Merge "Change "slave" => "replica DB" in /includes"

[lhc/web/wiklou.git] / includes / objectcache / RedisBagOStuff.php

diff --git a/includes/objectcache/RedisBagOStuff.php b/includes/objectcache/RedisBagOStuff.php
index c3e0c96..f9d201f 100644 (file)
--- a/includes/objectcache/RedisBagOStuff.php
+++ b/includes/objectcache/RedisBagOStuff.php
@@ -363,7 +363,7 @@ class RedisBagOStuff extends BagOStuff {
                                try {
                                        if ( $this->getMasterLinkStatus( $conn ) === 'down' ) {
                                                // If the master cannot be reached, fail-over to the next server.
-                                               // If masters are in data-center A, and slaves in data-center B,
+                                               // If masters are in data-center A, and replica DBs in data-center B,
                                                // this helps avoid the case were fail-over happens in A but not
                                                // to the corresponding server in B (e.g. read/write mismatch).
                                                continue;
@@ -384,10 +384,10 @@ class RedisBagOStuff extends BagOStuff {
        }
 
        /**
-        * Check the master link status of a Redis server that is configured as a slave.
+        * Check the master link status of a Redis server that is configured as a replica DB.
         * @param RedisConnRef $conn
         * @return string|null Master link status (either 'up' or 'down'), or null
-        *  if the server is not a slave.
+        *  if the server is not a replica DB.
         */
        protected function getMasterLinkStatus( RedisConnRef $conn ) {
                $info = $conn->info();