require_once 'convertLinks.inc';
require_once 'InitialiseMessages.inc';
-require_once 'archives/moveCustomMessages.inc';
+
+$wgRenamedTables = array(
+# from to patch file
+ array( 'group', 'groups', 'patch-rename-group.sql' ),
+);
$wgNewTables = array(
# table patch file (in maintenance/archives)
array( 'categorylinks', 'patch-categorylinks.sql' ),
array( 'logging', 'patch-logging.sql' ),
array( 'user_rights', 'patch-user_rights.sql' ),
- array( 'user_groups', 'patch-userlevels.sql' ),
+ array( 'groups', 'patch-userlevels.sql' ),
);
$wgNewFields = array(
array( 'recentchanges', 'rc_patrolled', 'patch-rc-patrol.sql' ),
array( 'user', 'user_real_name', 'patch-user-realname.sql' ),
array( 'user', 'user_token', 'patch-user_token.sql' ),
+ array( 'user', 'user_email_token', 'patch-user_email_token.sql' ),
array( 'user_rights', 'ur_user', 'patch-rename-user_groups-and_rights.sql' ),
- array( 'group', 'group_rights', 'patch-userlevels-rights.sql' ),
+ array( 'groups', 'gr_rights', 'patch-userlevels-rights.sql' ),
array( 'logging', 'log_params', 'patch-log_params.sql' ),
+ array( 'archive', 'ar_rev_id', 'patch-archive-rev_id.sql' ),
+ array( 'archive', 'ar_text_id', 'patch-archive-text_id.sql' ),
+ array( 'page', 'page_len', 'patch-page_len.sql' ),
+ array( 'revision', 'rev_deleted', 'patch-rev_deleted.sql' ),
+ array( 'image', 'img_width', 'patch-img_width.sql' ),
+ array( 'image', 'img_metadata', 'patch-img_metadata.sql' ),
);
+function rename_table( $from, $to, $patch ) {
+ global $wgDatabase;
+ if ( $wgDatabase->tableExists( $from ) ) {
+ if ( $wgDatabase->tableExists( $to ) ) {
+ echo "...can't move table $from to $to, $to already exists.\n";
+ } else {
+ echo "Moving table $from to $to...";
+ dbsource( "maintenance/archives/$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 ) ) {
function add_field( $table, $field, $patch ) {
global $wgDatabase;
- if ( $wgDatabase->fieldExists( $table, $field ) ) {
+ if ( !$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...";
function do_user_update() {
global $wgDatabase;
if( $wgDatabase->fieldExists( 'user', 'user_emailauthenticationtimestamp' ) ) {
- echo "EAUTHENT: The user table is already set up for email authentication.\n";
- } else {
- echo "EAUTHENT: Adding user_emailauthenticationtimestamp field for email authentication management.";
- /* ALTER TABLE user ADD (user_emailauthenticationtimestamp varchar(14) binary NOT NULL default '0'); */
+ echo "User table contains old email authentication field. Dropping... ";
dbsource( "maintenance/archives/patch-email-authentication.sql", $wgDatabase );
echo "ok\n";
+ } else {
+ echo "...user table does not contain old email authentication field.\n";
}
}
-# Assumes that the group table has been added.
+# Assumes that the groups table has been added.
function do_group_update() {
global $wgDatabase;
$res = $wgDatabase->safeQuery( 'SELECT COUNT(*) AS c FROM !',
- $wgDatabase->tableName( 'group' ) );
+ $wgDatabase->tableName( 'groups' ) );
$row = $wgDatabase->fetchObject( $res );
$wgDatabase->freeResult( $res );
if( $row->c == 0 ) {
echo "Adding default group definitions... ";
dbsource( "maintenance/archives/patch-userlevels-defaultgroups.sql", $wgDatabase );
echo "ok\n";
- } else {
- echo "...group definitions already in place.\n";
- $res = $wgDatabase->safeQuery( "SELECT COUNT(*) AS n FROM !
- WHERE group_name IN ('Sysops','Bureaucrat')
- AND group_rights NOT LIKE 'sysop'",
- $wgDatabase->tableName( 'group' ) );
- $row = $wgDatabase->fetchObject( $res );
- $wgDatabase->freeResult( $res );
- if( $row->n ) {
- echo "Fixing sysops group permissions and add group editing right... ";
- dbsource( "maintenance/archives/patch-group-sysopfix.sql", $wgDatabase );
- echo "ok\n";
- } else {
- echo "...sysop group permissions look ok.\n";
- }
}
}
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' ) );
FROM $cur GROUP BY cur_title, cur_namespace HAVING c>1", $fname );
if ( $wgDatabase->numRows( $rows ) > 0 ) {
+ echo wfTimestamp();
echo "......<b>Found duplicate entries</b>\n";
echo ( sprintf( "<b> %-60s %3s %5s</b>\n", 'Title', 'NS', 'Count' ) );
while ( $row = $wgDatabase->fetchObject( $rows ) ) {
}
$sql = "DELETE FROM $cur WHERE cur_id IN ( " . join( ',', $deleteId ) . ')';
$rows = $wgDatabase->query( $sql, $fname );
+ echo wfTimestamp();
echo "......<b>Deleted</b> ".$wgDatabase->affectedRows()." records.\n";
}
+ echo wfTimestamp();
echo "......Creating tables.\n";
- $wgDatabase->query(" CREATE TABLE $page (
+ $wgDatabase->query("CREATE TABLE $page (
page_id int(8) unsigned NOT NULL auto_increment,
- page_namespace tinyint NOT NULL,
+ 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_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)
- )", $fname );
+ 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_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 page_timestamp (rev_page,rev_timestamp),
INDEX user_timestamp (rev_user,rev_timestamp),
INDEX usertext_timestamp (rev_user_text,rev_timestamp)
- )", $fname );
+ ) TYPE=InnoDB", $fname );
+ echo wfTimestamp();
echo "......Locking tables.\n";
$wgDatabase->query( "LOCK TABLES $page WRITE, $revision WRITE, $old WRITE, $cur WRITE", $fname );
$maxold = $wgDatabase->selectField( 'old', 'max(old_id)', '', $fname );
+ echo wfTimestamp();
echo "......maxold is {$maxold}\n";
- echo "......Moving text from cur.\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, rev_timestamp)
- SELECT cur_namespace, cur_title, cur_text, cur_comment, cur_user, cur_user_text, cur_timestamp, cur_minor_edit,''
+ 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)
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_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
+ 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( 'maintenance/archives/patch-inverse_timestamp.sql', $wgDatabase );
+ echo "ok\n";
+ } else {
+ echo "revision timestamp indexes already up to 2005-03-13\n";
+ }
+}
+
+function do_text_id() {
+ global $wgDatabase;
+ if( $wgDatabase->fieldExists( 'revision', 'rev_text_id' ) ) {
+ echo "...rev_text_id already in place.\n";
+ } else {
+ echo "Adding rev_text_id field... ";
+ dbsource( 'maintenance/archives/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;
+ $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 "Promoting $field from $info->Type to int... ";
+
+ $sql = "ALTER TABLE $tablename MODIFY $field int NOT NULL";
+ $wgDatabase->query( $sql );
+
+ echo "ok\n";
+ }
+}
+
function do_all_updates() {
- global $wgNewTables, $wgNewFields;
+ global $wgNewTables, $wgNewFields, $wgRenamedTables;
+ # 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] );
do_logging_encoding(); flush();
do_schema_restructuring(); flush();
-
- if ( isTemplateInitialised() ) {
- print "Template namespace already initialised\n";
- } else {
- moveCustomMessages( 1 ); flush();
- moveCustomMessages( 2 ); flush();
- moveCustomMessages( 3 ); flush();
- }
+ do_inverse_timestamp(); flush();
+ do_text_id(); flush();
+ do_namespace_size(); flush();
initialiseMessages(); flush();
}