From 0e3f03106f1f3ae039d978c4c307537b293b6fb3 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Wed, 15 Aug 2012 17:01:19 -0400
Subject: [PATCH] postgresql.nix: Add an option for overriding the PostgreSQL
 package

---
 modules/services/databases/postgresql.nix | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/modules/services/databases/postgresql.nix b/modules/services/databases/postgresql.nix
index 1633b9d0fdd..398fdbd8611 100644
--- a/modules/services/databases/postgresql.nix
+++ b/modules/services/databases/postgresql.nix
@@ -20,7 +20,7 @@ let
         '';
     };
 
-  postgresql = postgresqlAndPlugins pkgs.postgresql;
+  postgresql = postgresqlAndPlugins cfg.package;
 
   run = "su -s ${pkgs.stdenv.shell} postgres";
 
@@ -54,6 +54,13 @@ in
         '';
       };
 
+      package = mkOption {
+        default = pkgs.postgresql;
+        description = ''
+          PostgreSQL package to use.
+        '';
+      };
+
       port = mkOption {
         default = "5432";
         description = ''