<?php
/**
- * @addtogroup Maintenance
+ * @file
+ * @ingroup Maintenance
*/
- /** */
-
if ( !defined( 'MEDIAWIKI' ) ) {
echo "This file is not a valid entry point\n";
exit( 1 );
require_once 'convertLinks.inc';
require_once 'userDupes.inc';
require_once 'deleteDefaultMessages.php';
+# Extension updates
+require_once( "$IP/includes/Hooks.php" );
-$wgRenamedTables = array(
-# from to patch file
-# array( 'group', 'groups', 'patch-rename-group.sql' ),
+/**
+ * List of update functions to call on a MySQL-based MediaWiki installation,
+ * in sequence. First item is function name, rest are parameters to pass.
+ */
+$wgMysqlUpdates = 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( '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' ),
);
-$wgNewTables = array(
-# table patch file (in maintenance/archives)
- array( 'hitcounter', 'patch-hitcounter.sql' ),
- array( 'querycache', 'patch-querycache.sql' ),
- array( 'objectcache', 'patch-objectcache.sql' ),
- array( 'categorylinks', 'patch-categorylinks.sql' ),
- array( 'logging', 'patch-logging.sql' ),
- array( 'user_newtalk', 'patch-usernewtalk2.sql' ),
- array( 'transcache', 'patch-transcache.sql' ),
- array( 'trackbacks', 'patch-trackbacks.sql' ),
- array( 'externallinks', 'patch-externallinks.sql' ),
- array( 'job', 'patch-job.sql' ),
- array( 'langlinks', 'patch-langlinks.sql' ),
- array( 'querycache_info', 'patch-querycacheinfo.sql' ),
- array( 'filearchive', 'patch-filearchive.sql' ),
- array( 'querycachetwo', 'patch-querycachetwo.sql' ),
-);
-$wgNewFields = array(
-# table field patch file (in maintenance/archives)
- array( 'ipblocks', 'ipb_id', 'patch-ipblocks.sql' ),
- array( 'ipblocks', 'ipb_expiry', 'patch-ipb_expiry.sql' ),
- array( 'recentchanges', 'rc_type', 'patch-rc_type.sql' ),
- array( 'recentchanges', 'rc_ip', 'patch-rc_ip.sql' ),
- array( 'recentchanges', 'rc_id', 'patch-rc_id.sql' ),
- array( 'recentchanges', 'rc_patrolled', 'patch-rc-patrol.sql' ),
- array( 'recentchanges', 'rc_old_len', 'patch-rc_len.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', 'user_registration','patch-user_registration.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' ),
- array( 'image', 'img_media_type', 'patch-img_media_type.sql' ),
- array( 'site_stats', 'ss_total_pages', 'patch-ss_total_articles.sql' ),
- array( 'interwiki', 'iw_trans', 'patch-interwiki-trans.sql' ),
- array( 'ipblocks', 'ipb_range_start', 'patch-ipb_range_start.sql' ),
- array( 'site_stats', 'ss_images', 'patch-ss_images.sql' ),
- array( 'ipblocks', 'ipb_anon_only', 'patch-ipb_anon_only.sql' ),
- array( 'ipblocks', 'ipb_enable_autoblock', 'patch-ipb_optional_autoblock.sql' ),
- array( 'user', 'user_newpass_time','patch-user_newpass_time.sql' ),
- array( 'user', 'user_editcount', 'patch-user_editcount.sql' ),
- array( 'logging', 'log_id', 'patch-log_id.sql' ),
- array( 'page_restrictions', 'pr_id', 'patch-page_restrictions_sortkey.sql' ),
- array( 'revision', 'rev_len', 'patch-rev_len.sql' ),
-);
+# 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 attributes; for PostgreSQL
+$wgExtNewIndexes = 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;
}
}
-function add_table( $name, $patch ) {
+function add_table( $name, $patch, $fullpath=false ) {
global $wgDatabase;
if ( $wgDatabase->tableExists( $name ) ) {
echo "...$name table already exists.\n";
} else {
echo "Creating $name table...";
- dbsource( archive($patch), $wgDatabase );
+ if( $fullpath ) {
+ dbsource( $patch, $wgDatabase );
+ } else {
+ dbsource( archive($patch), $wgDatabase );
+ }
echo "ok\n";
}
}
-function add_field( $table, $field, $patch ) {
+function add_field( $table, $field, $patch, $fullpath=false ) {
global $wgDatabase;
if ( !$wgDatabase->tableExists( $table ) ) {
echo "...$table table does not exist, skipping new field patch\n";
echo "...have $field field in $table table.\n";
} else {
echo "Adding $field field to table $table...";
- dbsource( archive($patch) , $wgDatabase );
+ if( $fullpath ) {
+ dbsource( $patch, $wgDatabase );
+ } else {
+ dbsource( archive($patch), $wgDatabase );
+ }
+ echo "ok\n";
+ }
+}
+
+function add_index( $table, $index, $patch, $fullpath=false ) {
+ global $wgDatabase;
+ if( $wgDatabase->indexExists( $table, $index ) ) {
+ echo "...$index key already set on $table table.\n";
+ } else {
+ echo "Adding $index key to table $table... ";
+ if( $fullpath ) {
+ dbsource( $patch, $wgDatabase );
+ } else {
+ dbsource( archive($patch), $wgDatabase );
+ }
echo "ok\n";
}
}
# Check that proper indexes are in place
global $wgDatabase;
$meta = $wgDatabase->fieldInfo( "recentchanges", "rc_timestamp" );
- if( $meta->multiple_key == 0 ) {
+ if( !$meta->isMultipleKey() ) {
echo "Updating indexes to 20031107: ";
dbsource( archive("patch-indexes.sql") );
echo "ok\n";
global $wgDatabase;
$meta = $wgDatabase->fieldInfo( "image", "img_major_mime" );
- if( $meta->multiple_key == 0 ) {
+ if( !$meta->isMultipleKey() ) {
echo "Updating indexes to 20050912: ";
dbsource( archive("patch-mimesearch-indexes.sql") );
echo "ok\n";
}
}
+function do_archive_user_index() {
+ global $wgDatabase;
+ if( $wgDatabase->indexExists( 'archive', 'usertext_timestamp' ) ) {
+ echo "...usertext,timestamp key on archive already exists.\n";
+ } else {
+ echo "Adding usertext,timestamp key on archive table... ";
+ dbsource( archive("patch-archive-user-index.sql"), $wgDatabase );
+ echo "ok\n";
+ }
+}
+
+function do_image_user_index() {
+ global $wgDatabase;
+ if( $wgDatabase->indexExists( 'image', 'img_usertext_timestamp' ) ) {
+ echo "...usertext,timestamp key on image already exists.\n";
+ } else {
+ echo "Adding usertext,timestamp key on image table... ";
+ dbsource( archive("patch-image-user-index.sql"), $wgDatabase );
+ echo "ok\n";
+ }
+}
+
+function do_oldimage_user_index() {
+ global $wgDatabase;
+ if( $wgDatabase->indexExists( 'oldimage', 'oi_usertext_timestamp' ) ) {
+ echo "...usertext,timestamp key on oldimage already exists.\n";
+ } else {
+ echo "Adding usertext,timestamp key on oldimage table... ";
+ dbsource( archive("patch-oldimage-user-index.sql"), $wgDatabase );
+ echo "ok\n";
+ }
+}
function do_watchlist_update() {
global $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() {
+function check_bin( $table, $field, $patchFile ) {
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 ) );
+ $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', $flags ) ) {
- echo "Logging table has correct title encoding.\n";
+ echo "$table table has correct $field encoding.\n";
} else {
- echo "Fixing title encoding on logging table... ";
- dbsource( archive( 'patch-logging-title.sql' ), $wgDatabase );
+ echo "Fixing $field encoding on $table table... ";
+ dbsource( archive( $patchFile ), $wgDatabase );
echo "ok\n";
}
}
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),
global $wgDatabase;
$info = $wgDatabase->fieldInfo( 'user_groups', 'ug_group' );
- if( $info->type == 'int' ) {
+ 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... ";
global $wgDatabase;
$info = $wgDatabase->fieldInfo( 'watchlist', 'wl_notificationtimestamp' );
- if( $info->not_null ) {
+ if( !$info->nullable() ) {
echo "Making wl_notificationtimestamp nullable... ";
dbsource( archive( 'patch-watchlist-null.sql' ), $wgDatabase );
echo "ok\n";
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]
+// 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;
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( "...index on ( rc_namespace, rc_user_text ) seems to be ok\n" );
- }
- #Add (rc_user_text, rc_timestamp) index [A. Garrett], November 2006
- # See if we can find the index we want
- $info = $wgDatabase->indexInfo( 'recentchanges', 'rc_user_text', __METHOD__ );
- if( !$info ) {
- # None, so create
- echo( "...index on ( rc_user_text, rc_timestamp ) not found; creating\n" );
- dbsource( archive( 'patch-rc_user_text-index.sql' ) );
- } else {
- # Index seems to exist
- echo( "...index on ( rc_user_text, rc_timestamp ) seems to be ok\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 ) {
+ echo( "...index `{$index}` not found; adding..." );
+ dbsource( archive( $patch ) );
+ echo( "done.\n" );
+ } else {
+ echo( "...index `{$index}` seems ok.\n" );
+ }
}
}
!index_has_field('imagelinks', 'il_to', 'il_from'))
{
dbsource( archive( 'patch-backlinkindexes.sql' ) );
+ echo( "...backlinking indices updated\n" );
+ }
+}
+
+function do_categorylinks_indices_update() {
+ echo( "Checking for categorylinks indices...\n" );
+ if (!index_has_field('categorylinks', 'cl_sortkey', 'cl_from'))
+ {
+ dbsource( archive( 'patch-categorylinksindex.sql' ) );
+ echo( "...categorylinks indices updated\n" );
+ }
+}
+
+function do_filearchive_indices_update() {
+ global $wgDatabase;
+ echo( "Checking filearchive indices...\n" );
+ $info = $wgDatabase->indexInfo( 'filearchive', 'fa_user_timestamp', __METHOD__ );
+ if ( !$info )
+ {
+ dbsource( archive( 'patch-filearhive-user-index.sql' ) );
+ echo( "...filearchive indices updated\n" );
+ }
+}
+
+function maybe_do_profiling_memory_update() {
+ global $wgDatabase;
+ if ( !$wgDatabase->tableExists( 'profiling' ) ) {
+ // Simply ignore
+ } elseif ( $wgDatabase->fieldExists( 'profiling', 'pf_memory' ) ) {
+ echo "profiling table has pf_memory field.\n";
+ } else {
+ echo "Adding pf_memory field to table profiling...";
+ dbsource( archive( 'patch-profiling-memory.sql' ), $wgDatabase );
+ echo "ok\n";
}
}
function do_all_updates( $shared = false, $purge = true ) {
global $wgNewTables, $wgNewFields, $wgRenamedTables, $wgSharedDB, $wgDatabase, $wgDBtype, $IP;
+ wfRunHooks('LoadExtensionSchemaUpdates');
+
$doUser = !$wgSharedDB || $shared;
if ($wgDBtype === 'postgres') {
do_postgres_updates();
return;
}
-
- # Rename tables
- foreach ( $wgRenamedTables as $tableRecord ) {
- rename_table( $tableRecord[0], $tableRecord[1], $tableRecord[2] );
+
+ # Run core updates in sequence...
+ global $wgMysqlUpdates;
+ foreach( $wgMysqlUpdates as $params ) {
+ $func = array_shift( $params );
+ call_user_func_array( $func, $params );
+ flush();
}
-
- # Add missing tables
- foreach ( $wgNewTables as $tableRecord ) {
- add_table( $tableRecord[0], $tableRecord[1] );
+
+ /// @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 fields
- foreach ( $wgNewFields as $fieldRecord ) {
+ # Add missing extension fields
+ foreach ( $wgExtNewFields as $fieldRecord ) {
if ( $fieldRecord[0] != 'user' || $doUser ) {
- add_field( $fieldRecord[0], $fieldRecord[1], $fieldRecord[2] );
+ add_field( $fieldRecord[0], $fieldRecord[1], $fieldRecord[2], true );
}
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();
+ # Add missing extension indexes
+ foreach ( $wgExtNewIndexes as $fieldRecord ) {
+ add_index( $fieldRecord[0], $fieldRecord[1], $fieldRecord[2], true );
+ 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();
-
- add_table( 'redirect', 'patch-redirect.sql' );
-
- do_backlinking_indices_update(); flush();
-
- do_restrictions_update(); flush ();
echo "Deleting old default messages (this may take a long time!)..."; flush();
deleteDefaultMessages();
$name = 'page_restrictions';
$patch = 'patch-page_restrictions.sql';
+ $patch2 = 'patch-page_restrictions_sortkey.sql';
if ( $wgDatabase->tableExists( $name ) ) {
echo "...$name table already exists.\n";
} else {
echo "Creating $name table...";
dbsource( archive($patch), $wgDatabase );
+ dbsource( archive($patch2), $wgDatabase );
echo "ok\n";
echo "Migrating old restrictions to new table...";
$wgDatabase->insert( 'page_restrictions', array ( 'pr_page' => $id,
'pr_type' => $type,
'pr_level' => $level,
- 'pr_cascade' => 0 ),
+ 'pr_cascade' => 0,
+ 'pr_expiry' => 'infinity' ),
__METHOD__ );
}
}
print "ok\n";
}
+}
+
+function do_category_population() {
+ if( update_row_exists( 'populate category' ) ) {
+ echo "...category table already populated.\n";
+ return;
+ }
+ require_once( 'populateCategory.inc' );
+ echo "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 );
+ echo "Done populating category table.\n";
+}
+
+function do_populate_parent_id() {
+ if( update_row_exists( 'populate rev_parent_id' ) ) {
+ echo "...rev_parent_id column already populated.\n";
+ return;
+ }
+ require_once( 'populateParentId.inc' );
+ global $wgDatabase;
+ populate_rev_parent_id( $wgDatabase );
}
function
return $colnames;
}
-function
-pg_column_has_type($table, $column, $wanttype)
-{
-global $wgDatabase, $wgDBname, $wgDBmwschema;
-
- $q = <<<END
-SELECT typname FROM pg_class, pg_namespace, pg_attribute, pg_type
- WHERE relnamespace=pg_namespace.oid AND relkind='r'
- AND attrelid=pg_class.oid AND atttypid=pg_type.oid
- AND nspname=%s AND relname=%s AND attname=%s;
-END;
- $res = $wgDatabase->query(sprintf($q,
- $wgDatabase->addQuotes($wgDBmwschema),
- $wgDatabase->addQuotes($table),
- $wgDatabase->addQuotes($column)));
- $row = $wgDatabase->fetchRow($res);
- $istype = false;
- if ($row)
- $istype = $row[0] === $wanttype;
- $wgDatabase->freeResult($res);
- return $istype;
-}
-
-function
-pg_column_exists($table, $column)
-{
-global $wgDatabase, $wgDBname, $wgDBmwschema;
-
- $q = <<<END
-SELECT 1 FROM pg_class, pg_namespace, pg_attribute
- WHERE relnamespace=pg_namespace.oid AND relkind='r'
- AND attrelid=pg_class.oid
- AND nspname=%s AND relname=%s AND attname=%s;
-END;
- $res = $wgDatabase->query(sprintf($q,
- $wgDatabase->addQuotes($wgDBmwschema),
- $wgDatabase->addQuotes($table),
- $wgDatabase->addQuotes($column)));
- $row = $wgDatabase->fetchRow($res);
- $exists = !!$row;
- $wgDatabase->freeResult($res);
- return $exists;
-}
-
-function
-pg_column_is_nullable($table, $column)
-{
-global $wgDatabase, $wgDBname, $wgDBmwschema;
-
- $q = <<<END
-SELECT attnotnull FROM pg_class, pg_namespace, pg_attribute
- WHERE relnamespace=pg_namespace.oid AND relkind='r'
- AND attrelid=pg_class.oid
- AND nspname=%s AND relname=%s AND attname=%s;
-END;
- $res = $wgDatabase->query(sprintf($q,
- $wgDatabase->addQuotes($wgDBmwschema),
- $wgDatabase->addQuotes($table),
- $wgDatabase->addQuotes($column)));
- $row = $wgDatabase->fetchRow($res);
- $nullable = ($row[0] === 'f');
- $wgDatabase->freeResult($res);
- return $nullable;
-}
-
-function
-pg_table_exists($table)
-{
-global $wgDatabase, $wgDBname, $wgDBmwschema;
-
- $q = <<<END
-SELECT 1 FROM pg_class, pg_namespace
- WHERE relnamespace=pg_namespace.oid AND relkind='r'
- AND nspname=%s AND relname=%s
-END;
- $res = $wgDatabase->query(sprintf($q,
- $wgDatabase->addQuotes($wgDBmwschema),
- $wgDatabase->addQuotes($table)));
- $row = $wgDatabase->fetchRow($res);
- $exists = !!$row;
- $wgDatabase->freeResult($res);
- return $exists;
-}
-
-function
-pg_trigger_exists($table, $trigger)
-{
-global $wgDatabase, $wgDBname, $wgDBmwschema;
-
- $q = <<<END
-SELECT 1 FROM pg_class, pg_namespace, pg_trigger
- WHERE relnamespace=pg_namespace.oid AND relkind='r'
- AND tgrelid=pg_class.oid
- AND nspname=%s AND relname=%s AND tgname=%s
-END;
- $res = $wgDatabase->query(sprintf($q,
- $wgDatabase->addQuotes($wgDBmwschema),
- $wgDatabase->addQuotes($table),
- $wgDatabase->addQuotes($trigger)));
- $row = $wgDatabase->fetchRow($res);
- $exists = !!$row;
- $wgDatabase->freeResult($res);
- return $exists;
-}
-
-
function
pg_index_exists($table, $index)
{
return $exists === $index;
}
-function
-pg_rule_exists($table, $rule)
-{
-global $wgDatabase, $wgDBmwschema;
- $exists = $wgDatabase->selectField("pg_rules", "rulename",
- array( "rulename" => $rule,
- "tablename" => $table,
- "schemaname" => $wgDBmwschema));
- return $exists === $rule;
-}
-
function
pg_fkey_deltype($fkey)
{
return $row[0];
}
+function
+pg_rule_def($table, $rule)
+{
+global $wgDatabase, $wgDBmwschema;
+ $q = <<<END
+SELECT definition FROM pg_rules
+ WHERE schemaname = %s
+ AND tablename = %s
+ AND rulename = %s
+END;
+ $r = $wgDatabase->query(sprintf($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;
+ 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 LocalSetings.php does not have this:
+ # Just in case their LocalSettings.php does not have this:
if ( !isset( $wgDBmwschema ))
$wgDBmwschema = 'mediawiki';
- ## Default to the oldest supported version
- $version = 1.7;
-
- $thisver = array();
- if ($wgDatabase->tableExists("mediawiki_version")) {
- $version = "1.8";
- $sql = "SELECT mw_version FROM mediawiki_version ORDER BY cdate DESC LIMIT 1";
- $tempversion = pg_fetch_result($wgDatabase->doQuery($sql),0,0);
- if (preg_match('/(\d+\.\d+)/', $tempversion, $thisver)) {
- $version = $thisver[1];
- }
+ # 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;
}
-
- print " Detected version: $version\n";
-
- ## Transform to a standard format
- if (! preg_match('/(\d+)\.(\d+)/', $version, $thisver)) {
- die ("Sorry, could not figure out what version \"$version\" means");
+ if( !array_key_exists( 'search_path', $conf ) ) {
+ $search_path = '';
}
- $oldversion = $version;
- $version = sprintf("%d%03d",$thisver[1],$thisver[2]);
- print " Standardized version: $version\n";
-
- $upgrade = '';
-
- $typechanges = array(
- array("oldimage", "oi_size", "int4"),
- array("oldimage", "oi_width", "int4"),
- array("oldimage", "oi_height", "int4"),
- array("image", "img_size", "int4"),
- array("image", "img_width", "int4"),
- array("image", "img_height", "int4"),
+ else {
+ $search_path = $conf['search_path'];
+ }
+ if( strpos( $search_path, $wgDBmwschema ) === false ) {
+ echo "Adding in schema \"$wgDBmwschema\" to search_path for user \"$wgDBuser\"\n";
+ $search_path = "$wgDBmwschema, $search_path";
+ }
+ if( strpos( $search_path, $wgDBts2schema ) === false ) {
+ echo "Adding in schema \"$wgDBts2schema\" to search_path for user \"$wgDBuser\"\n";
+ $search_path = "$search_path, $wgDBts2schema";
+ }
+ if( array_key_exists( 'search_path', $conf ) === false || $search_path != $conf['search_path'] ) {
+ $wgDatabase->doQuery( "ALTER USER $wgDBuser SET search_path = $search_path" );
+ $wgDatabase->doQuery( "SET search_path = $search_path" );
+ }
+ else {
+ $path = $conf['search_path'];
+ echo "... search_path for user \"$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 ) {
+ echo "Setting $key to '$value' for user \"$wgDBuser\"\n";
+ $wgDatabase->doQuery( "ALTER USER $wgDBuser SET $key = '$value'" );
+ $wgDatabase->doQuery( "SET $key = '$value'" );
+ }
+ else {
+ echo "... default value of \"$key\" is correctly set to \"$value\" for user \"$wgDBuser\"\n";
+ }
+ }
- $newcols = array(
- array("mwuser", "user_newpass_time", "TIMESTAMPTZ"),
- array("mwuser", "user_editcount", "INTEGER"),
- array("ipblocks", "ipb_anon_only", "CHAR NOT NULL DEFAULT '0'"),
- array("ipblocks", "ipb_create_account", "CHAR NOT NULL DEFAULT '1'"),
- array("ipblocks", "ipb_enable_autoblock", "CHAR NOT NULL DEFAULT '1'"),
- array("recentchanges", "rc_old_len", "INT"),
- array("recentchanges", "rc_new_len", "INT"),
- array("revision", "rev_len", "INT")
+ $newsequences = array(
+ "log_log_id_seq",
+ "pr_id_val",
);
$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("redirect", "patch-redirect.sql"),
+ array("page_props", "patch-page_props.sql"),
array("page_restrictions", "patch-page_restrictions.sql"),
array("profiling", "patch-profiling.sql"),
- array("mediawiki_version", "patch-mediawiki_version.sql"),
- array("archive2", "patch-archive2.sql")
+ array("protected_titles", "patch-protected_titles.sql"),
+ array("redirect", "patch-redirect.sql"),
+ array("updatelog", "patch-updatelog.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_anon_only", "CHAR NOT NULL DEFAULT '0'"),
+ array("ipblocks", "ipb_by_text", "TEXT NOT NULL DEFAULT ''"),
+ array("ipblocks", "ipb_block_email", "CHAR NOT NULL DEFAULT '0'"),
+ array("ipblocks", "ipb_create_account", "CHAR NOT NULL DEFAULT '1'"),
+ array("ipblocks", "ipb_deleted", "SMALLINT NOT NULL DEFAULT 0"),
+ array("ipblocks", "ipb_enable_autoblock", "CHAR 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('log_log_id_seq')"),
+ array("logging", "log_params", "TEXT"),
+ array("mwuser", "user_editcount", "INTEGER"),
+ array("mwuser", "user_newpass_time", "TIMESTAMPTZ"),
+ array("oldimage", "oi_deleted", "SMALLINT NOT NULL DEFAULT 0"),
+ array("oldimage", "oi_metadata", "BYTEA NOT NULL DEFAULT ''"),
+ array("oldimage", "oi_media_type", "TEXT"),
+ array("oldimage", "oi_major_mime", "TEXT NOT NULL DEFAULT 'unknown'"),
+ 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('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("revision", "rev_len", "INTEGER"),
+ array("revision", "rev_deleted", "SMALLINT NOT NULL DEFAULT 0"),
+ array("user_newtalk", "user_last_timestamp", "TIMESTAMPTZ"),
+ );
+
+
+ # 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", "ipb_anon_only::smallint DEFAULT 0"),
+ array("ipblocks", "ipb_create_account", "smallint", "ipb_create_account::smallint DEFAULT 1"),
+ array("ipblocks", "ipb_enable_autoblock", "smallint", "ipb_enable_autoblock::smallint DEFAULT 1"),
+ array("ipblocks", "ipb_block_email", "smallint", "ipb_block_email::smallint DEFAULT 0"),
+ array("ipblocks", "ipb_address", "text", "ipb_address::text"),
+ array("ipblocks", "ipb_deleted", "smallint", "ipb_deleted::smallint"),
+ 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_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)"),
);
$newindexes = array(
- array("revision", "rev_text_id_idx", "patch-rev_text_id_idx.sql")
+ 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)"),
);
$newrules = array(
- array("archive", "archive_delete", "patch-archive_delete.sql")
);
+ foreach ($newsequences as $ns) {
+ if ($wgDatabase->sequenceExists($ns)) {
+ echo "... sequence \"$ns\" already exists\n";
+ continue;
+ }
+
+ echo "Creating sequence \"$ns\"\n";
+ $wgDatabase->query("CREATE SEQUENCE $ns");
+ }
+
foreach ($newtables as $nt) {
- if (pg_table_exists($nt[0])) {
- echo "... table $nt[0] already exists\n";
+ if ($wgDatabase->tableExists($nt[0])) {
+ echo "... table \"$nt[0]\" already exists\n";
continue;
}
- echo "... create table $nt[0]\n";
+ echo "Creating table \"$nt[0]\"\n";
dbsource(archive($nt[1]));
}
+ ## Needed before newcols
+ if ($wgDatabase->tableExists("archive2")) {
+ echo "Converting \"archive2\" back to normal archive table\n";
+ if ($wgDatabase->ruleExists("archive", "archive_insert")) {
+ echo "Dropping rule \"archive_insert\"\n";
+ $wgDatabase->query("DROP RULE archive_insert ON archive");
+ }
+ if ($wgDatabase->ruleExists("archive", "archive_delete")) {
+ echo "Dropping rule \"archive_delete\"\n";
+ $wgDatabase->query("DROP RULE archive_delete ON archive");
+ }
+ dbsource(archive("patch-remove-archive2.sql"));
+ }
+ else
+ echo "... obsolete table \"archive2\" does not exist\n";
+
foreach ($newcols as $nc) {
- if (pg_column_exists($nc[0], $nc[1])) {
- echo "... column $nc[0].$nc[1] already exists\n";
+ $fi = $wgDatabase->fieldInfo($nc[0], $nc[1]);
+ if (!is_null($fi)) {
+ echo "... column \"$nc[0].$nc[1]\" already exists\n";
continue;
}
- echo "... add column $nc[0].$nc[1]\n";
+ echo "Adding column \"$nc[0].$nc[1]\"\n";
$wgDatabase->query("ALTER TABLE $nc[0] ADD $nc[1] $nc[2]");
}
foreach ($typechanges as $tc) {
- if (!pg_column_exists($tc[0], $tc[1])) {
+ $fi = $wgDatabase->fieldInfo($tc[0], $tc[1]);
+ if (is_null($fi)) {
echo "... error: expected column $tc[0].$tc[1] to exist\n";
exit(1);
}
- if (pg_column_has_type($tc[0], $tc[1], $tc[2]))
- echo "... $tc[0].$tc[1] is already $tc[2]\n";
+ if ($fi->type() === $tc[2])
+ echo "... column \"$tc[0].$tc[1]\" is already of type \"$tc[2]\"\n";
else {
- echo "... change $tc[0].$tc[1] to $tc[2]\n";
- $wgDatabase->query("ALTER TABLE $tc[0] ALTER $tc[1] TYPE $tc[2];\nCOMMIT;\n");
+ echo "Changing column type of \"$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);
}
}
- if (!pg_column_has_type("user_newtalk", "user_ip", "text")) {
- echo "... convert user_newtalk.user_ip to text\n";
- $wgDatabase->query("ALTER TABLE user_newtalk ALTER user_ip TYPE TEXT USING host(user_ip)");
+ if ($wgDatabase->fieldInfo('oldimage','oi_deleted')->type() !== 'smallint') {
+ echo "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)" );
+ $wgDatabase->query( "ALTER TABLE oldimage ALTER oi_deleted SET DEFAULT 0" );
}
+ else
+ echo "... column \"oldimage.oi_deleted\" is already of type \"smallint\"\n";
+
foreach ($newindexes as $ni) {
if (pg_index_exists($ni[0], $ni[1])) {
- echo "... index $ni[1] on $ni[0] already exists\n";
+ echo "... index \"$ni[1]\" on table \"$ni[0]\" already exists\n";
continue;
}
- dbsource(archive($ni[2]));
+ echo "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 $nr) {
- if (pg_rule_exists($nr[0], $nr[1])) {
- echo "... rule $nr[1] on $nr[0] already exists\n";
+ if ($wgDatabase->ruleExists($nr[0], $nr[1])) {
+ echo "... rule \"$nr[1]\" on table \"$nr[0]\" already exists\n";
continue;
}
+ echo "Adding rule \"$nr[1]\" to table \"$nr[0]\"\n";
dbsource(archive($nr[2]));
}
- if (!pg_column_has_type("ipblocks", "ipb_address", "text")) {
- echo "... change ipblocks.ipb_address to TEXT\n";
- $wgDatabase->query("ALTER TABLE ipblocks ALTER ipb_address TYPE TEXT USING ipb_address::TEXT");
- } else
- echo "... ipblocks.ipb_address is already TEXT\n";
+ if ($wgDatabase->hasConstraint("oldimage_oi_name_fkey")) {
+ echo "Making foriegn key on table \"oldimage\" (to image) a cascade delete\n";
+ $wgDatabase->query( "ALTER TABLE oldimage DROP CONSTRAINT oldimage_oi_name_fkey" );
+ $wgDatabase->query( "ALTER TABLE oldimage ADD CONSTRAINT oldimage_oi_name_fkey_cascade ".
+ "FOREIGN KEY (oi_name) REFERENCES image(img_name) ON DELETE CASCADE" );
+ }
+ else
+ echo "... table \"oldimage\" has correct cascade delete foreign key to image\n";
- if (!pg_trigger_exists("page", "page_deleted")) {
- echo "... create page_deleted trigger\n";
+ if (!$wgDatabase->triggerExists("page", "page_deleted")) {
+ echo "Adding function and trigger \"page_deleted\" to table \"page\"\n";
dbsource(archive('patch-page_deleted.sql'));
}
+ else
+ echo "... table \"page\" has \"page_deleted\" trigger\n";
- if (!pg_column_is_nullable("recentchanges", "rc_cur_id")) {
- echo "... remove NOT NULL constraint on recentchanges.rc_cur_id\n";
+ $fi = $wgDatabase->fieldInfo("recentchanges", "rc_cur_id");
+ if (!$fi->nullable()) {
+ echo "Removing NOT NULL constraint from \"recentchanges.rc_cur_id\"\n";
dbsource(archive('patch-rc_cur_id-not-null.sql'));
}
+ else
+ echo "... 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")) {
- echo "... dropping obsolete pagelink_unique index\n";
+ echo "Dropping obsolete version of index \"pagelink_unique index\"\n";
$wgDatabase->query("DROP INDEX pagelink_unique");
$pu = null;
- } else
- echo "... obsolete pagelink_unique index not present\n";
+ }
+ else
+ echo "... obsolete version of index \"pagelink_unique index\" does not exist\n";
if (is_null($pu)) {
- echo "... adding new pagelink_unique index\n";
+ echo "Creating index \"pagelink_unique index\"\n";
$wgDatabase->query("CREATE UNIQUE INDEX pagelink_unique ON pagelinks (pl_from,pl_namespace,pl_title)");
- } else
- echo "... already have current pagelink_unique index\n";
+ }
+ else
+ echo "... index \"pagelink_unique_index\" aready exists\n";
if (pg_fkey_deltype("revision_rev_user_fkey") == 'r') {
- echo "... revision_rev_user_fkey is already ON DELETE RESTRICT\n";
- } else {
- echo "... change revision_rev_user_fkey to ON DELETE RESTRICT\n";
+ echo "... constraint \"revision_rev_user_fkey\" is ON DELETE RESTRICT\n";
+ }
+ else {
+ echo "Changing constraint \"revision_rev_user_fkey\" to ON DELETE RESTRICT\n";
dbsource(archive('patch-revision_rev_user_fkey.sql'));
}
- ## 1.10 updater
- if ($version <= 1010) {
- $upgrade = <<<PGEND
-
--- Fix the archive rule ar_timestamp field
-CREATE OR REPLACE RULE archive_insert AS ON INSERT TO archive
-DO INSTEAD INSERT INTO archive2 VALUES (
- NEW.ar_namespace, NEW.ar_title, NEW.ar_text, NEW.ar_comment, NEW.ar_user, NEW.ar_user_text,
- TO_TIMESTAMP(NEW.ar_timestamp, 'YYYYMMDDHH24MISS'),
- NEW.ar_minor_edit, NEW.ar_flags, NEW.ar_rev_id, NEW.ar_text_id
-);
-
--- Note this upgrade
-INSERT INTO mediawiki_version (type,mw_version,notes)
-VALUES ('Upgrade','MWVERSION','Upgrade from older pre 1.10 version THISVERSION aka SVERSION');
-
-
-PGEND;
- } ## end version 1.10
-
- if ( !strlen($upgrade)) {
- print "No updates needed for this version ($oldversion)\n";
- return;
+ global $wgExtNewTables, $wgExtPGNewFields, $wgExtNewIndexes;
+ # Add missing extension tables
+ foreach ( $wgExtNewTables as $nt ) {
+ if ($wgDatabase->tableExists($nt[0])) {
+ echo "... table \"$nt[0]\" already exists\n";
+ continue;
+ }
+ echo "Creating table \"$nt[0]\"\n";
+ dbsource($nt[1]);
}
+ # Add missing extension fields
+ foreach ( $wgExtPGNewFields as $nc ) {
+ $fi = $wgDatabase->fieldInfo($nc[0], $nc[1]);
+ if (!is_null($fi)) {
+ echo "... column \"$nc[0].$nc[1]\" already exists\n";
+ continue;
+ }
+ echo "Adding column \"$nc[0].$nc[1]\"\n";
+ $wgDatabase->query( "ALTER TABLE $nc[0] ADD $nc[1] $nc[2]" );
+ }
+ # Add missing extension indexes
+ foreach ( $wgExtNewIndexes as $ni ) {
+ if (pg_index_exists($ni[0], $ni[1])) {
+ echo "... index \"$ni[1]\" on table \"$ni[0]\" already exists\n";
+ continue;
+ }
+ echo "Creating index \"$ni[1]\" on table \"$ni[0]\"\n";
+ dbsource($ni[2]);
+ }
+
+ # Tweak the page_title tsearch2 trigger to filter out slashes
+ # This is create or replace, so harmless to call if not needed
+ dbsource(archive('patch-ts2pagetitle.sql'));
- $upgrade = str_replace( 'MWVERSION', $wgVersion, $upgrade );
- $upgrade = str_replace( 'THISVERSION', $oldversion, $upgrade );
- $upgrade = str_replace( 'SVERSION', $version, $upgrade );
- $wgDatabase->query("BEGIN;\n\n $upgrade\n\nCOMMIT;\n");
+ ## If the server is 8.3 or higher, rewrite teh tsearch2 triggers
+ ## in case they have the old 'default' versions
+ if ( $numver >= 8.3 )
+ dbsource(archive('patch-tsearch2funcs.sql'));
return;
}
-
-?>
dépôts / lhc / web / wiklou.git / blobdiff