Add waitForReplication in DeleteLocalPasswords

It almost brought commonswiki down when it was run

Bug: T201009
Change-Id: Ia825f9572b8c71c5627eb627c58f51a689c2f8aa

diff --git a/maintenance/includes/DeleteLocalPasswords.php b/maintenance/includes/DeleteLocalPasswords.php
index 02c8bed..747319d 100644 (file)
--- a/maintenance/includes/DeleteLocalPasswords.php
+++ b/maintenance/includes/DeleteLocalPasswords.php
@@ -143,6 +143,7 @@ ERROR
                        );
                }
                $this->total += $dbw->affectedRows();
+               MediaWikiServices::getInstance()->getDBLoadBalancerFactory()->waitForReplication();
        }
 
        /**