postgresql_14: build with support for lz4 compression

pkgs/servers/sql/postgresql/default.nix

@@ -3,7 +3,7 @@ let
   generic =
       # dependencies
       { stdenv, lib, fetchurl, makeWrapper
-      , glibc, zlib, readline, openssl, icu, systemd, libossp_uuid
+      , glibc, zlib, readline, openssl, icu, lz4, systemd, libossp_uuid
       , pkg-config, libxml2, tzdata
 
       # This is important to obtain a version of `libpq` that does not depend on systemd.
@@ -23,6 +23,7 @@ let
   let
     atLeast = lib.versionAtLeast version;
     icuEnabled = atLeast "10";
+    lz4Enabled = atLeast "14";
 
   in stdenv.mkDerivation rec {
     pname = "postgresql";
@@ -41,6 +42,7 @@ let
     buildInputs =
       [ zlib readline openssl libxml2 ]
       ++ lib.optionals icuEnabled [ icu ]
+      ++ lib.optionals lz4Enabled [ lz4 ]
       ++ lib.optionals enableSystemd [ systemd ]
       ++ lib.optionals gssSupport [ libkrb5 ]
       ++ lib.optionals (!stdenv.isDarwin) [ libossp_uuid ];
@@ -68,6 +70,7 @@ let
       (lib.optionalString enableSystemd "--with-systemd")
       (if stdenv.isDarwin then "--with-uuid=e2fs" else "--with-ossp-uuid")
     ] ++ lib.optionals icuEnabled [ "--with-icu" ]
+      ++ lib.optionals lz4Enabled [ "--with-lz4" ]
       ++ lib.optionals gssSupport [ "--with-gssapi" ];
 
     patches =