X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;f=maintenance%2Fupdaters.inc;h=9acf302b6f0c39d52c190490349b4d0fe7cf0b10;hb=bf63ffaa2c7e472181d74829a8bb380ad2ee9735;hp=5538107616a493553fdeba723ec0879483c40cf3;hpb=ac549401d4ddaf655ec47cd1e66092fdc83ab30b;p=lhc%2Fweb%2Fwiklou.git
diff --git a/maintenance/updaters.inc b/maintenance/updaters.inc
index 5538107616..9acf302b6f 100644
--- a/maintenance/updaters.inc
+++ b/maintenance/updaters.inc
@@ -1,4 +1,104 @@
tableExists( $from ) ) {
+ if ( $wgDatabase->tableExists( $to ) ) {
+ echo "...can't move table $from to $to, $to already exists.\n";
+ } else {
+ echo "Moving table $from to $to...";
+ dbsource( archive($patch), $wgDatabase );
+ echo "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 ) {
+ global $wgDatabase;
+ if ( $wgDatabase->tableExists( $name ) ) {
+ echo "...$name table already exists.\n";
+ } else {
+ echo "Creating $name table...";
+ dbsource( archive($patch), $wgDatabase );
+ echo "ok\n";
+ }
+}
+
+function add_field( $table, $field, $patch ) {
+ global $wgDatabase;
+ if ( !$wgDatabase->tableExists( $table ) ) {
+ echo "...$table table does not exist, skipping new field patch\n";
+ } elseif ( $wgDatabase->fieldExists( $table, $field ) ) {
+ echo "...have $field field in $table table.\n";
+ } else {
+ echo "Adding $field field to table $table...";
+ dbsource( archive($patch) , $wgDatabase );
+ echo "ok\n";
+ }
+}
function do_revision_updates() {
global $wgSoftwareRevision;
@@ -8,6 +108,8 @@ function do_revision_updates() {
}
function update_passwords() {
+ wfDebugDieBacktrace( "This function needs to be updated or removed.\n" );
+
global $wgDatabase;
$fname = "Update script: update_passwords()";
print "\nIt appears that you need to update the user passwords in your\n" .
@@ -33,46 +135,18 @@ function update_passwords() {
}
}
-function do_ipblocks_update() {
- global $wgDatabase;
-
- $do1 = $do2 = false;
-
- if ( !$wgDatabase->fieldExists( "ipblocks", "ipb_id" ) ) {
- $do1 = true;
- }
- if ( !$wgDatabase->fieldExists( "ipblocks", "ipb_expiry" ) ) {
- $do2 = true;
- }
-
- if ( $do1 || $do2 ) {
- echo "Updating ipblocks table... ";
- if ( $do1 ) {
- dbsource( "maintenance/archives/patch-ipblocks.sql", $wgDatabase );
- }
- if ( $do2 ) {
- dbsource( "maintenance/archives/patch-ipb_expiry.sql", $wgDatabase );
- }
- echo "ok\n";
- } else {
- echo "...ipblocks is up to date.\n";
- }
-
-}
-
-
function do_interwiki_update() {
# Check that interwiki table exists; if it doesn't source it
- global $wgDatabase;
+ global $wgDatabase, $IP;
if( $wgDatabase->tableExists( "interwiki" ) ) {
echo "...already have interwiki table\n";
return true;
}
echo "Creating interwiki table: ";
- dbsource( "maintenance/archives/patch-interwiki.sql" );
+ dbsource( archive("patch-interwiki.sql") );
echo "ok\n";
echo "Adding default interwiki definitions: ";
- dbsource( "maintenance/interwiki.sql" );
+ dbsource( "$IP/maintenance/interwiki.sql" );
echo "ok\n";
}
@@ -82,7 +156,7 @@ function do_index_update() {
$meta = $wgDatabase->fieldInfo( "recentchanges", "rc_timestamp" );
if( $meta->multiple_key == 0 ) {
echo "Updating indexes to 20031107: ";
- dbsource( "maintenance/archives/patch-indexes.sql" );
+ dbsource( archive("patch-indexes.sql") );
echo "ok\n";
return true;
}
@@ -90,109 +164,692 @@ function do_index_update() {
return false;
}
-function do_linkscc_update() {
- // Create linkscc if necessary
+function do_image_index_update() {
global $wgDatabase;
- if( $wgDatabase->tableExists( "linkscc" ) ) {
- echo "...have linkscc table.\n";
- } else {
- echo "Adding linkscc table... ";
- dbsource( "maintenance/archives/patch-linkscc.sql", $wgDatabase );
+
+ $meta = $wgDatabase->fieldInfo( "image", "img_major_mime" );
+ if( $meta->multiple_key == 0 ) {
+ echo "Updating indexes to 20050912: ";
+ dbsource( archive("patch-mimesearch-indexes.sql") );
echo "ok\n";
+ return true;
}
+ echo "...indexes seem up to 20050912 standards\n";
+ return false;
}
-function do_linkscc_1_3_update() {
- // Update linkscc table to 1.3 schema if necessary
- global $wgDatabase, $wgVersion;
- if( ( strpos( "1.3", $wgVersion ) === 0 ) && $wgDatabase->tableExists( "linkscc" )
- && $wgDatabase->fieldExists( "linkscc", "lcc_title" ) ) {
- echo "Altering lcc_title field from linkscc table... ";
- dbsource( "maintenance/archives/patch-linkscc-1.3.sql", $wgDatabase );
+function do_image_name_unique_update() {
+ global $wgDatabase;
+ if( $wgDatabase->indexExists( 'image', 'PRIMARY' ) ) {
+ echo "...image primary key already set.\n";
+ } else {
+ echo "Making img_name the primary key... ";
+ dbsource( archive("patch-image_name_primary.sql"), $wgDatabase );
echo "ok\n";
+ }
+}
+
+function do_logging_timestamp_index() {
+ global $wgDatabase;
+ if( $wgDatabase->indexExists( 'logging', 'times' ) ) {
+ echo "...timestamp key on logging already exists.\n";
} else {
- echo "...linkscc is up to date, or does not exist. Good.\n";
+ echo "Adding timestamp key on logging table... ";
+ dbsource( archive("patch-logging-times-index.sql"), $wgDatabase );
+ echo "ok\n";
}
}
-function do_hitcounter_update() {
- // Create hitcounter if necessary
+
+function do_watchlist_update() {
global $wgDatabase;
- if( $wgDatabase->tableExists( "hitcounter" ) ) {
- echo "...have hitcounter table.\n";
+ $fname = 'do_watchlist_update';
+ if( $wgDatabase->fieldExists( 'watchlist', 'wl_notificationtimestamp' ) ) {
+ echo "The watchlist table is already set up for email notification.\n";
} else {
- echo "Adding hitcounter table... ";
- dbsource( "maintenance/archives/patch-hitcounter.sql", $wgDatabase );
+ echo "Adding wl_notificationtimestamp field for email notification management.";
+ /* ALTER TABLE watchlist ADD (wl_notificationtimestamp varchar(14) binary NOT NULL default '0'); */
+ dbsource( archive( 'patch-email-notification.sql' ), $wgDatabase );
echo "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 ) {
+ echo "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' );
+ echo "ok\n";
+ } else {
+ echo "...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($res);
+ echo "Now converting ".$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'
+ );
+ }
+ }
+ echo "Done.\n";
}
-function do_recentchanges_update() {
+
+function do_user_update() {
global $wgDatabase;
- if ( !$wgDatabase->fieldExists( "recentchanges", "rc_type" ) ) {
- echo "Adding rc_type, rc_moved_to_ns, rc_moved_to_title...";
- dbsource( "maintenance/archives/patch-rc_type.sql" , $wgDatabase );
+ if( $wgDatabase->fieldExists( 'user', 'user_emailauthenticationtimestamp' ) ) {
+ echo "User table contains old email authentication field. Dropping... ";
+ dbsource( archive( 'patch-email-authentication.sql' ), $wgDatabase );
echo "ok\n";
+ } else {
+ echo "...user table does not contain old email authentication field.\n";
}
- if ( !$wgDatabase->fieldExists( "recentchanges", "rc_ip" ) ) {
- echo "Adding rc_ip...";
- dbsource( "maintenance/archives/patch-rc_ip.sql", $wgDatabase );
+}
+
+/**
+ * 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 do_logging_encoding() {
+ global $wgDatabase, $wgDBtype;
+ if ($wgDBtype != 'mysql')
+ return;
+ $logging = $wgDatabase->tableName( 'logging' );
+ $res = $wgDatabase->query( "SELECT log_title FROM $logging LIMIT 0" );
+ $flags = explode( ' ', mysql_field_flags( $res, 0 ) );
+ $wgDatabase->freeResult( $res );
+
+ if( in_array( 'binary', $flags ) ) {
+ echo "Logging table has correct title encoding.\n";
+ } else {
+ echo "Fixing title encoding on logging table... ";
+ dbsource( archive( 'patch-logging-title.sql' ), $wgDatabase );
echo "ok\n";
}
}
-function do_user_real_name_update() {
+function do_schema_restructuring() {
global $wgDatabase;
- if ( $wgDatabase->fieldExists( "user", "user_real_name" ) ) {
- echo "...have user_real_name field in user table.\n";
- } else {
- echo "Adding user_real_name field to table user...";
- dbsource( "maintenance/archives/patch-user-realname.sql" , $wgDatabase );
+ $fname="do_schema_restructuring";
+ if ( $wgDatabase->tableExists( 'page' ) ) {
+ echo "...page table already exists.\n";
+ } else {
+ echo "...converting from cur/old to page/revision/text DB structure.\n"; flush();
+ echo wfTimestamp();
+ echo "......checking for duplicate entries.\n"; flush();
+
+ extract( $wgDatabase->tableNames( '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 ) {
+ echo wfTimestamp();
+ echo "......Found duplicate entries\n";
+ echo ( 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;
+ echo ( 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, $fname );
+ echo wfTimestamp();
+ echo "......Deleted ".$wgDatabase->affectedRows()." records.\n";
+ }
+
+
+ echo wfTimestamp();
+ echo "......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 default '',
+ 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)
+ ) TYPE=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 default '',
+ 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',
+
+ 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)
+ ) TYPE=InnoDB", $fname );
+
+ echo wfTimestamp();
+ echo "......Locking tables.\n";
+ $wgDatabase->query( "LOCK TABLES $page WRITE, $revision WRITE, $old WRITE, $cur WRITE", $fname );
+
+ $maxold = intval( $wgDatabase->selectField( 'old', 'max(old_id)', '', $fname ) );
+ echo wfTimestamp();
+ echo "......maxold is {$maxold}\n";
+
+ echo wfTimestamp();
+ global $wgLegacySchemaConversion;
+ if( $wgLegacySchemaConversion ) {
+ // Create HistoryBlobCurStub entries.
+ // Text will be pulled from the leftover 'cur' table at runtime.
+ echo "......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.
+ echo "......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 );
+
+ echo wfTimestamp();
+ echo "......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 );
+
+ echo wfTimestamp();
+ echo "......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 );
+
+ echo wfTimestamp();
+ echo "......Unlocking tables.\n";
+ $wgDatabase->query( "UNLOCK TABLES", $fname );
+
+ echo wfTimestamp();
+ echo "......Renaming old.\n";
+ $wgDatabase->query( "ALTER TABLE $old RENAME TO $text", $fname );
+
+ echo wfTimestamp();
+ echo "...done.\n";
+ }
+}
+
+function do_inverse_timestamp() {
+ global $wgDatabase;
+ $fname="do_schema_restructuring";
+ if( $wgDatabase->fieldExists( 'revision', 'inverse_timestamp' ) ) {
+ echo "Removing revision.inverse_timestamp and fixing indexes... ";
+ dbsource( archive( 'patch-inverse_timestamp.sql' ), $wgDatabase );
echo "ok\n";
+ } else {
+ echo "revision timestamp indexes already up to 2005-03-13\n";
}
}
-function do_querycache_update() {
+function do_text_id() {
global $wgDatabase;
- if( $wgDatabase->tableExists( "querycache" ) ) {
- echo "...have special page querycache table.\n";
+ if( $wgDatabase->fieldExists( 'revision', 'rev_text_id' ) ) {
+ echo "...rev_text_id already in place.\n";
+ } else {
+ echo "Adding rev_text_id field... ";
+ dbsource( archive( 'patch-rev_text_id.sql' ), $wgDatabase );
+ echo "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( $info->Type, 0, 3 ) == 'int' ) {
+ echo "...$field is already a full int ($info->Type).\n";
} else {
- echo "Adding querycache table for slow special pages... ";
- dbsource( "maintenance/archives/patch-querycache.sql", $wgDatabase );
+ echo "Promoting $field from $info->Type to int... ";
+
+ $sql = "ALTER TABLE $tablename MODIFY $field int NOT NULL";
+ $wgDatabase->query( $sql );
+
echo "ok\n";
}
}
-function do_objectcache_update() {
+function do_pagelinks_update() {
global $wgDatabase;
- if( $wgDatabase->tableExists( "objectcache" ) ) {
- echo "...have objectcache table.\n";
+ if( $wgDatabase->tableExists( 'pagelinks' ) ) {
+ echo "...already have pagelinks table.\n";
} else {
- echo "Adding objectcache table for message caching... ";
- dbsource( "maintenance/archives/patch-objectcache.sql", $wgDatabase );
+ echo "Converting links and brokenlinks tables to pagelinks... ";
+ dbsource( archive( 'patch-pagelinks.sql' ), $wgDatabase );
+ echo "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 );
+ echo "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' );
+ echo "ok\n";
+}
+
+function do_drop_img_type() {
+ global $wgDatabase;
+
+ if( $wgDatabase->fieldExists( 'image', 'img_type' ) ) {
+ echo "Dropping unused img_type field in image table... ";
+ dbsource( archive( 'patch-drop_img_type.sql' ), $wgDatabase );
echo "ok\n";
+ } else {
+ echo "No img_type field in image table; Good.\n";
+ }
+}
+
+function do_old_links_update() {
+ global $wgDatabase;
+ if( $wgDatabase->tableExists( 'pagelinks' ) ) {
+ echo "Already have pagelinks; skipping old links table updates.\n";
+ } else {
+ convertLinks(); flush();
}
}
-function do_categorylinks_update() {
+function do_user_unique_update() {
global $wgDatabase;
- if( $wgDatabase->tableExists( "categorylinks" ) ) {
- echo "...have categorylinks table.\n";
+ $duper = new UserDupes( $wgDatabase );
+ if( $duper->hasUniqueIndex() ) {
+ echo "Already have unique user_name index.\n";
} else {
- echo "Adding categorylinks table for category management... ";
- dbsource( "maintenance/archives/patch-categorylinks.sql", $wgDatabase );
+ if( !$duper->clearDupes() ) {
+ echo "WARNING: This next step will probably fail due to unfixed duplicates...\n";
+ }
+ echo "Adding unique index on user_name... ";
+ dbsource( archive( 'patch-user_nameindex.sql' ), $wgDatabase );
echo "ok\n";
}
}
-function do_image_name_unique_update() {
+function do_user_groups_update() {
+ $fname = 'do_user_groups_update';
+ global $wgDatabase;
+
+ if( $wgDatabase->tableExists( 'user_groups' ) ) {
+ echo "...user_groups table already exists.\n";
+ return do_user_groups_reformat();
+ }
+
+ echo "Adding user_groups table... ";
+ dbsource( archive( 'patch-user_groups.sql' ), $wgDatabase );
+ echo "ok\n";
+
+ if( !$wgDatabase->tableExists( 'user_rights' ) ) {
+ if( $wgDatabase->fieldExists( 'user', 'user_rights' ) ) {
+ echo "Upgrading from a 1.3 or older database? Breaking out user_rights for conversion...";
+ dbsource( archive( 'patch-user_rights.sql' ), $wgDatabase );
+ echo "ok\n";
+ } else {
+ echo "*** WARNING: couldn't locate user_rights table or field for upgrade.\n";
+ echo "*** You may need to manually configure some sysops by manipulating\n";
+ echo "*** the user_groups table.\n";
+ return;
+ }
+ }
+
+ echo "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 );
+ echo "ok\n";
+}
+
+function do_user_groups_reformat() {
+ # Check for bogus formats from previous 1.5 alpha code.
global $wgDatabase;
- if ( $wgDatabase->indexUnique( 'image', 'img_name' ) ) {
- echo "...img_name already unique.\n";
+ $info = $wgDatabase->fieldInfo( 'user_groups', 'ug_group' );
+
+ if( $info->type == 'int' ) {
+ $oldug = $wgDatabase->tableName( 'user_groups' );
+ $newug = $wgDatabase->tableName( 'user_groups_bogus' );
+ echo "user_groups is in bogus intermediate format. Renaming to $newug... ";
+ $wgDatabase->query( "ALTER TABLE $oldug RENAME TO $newug" );
+ echo "ok\n";
+
+ echo "Re-adding fresh user_groups table... ";
+ dbsource( archive( 'patch-user_groups.sql' ), $wgDatabase );
+ echo "ok\n";
+
+ echo "***\n";
+ echo "*** WARNING: You will need to manually fix up user permissions in the user_groups\n";
+ echo "*** table. Old 1.5 alpha versions did some pretty funky stuff...\n";
+ echo "***\n";
} else {
- echo "Making the img_name index unique... ";
- dbsource( "maintenance/archives/patch-image_name_unique.sql", $wgDatabase );
+ echo "...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->not_null ) {
+ echo "Making wl_notificationtimestamp nullable... ";
+ dbsource( archive( 'patch-watchlist-null.sql' ), $wgDatabase );
echo "ok\n";
+ } else {
+ echo "...wl_notificationtimestamp is already nullable.\n";
+ }
+
+}
+
+/**
+ * @bug 3946
+ */
+function do_page_random_update() {
+ global $wgDatabase;
+
+ echo "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();
+
+ echo "changed $rows rows\n";
+}
+
+function do_templatelinks_update() {
+ global $wgDatabase, $wgLoadBalancer;
+ $fname = 'do_templatelinks_update';
+
+ if ( $wgDatabase->tableExists( 'templatelinks' ) ) {
+ echo "...templatelinks table already exists\n";
+ return;
+ }
+ echo "Creating templatelinks table...\n";
+ dbsource( archive('patch-templatelinks.sql'), $wgDatabase );
+ echo "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
+ );
+ }
+ echo "Done. Please run maintenance/refreshLinks.php for a more thorough templatelinks update.\n";
+}
+
+# July 2006
+# Add ( rc_namespace, rc_user_text ) index [R. Church]
+function do_rc_indices_update() {
+ global $wgDatabase;
+ echo( "Checking for additional recent changes indices...\n" );
+ # See if we can find the index we want
+ $info = $wgDatabase->indexInfo( 'recentchanges', 'rc_ns_usertext', __METHOD__ );
+ if( !$info ) {
+ # None, so create
+ echo( "...index on ( rc_namespace, rc_user_text ) not found; creating\n" );
+ dbsource( archive( 'patch-recentchanges-utindex.sql' ) );
+ } else {
+ # Index seems to exist
+ echo( "...seems to be ok\n" );
+ }
+}
+
+function do_all_updates( $doShared = false ) {
+ global $wgNewTables, $wgNewFields, $wgRenamedTables, $wgSharedDB, $wgDatabase;
+
+ $doUser = !$wgSharedDB || $doShared;
+
+ # Rename tables
+ foreach ( $wgRenamedTables as $tableRecord ) {
+ rename_table( $tableRecord[0], $tableRecord[1], $tableRecord[2] );
+ }
+
+ # Add missing tables
+ foreach ( $wgNewTables as $tableRecord ) {
+ add_table( $tableRecord[0], $tableRecord[1] );
+ flush();
+ }
+
+ # Add missing fields
+ foreach ( $wgNewFields as $fieldRecord ) {
+ if ( $fieldRecord[0] != 'user' || $doUser ) {
+ add_field( $fieldRecord[0], $fieldRecord[1], $fieldRecord[2] );
+ }
+ flush();
+ }
+
+ # Do schema updates which require special handling
+ do_interwiki_update(); flush();
+ do_index_update(); flush();
+ do_old_links_update(); flush();
+ do_image_name_unique_update(); flush();
+ do_watchlist_update(); flush();
+ if ( $doUser ) {
+ do_user_update(); flush();
+ }
+###### do_copy_newtalk_to_watchlist(); flush();
+ do_logging_encoding(); flush();
+
+ do_schema_restructuring(); flush();
+ do_inverse_timestamp(); flush();
+ do_text_id(); flush();
+ do_namespace_size(); flush();
+
+ do_pagelinks_update(); flush();
+ do_templatelinks_update(); flush(); // after pagelinks
+
+ do_drop_img_type(); flush();
+
+ if ( $doUser ) {
+ do_user_unique_update(); flush();
+ }
+ do_user_groups_update(); flush();
+
+ do_watchlist_null(); flush();
+
+ //do_image_index_update(); flush();
+
+ do_logging_timestamp_index(); flush();
+
+ do_page_random_update(); flush();
+
+ do_rc_indices_update(); flush();
+
+ initialiseMessages(); flush();
+}
+
+function archive($name) {
+ global $wgDBtype, $IP;
+ switch ($wgDBtype) {
+ case "oracle":
+ return "$IP/maintenance/oracle/archives/$name";
+ default:
+ return "$IP/maintenance/archives/$name";
}
}
?>