Merge "ObjectCache::newFromParams fix SqlBagOStuff backcompat"

[lhc/web/wiklou.git] / includes / filebackend / lockmanager / MySqlLockManager.php

diff --git a/includes/filebackend/lockmanager/MySqlLockManager.php b/includes/filebackend/lockmanager/MySqlLockManager.php
index f4ff71e..fc23f76 100644 (file)
--- a/includes/filebackend/lockmanager/MySqlLockManager.php
+++ b/includes/filebackend/lockmanager/MySqlLockManager.php
@@ -19,6 +19,12 @@ class MySqlLockManager extends DBLockManager {
                self::LOCK_EX => self::LOCK_EX
        ];
 
+       public function __construct( array $config ) {
+               parent::__construct( $config );
+
+               $this->session = substr( $this->session, 0, 31 ); // fit to field
+       }
+
        protected function initConnection( $lockDb, IDatabase $db ) {
                # Let this transaction see lock rows from other transactions
                $db->query( "SET SESSION TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;" );