From 2ea7c908390a0828c8fbfabca70889a78122437f Mon Sep 17 00:00:00 2001
From: Oliver Charles <ollie@ocharles.org.uk>
Date: Thu, 13 Feb 2014 18:52:59 +0000
Subject: [PATCH] postgresql module: Use the default superuser username

PostgreSQL defaults to having 'postgres' as the superuser. NixOS should
use this default name to provide a less surprising result to people who
enable services.postgres.
---
 nixos/modules/services/databases/postgresql.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nixos/modules/services/databases/postgresql.nix b/nixos/modules/services/databases/postgresql.nix
index 265d26e8ce98..f63aec6b1452 100644
--- a/nixos/modules/services/databases/postgresql.nix
+++ b/nixos/modules/services/databases/postgresql.nix
@@ -190,7 +190,7 @@ in
                 mkdir -m 0700 -p ${cfg.dataDir}
                 if [ "$(id -u)" = 0 ]; then
                   chown -R postgres ${cfg.dataDir}
-                  su -s ${pkgs.stdenv.shell} postgres -c 'initdb -U root'
+                  su -s ${pkgs.stdenv.shell} postgres -c initdb
                 else
                   # For non-root operation.
                   initdb