Merge "Make WikiPage::doDeleteArticle more robust"

[lhc/web/wiklou.git] / includes / deferred / SqlDataUpdate.php

diff --git a/includes/deferred/SqlDataUpdate.php b/includes/deferred/SqlDataUpdate.php
index 9740cbe..ff06915 100644 (file)
--- a/includes/deferred/SqlDataUpdate.php
+++ b/includes/deferred/SqlDataUpdate.php
@@ -98,53 +98,4 @@ abstract class SqlDataUpdate extends DataUpdate {
                        $this->mHasTransaction = false;
                }
        }
-
-       /**
-        * Invalidate the cache of a list of pages from a single namespace.
-        * This is intended for use by subclasses.
-        *
-        * @param int $namespace Namespace number
-        * @param array $dbkeys
-        */
-       protected function invalidatePages( $namespace, array $dbkeys ) {
-               if ( $dbkeys === [] ) {
-                       return;
-               }
-
-               $dbw = $this->mDb;
-               $dbw->onTransactionPreCommitOrIdle( function() use ( $dbw, $namespace, $dbkeys ) {
-                       /**
-                        * Determine which pages need to be updated
-                        * This is necessary to prevent the job queue from smashing the DB with
-                        * large numbers of concurrent invalidations of the same page
-                        */
-                       $now = $dbw->timestamp();
-                       $ids = $dbw->selectFieldValues( 'page',
-                               'page_id',
-                               [
-                                       'page_namespace' => $namespace,
-                                       'page_title' => $dbkeys,
-                                       'page_touched < ' . $dbw->addQuotes( $now )
-                               ],
-                               __METHOD__
-                       );
-
-                       if ( $ids === [] ) {
-                               return;
-                       }
-
-                       /**
-                        * Do the update
-                        * We still need the page_touched condition, in case the row has changed since
-                        * the non-locking select above.
-                        */
-                       $dbw->update( 'page',
-                               [ 'page_touched' => $now ],
-                               [
-                                       'page_id' => $ids,
-                                       'page_touched < ' . $dbw->addQuotes( $now )
-                               ], __METHOD__
-                       );
-               } );
-       }
 }