From 7d99c6e693fc87d816d4cedcee820e9d5d4c3a8a Mon Sep 17 00:00:00 2001
From: Wolfgang Walther <walther@technowledgy.de>
Date: Wed, 8 Jul 2026 23:03:47 +0200
Subject: [PATCH] postgresqlPackages.{plperl,plpython3,plr}.withPackages: fix

This broke in #533324 - `postBuild` is a regular argument for
`buildEnv`, not part of `derivationArgs`.
---
 pkgs/servers/sql/postgresql/wrapper.nix | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/pkgs/servers/sql/postgresql/wrapper.nix b/pkgs/servers/sql/postgresql/wrapper.nix
index 2f81cc546588..c2a44ca46ce0 100644
--- a/pkgs/servers/sql/postgresql/wrapper.nix
+++ b/pkgs/servers/sql/postgresql/wrapper.nix
@@ -40,15 +40,16 @@ buildEnv (finalAttrs: {
   derivationArgs = {
     strictDeps = true;
     nativeBuildInputs = [ makeBinaryWrapper ];
-    postBuild =
-      let
-        args = lib.concatMap (ext: ext.wrapperArgs or [ ]) installedExtensions;
-      in
-      ''
-        wrapProgram "$out/bin/postgres" ${lib.concatStringsSep " " args}
-      '';
   };
 
+  postBuild =
+    let
+      args = lib.concatMap (ext: ext.wrapperArgs or [ ]) installedExtensions;
+    in
+    ''
+      wrapProgram "$out/bin/postgres" ${lib.concatStringsSep " " args}
+    '';
+
   passthru = {
     inherit installedExtensions;
     inherit (postgresql)