From 67a79abc4552e5f608c2615db21fbff71a34cd57 Mon Sep 17 00:00:00 2001
From: Wolfgang Walther <walther@technowledgy.de>
Date: Thu, 3 Jul 2025 18:00:02 +0200
Subject: [PATCH] postgresqlPackages.wal2json: fix update script and version

---
 pkgs/servers/sql/postgresql/ext/wal2json.nix | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/pkgs/servers/sql/postgresql/ext/wal2json.nix b/pkgs/servers/sql/postgresql/ext/wal2json.nix
index 1427ebc54ec1..44a54bf17a9e 100644
--- a/pkgs/servers/sql/postgresql/ext/wal2json.nix
+++ b/pkgs/servers/sql/postgresql/ext/wal2json.nix
@@ -1,6 +1,7 @@
 {
   fetchFromGitHub,
   lib,
+  nix-update-script,
   nixosTests,
   postgresql,
   postgresqlBuildExtension,
@@ -8,19 +9,20 @@
 
 postgresqlBuildExtension (finalAttrs: {
   pname = "wal2json";
-  version = "${builtins.replaceStrings [ "_" ] [ "." ] (
-    lib.strings.removePrefix "wal2json_" finalAttrs.src.rev
-  )}";
+  version = "2.6";
 
   src = fetchFromGitHub {
     owner = "eulerto";
     repo = "wal2json";
-    tag = "wal2json_2_6";
+    tag = "wal2json_${lib.replaceString "." "_" finalAttrs.version}";
     hash = "sha256-+QoACPCKiFfuT2lJfSUmgfzC5MXf75KpSoc2PzPxKyM=";
   };
 
   makeFlags = [ "USE_PGXS=1" ];
 
+  passthru.updateScript = nix-update-script {
+    extraArgs = [ "--version-regex=^wal2json_(\\d+)_(\\d+)$" ];
+  };
   passthru.tests = nixosTests.postgresql.wal2json.passthru.override postgresql;
 
   meta = {