Merge "Expand SessionManager / AuthManager documentation"

[lhc/web/wiklou.git] / includes / session / SessionBackend.php

diff --git a/includes/session/SessionBackend.php b/includes/session/SessionBackend.php
index bf73d3f..263cb11 100644 (file)
--- a/includes/session/SessionBackend.php
+++ b/includes/session/SessionBackend.php
@@ -722,6 +722,8 @@ final class SessionBackend {
                        }
                }
 
+               $flags = $this->persist ? 0 : CachedBagOStuff::WRITE_CACHE_ONLY;
+               $flags |= CachedBagOStuff::WRITE_SYNC; // write to all datacenters
                $this->store->set(
                        wfMemcKey( 'MWSession', (string)$this->id ),
                        [
@@ -729,7 +731,7 @@ final class SessionBackend {
                                'metadata' => $metadata,
                        ],
                        $metadata['expires'],
-                       $this->persist ? 0 : CachedBagOStuff::WRITE_CACHE_ONLY
+                       $flags
                );
 
                $this->metaDirty = false;