From b1fca41dd0b7a63a3d3dee962975760302aba44a Mon Sep 17 00:00:00 2001
From: Felix Kunde <felix-kunde@gmx.de>
Date: Tue, 19 Sep 2023 21:22:11 +0200
Subject: [PATCH] add info on secret name for prepared users (#2425)

---
 docs/user.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/docs/user.md b/docs/user.md
index 8506b0acd..828badfe8 100644
--- a/docs/user.md
+++ b/docs/user.md
@@ -580,7 +580,9 @@ For all LOGIN roles the operator will create K8s secrets in the namespace
 specified in `secretNamespace`, if `enable_cross_namespace_secret` is set to
 `true` in the config. Otherwise, they are created in the same namespace like
 the Postgres cluster. Unlike roles specified with `namespace.username` under
-`users`, the namespace will not be part of the role name here.
+`users`, the namespace will not be part of the role name here. Keep in mind
+that the underscores in a role name are replaced with dashes in the K8s
+secret name.
 
 ```yaml
 spec: