1 files changed, 5 insertions, 1 deletions
diff --git a/nixos/modules/services/databases/postgresql.nix b/nixos/modules/services/databases/postgresql.nix
index 80ee32f4ee33..24ef4637ec98 100644
--- a/nixos/modules/services/databases/postgresql.nix
+++ b/nixos/modules/services/databases/postgresql.nix
@@ -11,12 +11,14 @@ let
     if cfg.extraPlugins == [] then pg
     else pkgs.buildEnv {
       name = "postgresql-and-plugins-${(builtins.parseDrvName pg.name).version}";
-      paths = [ pg ] ++ cfg.extraPlugins;
+      paths = [ pg pg.lib ] ++ cfg.extraPlugins;
+      buildInputs = [ pkgs.makeWrapper ];
       postBuild =
         ''
           mkdir -p $out/bin
           rm $out/bin/{pg_config,postgres,pg_ctl}
           cp --target-directory=$out/bin ${pg}/bin/{postgres,pg_config,pg_ctl}
+          wrapProgram $out/bin/postgres --set NIX_PGLIBDIR $out/lib
         '';
     };
 
@@ -253,4 +255,6 @@ in
 
   };
 
+  meta.doc = ./postgresql.xml;
+
 }