Krinkle has uploaded a new change for review. ( https://gerrit.wikimedia.org/r/339792 )
Change subject: resourceloader: Add purgeModuleDeps.php maintenance script ...................................................................... resourceloader: Add purgeModuleDeps.php maintenance script Based on cleanupRemovedModules.php. Bug: T158105 Change-Id: I05f650a0cfa8ca647f143a40e1087338adbef6da --- A maintenance/purgeModuleDeps.php 1 file changed, 59 insertions(+), 0 deletions(-) git pull ssh://gerrit.wikimedia.org:29418/mediawiki/core refs/changes/92/339792/1 diff --git a/maintenance/purgeModuleDeps.php b/maintenance/purgeModuleDeps.php new file mode 100644 index 0000000..c924b94 --- /dev/null +++ b/maintenance/purgeModuleDeps.php @@ -0,0 +1,59 @@ +<?php +/** + * Remove all cache entries for ResourceLoader modules from the database. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * http://www.gnu.org/copyleft/gpl.html + * + * @file + * @ingroup Maintenance + * @author Timo Tijhof + */ + +require_once __DIR__ . '/Maintenance.php'; + +/** + * Maintenance script to purge the module_deps database cache table. + * + * @ingroup Maintenance + */ +class PurgeModuleDeps extends Maintenance { + public function __construct() { + parent::__construct(); + $this->addDescription( + 'Remove all cache entries for ResourceLoader modules from the database' ); + $this->addOption( 'batchsize', 'Delete rows in batches of this size. Default: 500', false, true ); + } + + public function execute() { + $dbw = $this->getDB( DB_MASTER ); + $limit = max( 1, intval( $this->getOption( 'batchsize', 500 ) ) ); + + $this->output( "Cleaning up module_deps table...\n" ); + $i = 1; + $modDeps = $dbw->tableName( 'module_deps' ); + do { + $dbw->query( "DELETE FROM $modDeps WHERE LIMIT $limit", __METHOD__ ); + $numRows = $dbw->affectedRows(); + $this->output( "Batch $i: $numRows rows\n" ); + $i++; + wfWaitForSlaves(); + } while ( $numRows > 0 ); + $this->output( "done\n" ); + } +} + +$maintClass = 'PurgeModuleDeps'; +require_once RUN_MAINTENANCE_IF_MAIN; -- To view, visit https://gerrit.wikimedia.org/r/339792 To unsubscribe, visit https://gerrit.wikimedia.org/r/settings Gerrit-MessageType: newchange Gerrit-Change-Id: I05f650a0cfa8ca647f143a40e1087338adbef6da Gerrit-PatchSet: 1 Gerrit-Project: mediawiki/core Gerrit-Branch: wmf/1.29.0-wmf.13 Gerrit-Owner: Krinkle <krinklem...@gmail.com> _______________________________________________ MediaWiki-commits mailing list MediaWiki-commits@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/mediawiki-commits
