Document basebackup_to_shell.required_role.

Omission noted by Joe Conway.

Discussion: https://postgr.es/m/CA+Tgmoat+zbzzZQJ7poXyUwiqxQxTaUid=auB4FejZ15VvDh4Q@mail.gmail.com
Discussion: https://postgr.es/m/744cf762-47d3-050f-5fa1-d4f9e8dbae2e@joeconway.com

diff --git a/doc/src/sgml/basebackup-to-shell.sgml b/doc/src/sgml/basebackup-to-shell.sgml
index f36f37e5104faf57d3507061ed34f92413e6d92f..9f44071d502c606e7c9f389a5a3a5d0be04616eb 100644 (file)
--- a/doc/src/sgml/basebackup-to-shell.sgml
+++ b/doc/src/sgml/basebackup-to-shell.sgml
@@ -55,6 +55,23 @@
      
     
    
+
+   
+    
+     basebackup_to_shell.required_role (string)
+     
+      basebackup_to_shell.required_role configuration parameter
+     
+    
+    
+     
+      A role which replication whose privileges users are required to possess
+      in order to make use of the shell backup target.
+      If this is not set, any replication user may make use of the
+      shell backup target.
+     
+    
+