rdbms: Use "mixed" type for $profiler field in LoadBalancer

Change-Id: I8d110d0420a155bb62f4212933d9de2562dc7661

diff --git a/includes/libs/rdbms/loadbalancer/LoadBalancer.php b/includes/libs/rdbms/loadbalancer/LoadBalancer.php
index 1f3fe4c..0e8f0d3 100644 (file)
--- a/includes/libs/rdbms/loadbalancer/LoadBalancer.php
+++ b/includes/libs/rdbms/loadbalancer/LoadBalancer.php
@@ -47,7 +47,7 @@ class LoadBalancer implements ILoadBalancer {
        private $srvCache;
        /** @var WANObjectCache */
        private $wanCache;
-       /** @var object|string Class name or object With profileIn/profileOut methods */
+       /** @var mixed Class name or object With profileIn/profileOut methods */
        private $profiler;
        /** @var TransactionProfiler */
        private $trxProfiler;