From b6ccd663ef3bcddf693583b7b91c9fb1e7239c58 Mon Sep 17 00:00:00 2001
From: Javier Eguiluz <javier.eguiluz@gmail.com>
Date: Tue, 15 Oct 2019 16:12:53 +0200
Subject: [PATCH] [Messenger] Allow to configure the db index on Redis
 transport

---
 messenger.rst | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/messenger.rst b/messenger.rst
index 8657a8f148f..48a260ef5b6 100644
--- a/messenger.rst
+++ b/messenger.rst
@@ -896,7 +896,11 @@ The Redis transport uses `streams`_ to queue messages.
     # .env
     MESSENGER_TRANSPORT_DSN=redis://localhost:6379/messages
     # Full DSN Example
-    MESSENGER_TRANSPORT_DSN=redis://password@localhost:6379/messages/symfony/consumer?auto_setup=true&serializer=1&stream_max_entries=0
+    MESSENGER_TRANSPORT_DSN=redis://password@localhost:6379/messages/symfony/consumer?auto_setup=true&serializer=1&stream_max_entries=0&dbindex=0
+
+.. versionadded:: 4.4
+
+    The ``dbindex`` query parameter in Redis DSN was introduced in Symfony 4.4.
 
 To use the Redis transport, you will need the Redis PHP extension (^4.3) and
 a running Redis server (^5.0).