Merge "Unbreak the DB updater by removing transaction from doUpdates()"

[lhc/web/wiklou.git] / includes / db / loadbalancer / LoadBalancer.php

diff --git a/includes/db/loadbalancer/LoadBalancer.php b/includes/db/loadbalancer/LoadBalancer.php
index d96c665..d9a7381 100644 (file)
--- a/includes/db/loadbalancer/LoadBalancer.php
+++ b/includes/db/loadbalancer/LoadBalancer.php
@@ -1115,6 +1115,28 @@ class LoadBalancer {
                }
        }
 
+       /**
+        * Call runOnTransactionPreCommitCallbacks() on all DB handles
+        *
+        * This method should not be used outside of LBFactory/LoadBalancer
+        *
+        * @since 1.28
+        */
+       public function runPreCommitCallbacks() {
+               $masterIndex = $this->getWriterIndex();
+               foreach ( $this->mConns as $conns2 ) {
+                       if ( empty( $conns2[$masterIndex] ) ) {
+                               continue;
+                       }
+                       /** @var DatabaseBase $conn */
+                       foreach ( $conns2[$masterIndex] as $conn ) {
+                               if ( $conn->trxLevel() && $conn->writesOrCallbacksPending() ) {
+                                       $conn->runOnTransactionPreCommitCallbacks();
+                               }
+                       }
+               }
+       }
+
        /**
         * @return bool Whether a master connection is already open
         * @since 1.24