers. For large\n" . -"databases, you may want to hit Ctrl-C and do this manually with\n" . -"maintenance/populateLogSearch.php.\n" ); - migrate_log_params( $wgDatabase ); - wfOut( "Done populating log_search table.\n" ); -} - -function rename_eu_wiki_id() { - global $wgDatabase; - wfOut( "Renaming eu_wiki_id -> eu_local_id... " ); - if ( $wgDatabase->fieldExists( 'external_user', 'eu_local_id' ) ) { - wfOut( "already done.\n" ); - return; - } - $wgDatabase->sourceFile( archive( 'patch-eu_local_id.sql' ) ); - wfOut( "ok\n" ); -} - -function do_update_transcache_field() { - global $wgDatabase; - if( update_row_exists( 'convert transcache field' ) ) { - wfOut( "...transcache tc_time already converted.\n" ); - return; - } else { - wfOut( "Converting tc_time from UNIX epoch to MediaWiki timestamp... " ); - $wgDatabase->sourceFile( archive( 'patch-tc-timestamp.sql' ) ); - wfOut( "ok\n" ); - } -} - -function do_update_mime_minor_field() { - if ( update_row_exists( 'mime_minor_length' ) ) { - wfOut( "*_mime_minor fields are already long enough.\n" ); - } else { - global $wgDatabase; - wfOut( "Altering all *_mime_minor fields to 100 bytes in size ... " ); - $wgDatabase->sourceFile( archive( 'patch-mime_minor_length.sql' ) ); - wfOut( "ok\n" ); - } -} - - - -/*********************************************************************** - * Start PG stuff - * TODO: merge with above - ***********************************************************************/ - -function pg_describe_table($table) { - global $wgDatabase, $wgDBmwschema; - $q = << 0 - AND relname=%s AND nspname=%s -END; - $res = $wgDatabase->query(sprintf($q, - $wgDatabase->addQuotes($table), - $wgDatabase->addQuotes($wgDBmwschema))); - if (!$res) - return null; - - $cols = array(); - while ($r = $wgDatabase->fetchRow($res)) { - $cols[] = array( - "name" => $r[0], - "ord" => $r[1], - ); - } - return $cols; -} - -function pg_describe_index($idx) { - global $wgDatabase, $wgDBmwschema; - - // first fetch the key (which is a list of columns ords) and - // the table the index applies to (an oid) - $q = <<query(sprintf($q, - $wgDatabase->addQuotes($wgDBmwschema), - $wgDatabase->addQuotes($idx))); - if (!$res) - return null; - if (!($r = $wgDatabase->fetchRow($res))) { - $wgDatabase->freeResult($res); - return null; - } - - $indkey = $r[0]; - $relid = intval($r[1]); - $indkeys = explode(" ", $indkey); - $wgDatabase->freeResult($res); - - $colnames = array(); - foreach ($indkeys as $rid) { - $query = <<query(sprintf($query, $rid)); - if (!$r2) - return null; - if (!($row2 = $wgDatabase->fetchRow($r2))) { - $wgDatabase->freeResult($r2); - return null; - } - $colnames[] = $row2[0]; - $wgDatabase->freeResult($r2); - } - - return $colnames; -} - -function pg_index_exists($table, $index) { - global $wgDatabase, $wgDBmwschema; - $exists = $wgDatabase->selectField("pg_indexes", "indexname", - array( "indexname" => $index, - "tablename" => $table, - "schemaname" => $wgDBmwschema)); - return $exists === $index; -} - -function pg_fkey_deltype($fkey) { - global $wgDatabase, $wgDBmwschema; - $q = <<query(sprintf($q, - $wgDatabase->addQuotes($wgDBmwschema), - $wgDatabase->addQuotes($fkey))); - if (!($row = $wgDatabase->fetchRow($r))) - return null; - return $row[0]; -} - -function pg_rule_def($table, $rule) { - global $wgDatabase, $wgDBmwschema; - $q = <<query(sprintf($q, - $wgDatabase->addQuotes($wgDBmwschema), - $wgDatabase->addQuotes($table), - $wgDatabase->addQuotes($rule))); - $row = $wgDatabase->fetchRow($r); - if (!$row) - return null; - $d = $row[0]; - $wgDatabase->freeResult($r); - return $d; -} - -function do_postgres_updates() { - global $wgDatabase, $wgVersion, $wgDBmwschema, $wgDBts2schema, $wgShowExceptionDetails, $wgDBuser; - - ## Gather version numbers in case we need them - $version = $wgDatabase->getServerVersion(); ## long string - $numver = $wgDatabase->numeric_version; ## X.Y e.g. 8.3 - - $wgShowExceptionDetails = 1; - - # Just in case their LocalSettings.php does not have this: - if ( !isset( $wgDBmwschema )) - $wgDBmwschema = 'mediawiki'; - - # Verify that this user is configured correctly - $safeuser = $wgDatabase->addQuotes($wgDBuser); - $SQL = "SELECT array_to_string(useconfig,'*') FROM pg_catalog.pg_user WHERE usename = $safeuser"; - $config = pg_fetch_result( $wgDatabase->doQuery( $SQL ), 0, 0 ); - $conf = array(); - foreach( explode( '*', $config ) as $c ) { - list( $x,$y ) = explode( '=', $c ); - $conf[$x] = $y; - } - if( !array_key_exists( 'search_path', $conf ) ) { - $search_path = ''; - } - else { - $search_path = $conf['search_path']; - } - - $safeuser = $wgDatabase->quote_ident($wgDBuser); - if( strpos( $search_path, $wgDBmwschema ) === false ) { - wfOut( "Adding in schema \"$wgDBmwschema\" to search_path for user \"$wgDBuser\"\n" ); - $search_path = "$wgDBmwschema, $search_path"; - } - if( strpos( $search_path, $wgDBts2schema ) === false ) { - wfOut( "Adding in schema \"$wgDBts2schema\" to search_path for user \"$wgDBuser\"\n" ); - $search_path = "$search_path, $wgDBts2schema"; - } - $search_path = str_replace( ', ,', ',', $search_path); - if( array_key_exists( 'search_path', $conf ) === false || $search_path != $conf['search_path'] ) { - $wgDatabase->doQuery( "ALTER USER $safeuser SET search_path = $search_path" ); - $wgDatabase->doQuery( "SET search_path = $search_path" ); - } - else { - $path = $conf['search_path']; - wfOut( "... search_path for user \"$wgDBuser\" looks correct ($path)\n" ); - } - $goodconf = array( - 'client_min_messages' => 'error', - 'DateStyle' => 'ISO, YMD', - 'TimeZone' => 'GMT' - ); - foreach( array_keys( $goodconf ) AS $key ) { - $value = $goodconf[$key]; - if( !array_key_exists( $key, $conf ) or $conf[$key] !== $value ) { - wfOut( "Setting $key to '$value' for user \"$wgDBuser\"\n" ); - $wgDatabase->doQuery( "ALTER USER $safeuser SET $key = '$value'" ); - $wgDatabase->doQuery( "SET $key = '$value'" ); - } - else { - wfOut( "... default value of \"$key\" is correctly set to \"$value\" for user \"$wgDBuser\"\n" ); - } - } - - $newsequences = array( - "logging_log_id_seq", - "page_restrictions_pr_id_seq", - ); - - $newtables = array( - array("category", "patch-category.sql"), - array("mediawiki_version", "patch-mediawiki_version.sql"), - array("mwuser", "patch-mwuser.sql"), - array("pagecontent", "patch-pagecontent.sql"), - array("querycachetwo", "patch-querycachetwo.sql"), - array("page_props", "patch-page_props.sql"), - array("page_restrictions", "patch-page_restrictions.sql"), - array("profiling", "patch-profiling.sql"), - array("protected_titles", "patch-protected_titles.sql"), - array("redirect", "patch-redirect.sql"), - array("updatelog", "patch-updatelog.sql"), - array('change_tag', 'patch-change_tag.sql'), - array('tag_summary', 'patch-change_tag.sql'), - array('valid_tag', 'patch-change_tag.sql'), - array('user_properties', 'patch-user_properties.sql'), - array('log_search', 'patch-log_search.sql'), - array('l10n_cache', 'patch-l10n_cache.sql'), - ); - - $newcols = array( - array("archive", "ar_deleted", "SMALLINT NOT NULL DEFAULT 0"), - array("archive", "ar_len", "INTEGER"), - array("archive", "ar_page_id", "INTEGER"), - array("archive", "ar_parent_id", "INTEGER"), - array("image", "img_sha1", "TEXT NOT NULL DEFAULT ''"), - array("ipblocks", "ipb_allow_usertalk", "SMALLINT NOT NULL DEFAULT 0"), - array("ipblocks", "ipb_anon_only", "SMALLINT NOT NULL DEFAULT 0"), - array("ipblocks", "ipb_by_text", "TEXT NOT NULL DEFAULT ''"), - array("ipblocks", "ipb_block_email", "SMALLINT NOT NULL DEFAULT 0"), - array("ipblocks", "ipb_create_account", "SMALLINT NOT NULL DEFAULT 1"), - array("ipblocks", "ipb_deleted", "SMALLINT NOT NULL DEFAULT 0"), - array("ipblocks", "ipb_enable_autoblock", "SMALLINT NOT NULL DEFAULT 1"), - array("filearchive", "fa_deleted", "SMALLINT NOT NULL DEFAULT 0"), - array("logging", "log_deleted", "SMALLINT NOT NULL DEFAULT 0"), - array("logging", "log_id", "INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('logging_log_id_seq')"), - array("logging", "log_params", "TEXT"), - array("mwuser", "user_editcount", "INTEGER"), - array("mwuser", "user_hidden", "SMALLINT NOT NULL DEFAULT 0"), - array("mwuser", "user_newpass_time", "TIMESTAMPTZ"), - array("oldimage", "oi_deleted", "SMALLINT NOT NULL DEFAULT 0"), - array("oldimage", "oi_major_mime", "TEXT NOT NULL DEFAULT 'unknown'"), - array("oldimage", "oi_media_type", "TEXT"), - array("oldimage", "oi_metadata", "BYTEA NOT NULL DEFAULT ''"), - array("oldimage", "oi_minor_mime", "TEXT NOT NULL DEFAULT 'unknown'"), - array("oldimage", "oi_sha1", "TEXT NOT NULL DEFAULT ''"), - array("page_restrictions", "pr_id", "INTEGER NOT NULL UNIQUE DEFAULT nextval('page_restrictions_pr_id_val')"), - array("profiling", "pf_memory", "NUMERIC(18,10) NOT NULL DEFAULT 0"), - array("recentchanges", "rc_deleted", "SMALLINT NOT NULL DEFAULT 0"), - array("recentchanges", "rc_log_action", "TEXT"), - array("recentchanges", "rc_log_type", "TEXT"), - array("recentchanges", "rc_logid", "INTEGER NOT NULL DEFAULT 0"), - array("recentchanges", "rc_new_len", "INTEGER"), - array("recentchanges", "rc_old_len", "INTEGER"), - array("recentchanges", "rc_params", "TEXT"), - array("redirect", "rd_interwiki", "TEXT NULL"), - array("redirect", "rd_fragment", "TEXT NULL"), - array("revision", "rev_deleted", "SMALLINT NOT NULL DEFAULT 0"), - array("revision", "rev_len", "INTEGER"), - array("revision", "rev_parent_id", "INTEGER DEFAULT NULL"), - array("site_stats", "ss_active_users", "INTEGER DEFAULT '-1'"), - array("user_newtalk", "user_last_timestamp", "TIMESTAMPTZ"), - array("logging", "log_user_text", "TEXT NOT NULL DEFAULT ''"), - array("logging", "log_page", "INTEGER"), - ); - - - # table, column, desired type, USING clause if needed (with new default if needed) - $typechanges = array( - array("archive", "ar_deleted", "smallint", ""), - array("archive", "ar_minor_edit", "smallint", "ar_minor_edit::smallint DEFAULT 0"), - array("filearchive", "fa_deleted", "smallint", ""), - array("filearchive", "fa_height", "integer", ""), - array("filearchive", "fa_metadata", "bytea", "decode(fa_metadata,'escape')"), - array("filearchive", "fa_size", "integer", ""), - array("filearchive", "fa_width", "integer", ""), - array("filearchive", "fa_storage_group","text", ""), - array("filearchive", "fa_storage_key", "text", ""), - array("image", "img_metadata", "bytea", "decode(img_metadata,'escape')"), - array("image", "img_size", "integer", ""), - array("image", "img_width", "integer", ""), - array("image", "img_height", "integer", ""), - array("interwiki", "iw_local", "smallint", "iw_local::smallint DEFAULT 0"), - array("interwiki", "iw_trans", "smallint", "iw_trans::smallint DEFAULT 0"), - array("ipblocks", "ipb_auto", "smallint", "ipb_auto::smallint DEFAULT 0"), - array("ipblocks", "ipb_anon_only", "smallint", "CASE WHEN ipb_anon_only=' ' THEN 0 ELSE ipb_anon_only::smallint END DEFAULT 0"), - array("ipblocks", "ipb_create_account", "smallint", "CASE WHEN ipb_create_account=' ' THEN 0 ELSE ipb_create_account::smallint END DEFAULT 1"), - array("ipblocks", "ipb_enable_autoblock", "smallint", "CASE WHEN ipb_enable_autoblock=' ' THEN 0 ELSE ipb_enable_autoblock::smallint END DEFAULT 1"), - array("ipblocks", "ipb_block_email", "smallint", "CASE WHEN ipb_block_email=' ' THEN 0 ELSE ipb_block_email::smallint END DEFAULT 0"), - array("ipblocks", "ipb_address", "text", "ipb_address::text"), - array("ipblocks", "ipb_deleted", "smallint", "ipb_deleted::smallint DEFAULT 0"), - array("math", "math_inputhash", "bytea", "decode(math_inputhash,'escape')"), - array("math", "math_outputhash", "bytea", "decode(math_outputhash,'escape')"), - array("mwuser", "user_token", "text", ""), - array("mwuser", "user_email_token","text", ""), - array("objectcache", "keyname", "text", ""), - array("oldimage", "oi_height", "integer", ""), - array("oldimage", "oi_metadata", "bytea", "decode(img_metadata,'escape')"), - array("oldimage", "oi_size", "integer", ""), - array("oldimage", "oi_width", "integer", ""), - array("page", "page_is_redirect","smallint", "page_is_redirect::smallint DEFAULT 0"), - array("page", "page_is_new", "smallint", "page_is_new::smallint DEFAULT 0"), - array("querycache", "qc_value", "integer", ""), - array("querycachetwo","qcc_value", "integer", ""), - array("recentchanges","rc_bot", "smallint", "rc_bot::smallint DEFAULT 0"), - array("recentchanges","rc_deleted", "smallint", ""), - array("recentchanges","rc_minor", "smallint", "rc_minor::smallint DEFAULT 0"), - array("recentchanges","rc_new", "smallint", "rc_new::smallint DEFAULT 0"), - array("recentchanges","rc_type", "smallint", "rc_type::smallint DEFAULT 0"), - array("recentchanges","rc_patrolled", "smallint", "rc_patrolled::smallint DEFAULT 0"), - array("revision", "rev_deleted", "smallint", "rev_deleted::smallint DEFAULT 0"), - array("revision", "rev_minor_edit", "smallint", "rev_minor_edit::smallint DEFAULT 0"), - array("templatelinks","tl_namespace", "smallint", "tl_namespace::smallint"), - array("user_newtalk", "user_ip", "text", "host(user_ip)"), - ); - - # table, column, nullability - $nullchanges = array( - array("oldimage", "oi_bits", "NULL"), - array("oldimage", "oi_timestamp", "NULL"), - array("oldimage", "oi_major_mime", "NULL"), - array("oldimage", "oi_minor_mime", "NULL"), - ); - - $newindexes = array( - array("archive", "archive_user_text", "(ar_user_text)"), - array("image", "img_sha1", "(img_sha1)"), - array("oldimage", "oi_sha1", "(oi_sha1)"), - array("revision", "rev_text_id_idx", "(rev_text_id)"), - array("recentchanges", "rc_timestamp_bot", "(rc_timestamp) WHERE rc_bot = 0"), - array("templatelinks", "templatelinks_from", "(tl_from)"), - array("watchlist", "wl_user", "(wl_user)"), - array("logging", "logging_user_type_time", "(log_user, log_type, log_timestamp)"), - array("logging", "logging_page_id_time", "(log_page,log_timestamp)"), - ); - - $newrules = array( - ); - - #Check new sequences, rename if needed - foreach ($newsequences as $ns) { - if( $wgDatabase->sequenceExists('pr_id_val') ) { - wfOut( "Updating sequence names\n" ); - $wgDatabase->sourceFile(archive('patch-update_sequences.sql')); - continue; - } elseif ( $wgDatabase->sequenceExists('page_restrictions_pr_id_seq') ) { - wfOut( "... sequences already updated\n" ); - continue; - } else { - wfOut( "Creating sequence \"$ns\"\n" ); - $wgDatabase->query("CREATE SEQUENCE $ns"); - } - } - - foreach ($newtables as $nt) { - if ($wgDatabase->tableExists($nt[0])) { - wfOut( "... table \"$nt[0]\" already exists\n" ); - continue; - } - - wfOut( "Creating table \"$nt[0]\"\n" ); - $wgDatabase->sourceFile(archive($nt[1])); - } - - ## Needed before newcols - if ($wgDatabase->tableExists("archive2")) { - wfOut( "Converting \"archive2\" back to normal archive table\n" ); - if ($wgDatabase->ruleExists("archive", "archive_insert")) { - wfOut( "Dropping rule \"archive_insert\"\n" ); - $wgDatabase->query("DROP RULE archive_insert ON archive"); - } - if ($wgDatabase->ruleExists("archive", "archive_delete")) { - wfOut( "Dropping rule \"archive_delete\"\n" ); - $wgDatabase->query("DROP RULE archive_delete ON archive"); - } - $wgDatabase->sourceFile(archive("patch-remove-archive2.sql")); - } - else - wfOut( "... obsolete table \"archive2\" does not exist\n" ); - - foreach ($newcols as $nc) { - $fi = $wgDatabase->fieldInfo($nc[0], $nc[1]); - if (!is_null($fi)) { - wfOut( "... column \"$nc[0].$nc[1]\" already exists\n" ); - continue; - } - - wfOut( "Adding column \"$nc[0].$nc[1]\"\n" ); - $wgDatabase->query("ALTER TABLE $nc[0] ADD $nc[1] $nc[2]"); - } - - foreach ($typechanges as $tc) { - $fi = $wgDatabase->fieldInfo($tc[0], $tc[1]); - if (is_null($fi)) { - wfOut( "... error: expected column $tc[0].$tc[1] to exist\n" ); - exit(1); - } - - if ($fi->type() === $tc[2]) - wfOut( "... column \"$tc[0].$tc[1]\" is already of type \"$tc[2]\"\n" ); - else { - wfOut( "Changing column type of \"$tc[0].$tc[1]\" from \"{$fi->type()}\" to \"$tc[2]\"\n" ); - $sql = "ALTER TABLE $tc[0] ALTER $tc[1] TYPE $tc[2]"; - if (strlen($tc[3])) { - $default = array(); - if (preg_match( '/DEFAULT (.+)/', $tc[3], $default)) { - $sqldef = "ALTER TABLE $tc[0] ALTER $tc[1] SET DEFAULT $default[1]"; - $wgDatabase->query($sqldef); - $tc[3] = preg_replace( '/\s*DEFAULT .+/', '', $tc[3]); - } - $sql .= " USING $tc[3]"; - } - $sql .= ";\nCOMMIT;\n"; - $wgDatabase->query($sql); - } - } - - foreach ($nullchanges as $nc) { - $fi = $wgDatabase->fieldInfo($nc[0], $nc[1]); - if (is_null($fi)) { - wfOut( "... error: expected column $nc[0].$nc[1] to exist\n" ); - exit(1); - } - if ($fi->nullable()) { - ## It's NULL - does it need to be NOT NULL? - if ('NOT NULL' === $nc[2]) { - wfOut( "Changing \"$nc[0].$nc[1]\" to not allow NULLs\n" ); - $wgDatabase->query( "ALTER TABLE $nc[0] ALTER $nc[1] SET NOT NULL" ); - } - else { - wfOut( "... column \"$nc[0].$nc[1]\" is already set as NULL\n" ); - } - } - else { - ## It's NOT NULL - does it need to be NULL? - if ('NULL' === $nc[2]) { - wfOut( "Changing \"$nc[0].$nc[1]\" to allow NULLs\n" ); - $wgDatabase->query( "ALTER TABLE $nc[0] ALTER $nc[1] DROP NOT NULL" ); - } - else { - wfOut( "... column \"$nc[0].$nc[1]\" is already set as NOT NULL\n" ); - } - } - } - - if ($wgDatabase->fieldInfo('oldimage','oi_deleted')->type() !== 'smallint') { - wfOut( "Changing \"oldimage.oi_deleted\" to type \"smallint\"\n" ); - $wgDatabase->query( "ALTER TABLE oldimage ALTER oi_deleted DROP DEFAULT" ); - $wgDatabase->query( "ALTER TABLE oldimage ALTER oi_deleted TYPE SMALLINT USING (oi_deleted::smallint)" ); - $wgDatabase->query( "ALTER TABLE oldimage ALTER oi_deleted SET DEFAULT 0" ); - } - else - wfOut( "... column \"oldimage.oi_deleted\" is already of type \"smallint\"\n" ); - - - foreach ($newindexes as $ni) { - if (pg_index_exists($ni[0], $ni[1])) { - wfOut( "... index \"$ni[1]\" on table \"$ni[0]\" already exists\n" ); - continue; - } - wfOut( "Creating index \"$ni[1]\" on table \"$ni[0]\" $ni[2]\n" ); - $wgDatabase->query( "CREATE INDEX $ni[1] ON $ni[0] $ni[2]" ); - } - - foreach ($newrules as $nr) { - if ($wgDatabase->ruleExists($nr[0], $nr[1])) { - wfOut( "... rule \"$nr[1]\" on table \"$nr[0]\" already exists\n" ); - continue; - } - wfOut( "Adding rule \"$nr[1]\" to table \"$nr[0]\"\n" ); - $wgDatabase->sourceFile(archive($nr[2])); - } - - if ($wgDatabase->hasConstraint("oldimage_oi_name_fkey_cascaded")) { - wfOut( "... table \"oldimage\" has correct cascading delete/update foreign key to image\n" ); - } - else { - if ($wgDatabase->hasConstraint("oldimage_oi_name_fkey")) { - $wgDatabase->query( "ALTER TABLE oldimage DROP CONSTRAINT oldimage_oi_name_fkey" ); - } - if ($wgDatabase->hasConstraint("oldimage_oi_name_fkey_cascade")) { - $wgDatabase->query( "ALTER TABLE oldimage DROP CONSTRAINT oldimage_oi_name_fkey_cascade" ); - } - wfOut( "Making foreign key on table \"oldimage\" (to image) a cascade delete/update\n" ); - $wgDatabase->query( "ALTER TABLE oldimage ADD CONSTRAINT oldimage_oi_name_fkey_cascaded ". - "FOREIGN KEY (oi_name) REFERENCES image(img_name) ON DELETE CASCADE ON UPDATE CASCADE" ); - } - - if (!$wgDatabase->triggerExists("page", "page_deleted")) { - wfOut( "Adding function and trigger \"page_deleted\" to table \"page\"\n" ); - $wgDatabase->sourceFile(archive('patch-page_deleted.sql')); - } - else - wfOut( "... table \"page\" has \"page_deleted\" trigger\n" ); - - $fi = $wgDatabase->fieldInfo("recentchanges", "rc_cur_id"); - if (!$fi->nullable()) { - wfOut( "Removing NOT NULL constraint from \"recentchanges.rc_cur_id\"\n" ); - $wgDatabase->sourceFile(archive('patch-rc_cur_id-not-null.sql')); - } - else - wfOut( "... column \"recentchanges.rc_cur_id\" has a NOT NULL constraint\n" ); - - $pu = pg_describe_index("pagelink_unique"); - if (!is_null($pu) && ($pu[0] != "pl_from" || $pu[1] != "pl_namespace" || $pu[2] != "pl_title")) { - wfOut( "Dropping obsolete version of index \"pagelink_unique index\"\n" ); - $wgDatabase->query("DROP INDEX pagelink_unique"); - $pu = null; - } - else - wfOut( "... obsolete version of index \"pagelink_unique index\" does not exist\n" ); - - if (is_null($pu)) { - wfOut( "Creating index \"pagelink_unique index\"\n" ); - $wgDatabase->query("CREATE UNIQUE INDEX pagelink_unique ON pagelinks (pl_from,pl_namespace,pl_title)"); - } - else - wfOut( "... index \"pagelink_unique_index\" already exists\n" ); - - if (pg_fkey_deltype("revision_rev_user_fkey") == 'r') { - wfOut( "... constraint \"revision_rev_user_fkey\" is ON DELETE RESTRICT\n" ); - } - else { - wfOut( "Changing constraint \"revision_rev_user_fkey\" to ON DELETE RESTRICT\n" ); - $wgDatabase->sourceFile(archive('patch-revision_rev_user_fkey.sql')); - } - - # Fix ipb_address index - if (pg_index_exists('ipblocks', 'ipb_address' )) { - wfOut( "Removing deprecated index 'ipb_address'...\n" ); - $wgDatabase->query('DROP INDEX ipb_address'); - } - if (pg_index_exists('ipblocks', 'ipb_address_unique' )) { - wfOut( "... have ipb_address_unique\n" ); - } - else { - wfOut( "Adding ipb_address_unique index\n" ); - $wgDatabase->sourceFile(archive('patch-ipb_address_unique.sql')); - } - - global $wgExtNewTables, $wgExtPGNewFields, $wgExtPGAlteredFields, $wgExtNewIndexes; - # Add missing extension tables - foreach ( $wgExtNewTables as $nt ) { - if ($wgDatabase->tableExists($nt[0])) { - wfOut( "... table \"$nt[0]\" already exists\n" ); - continue; - } - wfOut( "Creating table \"$nt[0]\"\n" ); - $wgDatabase->sourceFile($nt[1]); - } - # Add missing extension fields - foreach ( $wgExtPGNewFields as $nc ) { - $fi = $wgDatabase->fieldInfo($nc[0], $nc[1]); - if (!is_null($fi)) { - wfOut( "... column \"$nc[0].$nc[1]\" already exists\n" ); - continue; - } - wfOut( "Adding column \"$nc[0].$nc[1]\"\n" ); - $wgDatabase->query( "ALTER TABLE $nc[0] ADD $nc[1] $nc[2]" ); - } - # Change altered columns - foreach ( $wgExtPGAlteredFields as $nc ) { - $fi = $wgDatabase->fieldInfo($nc[0], $nc[1]); - if (is_null($fi)) { - wfOut( "WARNING! Column \"$nc[0].$nc[1]\" does not exist but had an alter request! Please report this.\n" ); - continue; - } - $oldtype = $fi->type(); - $newtype = strtolower( $nc[2] ); - if ($oldtype === $newtype) { - wfOut( "... column \"$nc[0].$nc[1]\" has correct type of \"$newtype\"\n" ); - continue; - } - $command = "ALTER TABLE $nc[0] ALTER $nc[1] TYPE $nc[2]"; - if ( isset( $nc[3] ) ) { - $command .= " USING $nc[3]"; - } - wfOut( "Altering column \"$nc[0].$nc[1]\" from type \"$oldtype\" to \"$newtype\"\n" ); - $wgDatabase->query( $command ); - } - # Add missing extension indexes - foreach ( $wgExtNewIndexes as $ni ) { - if (pg_index_exists($ni[0], $ni[1])) { - wfOut( "... index \"$ni[1]\" on table \"$ni[0]\" already exists\n" ); - continue; - } - wfOut( "Creating index \"$ni[1]\" on table \"$ni[0]\"\n" ); - if ( preg_match( '/^\(/', $ni[2] ) ) { - $wgDatabase->query( "CREATE INDEX $ni[1] ON $ni[0] $ni[2]" ); - } - else { - $wgDatabase->sourceFile($ni[2]); - } - } - - # Tweak the page_title tsearch2 trigger to filter out slashes - # This is create or replace, so harmless to call if not needed - $wgDatabase->sourceFile(archive('patch-ts2pagetitle.sql')); - - ## If the server is 8.3 or higher, rewrite the tsearch2 triggers - ## in case they have the old 'default' versions - if ( $numver >= 8.3 ) - $wgDatabase->sourceFile(archive('patch-tsearch2funcs.sql')); - - ## Put a new row in the mediawiki_version table - $wgDatabase->insert( 'mediawiki_version', - array( - 'type' => 'Update', - 'ctype' => 'U', - 'mw_version' => $wgVersion, - 'pg_version' => $version, - 'sql_version' => '$LastChangedRevision: 84593 $', - 'sql_date' => '$LastChangedDate: 2011-03-23 23:14:46 +1100 (Wed, 23 Mar 2011) $', - ) ); - return; -} -- cgit v1.2.2