X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/8051c3a14d40f0d410e4ddf54d89a084475d807e..a4ce464efa14acefeaa314f1be8b1c7b3b740778:/services/ws/event_source.go

diff --git a/services/ws/event_source.go b/services/ws/event_source.go
index daf9a94cc1..edeb647e46 100644
--- a/services/ws/event_source.go
+++ b/services/ws/event_source.go
@@ -1,3 +1,7 @@
+// Copyright (C) The Arvados Authors. All rights reserved.
+//
+// SPDX-License-Identifier: AGPL-3.0
+
 package main
 
 import (
@@ -239,6 +243,7 @@ func (ps *pgEventSource) NewSink() eventSink {
 }
 
 func (ps *pgEventSource) DB() *sql.DB {
+	ps.WaitReady()
 	return ps.db
 }