Merge: postgresqlPackages: fix some builds on darwin (#354748)

pkgs/servers/sql/postgresql/ext/system_stats.nix

@@ -17,6 +17,8 @@ stdenv.mkDerivation rec {
     hash = "sha256-/xXnui0S0ZjRw7P8kMAgttHVv8T41aOhM3pM8P0OTig=";
   };
 
+  buildFlags = [ "PG_CFLAGS=-Wno-error=vla" ];
+
   installPhase = ''
     runHook preInstall
 

pkgs/servers/sql/postgresql/generic.nix

@@ -165,6 +165,12 @@ let
         src = ./patches/locale-binary-path.patch;
         locale = "${if stdenv.hostPlatform.isDarwin then darwin.adv_cmds else lib.getBin stdenv.cc.libc}/bin/locale";
       })
+    ] ++ lib.optionals (stdenv'.hostPlatform.isDarwin && atLeast "17") [
+      # TODO: Remove this with the next set of minor releases
+      (fetchpatch ({
+        url = "https://github.com/postgres/postgres/commit/0a883a067bd78f0ff0607afb18c4f783ac764504.patch";
+        hash = "sha256-F3zCaar6w6bwQDno7Tkg7ZbPJ+rhgi8/2NSvFakzQek=";
+      }))
     ] ++ lib.optionals (olderThan "17") [
       # TODO: Remove this with the next set of minor releases
       (fetchpatch (