rdbms: normalize Database/LBFactory logging and add snapshot flushing warnings

[lhc/web/wiklou.git] / includes / libs / rdbms / loadbalancer / ILoadBalancer.php

diff --git a/includes/libs/rdbms/loadbalancer/ILoadBalancer.php b/includes/libs/rdbms/loadbalancer/ILoadBalancer.php
index 2f9857f..8b4ace6 100644 (file)
--- a/includes/libs/rdbms/loadbalancer/ILoadBalancer.php
+++ b/includes/libs/rdbms/loadbalancer/ILoadBalancer.php
@@ -673,7 +673,9 @@ interface ILoadBalancer {
        /**
         * Wait for a replica DB to reach a specified master position
         *
-        * This will connect to the master to get an accurate position if $pos is not given
+        * If $conn is not a replica server connection, then this will return true.
+        * Otherwise, if $pos is not provided, this will connect to the master server
+        * to get an accurate position.
         *
         * @param IDatabase $conn Replica DB
         * @param DBMasterPos|bool $pos Master position; default: current position