anchor.diff:  }:
   
   stdenv.mkDerivation rec {
  -  name = "mariadb-10.2.9";
  +  name = "mariadb-10.2.10";
   
     src = fetchurl {
       url = "mirror://mariadb/${name}/source/${name}.tar.gz";
       hashOutput = false;
  -    sha256 = "12e0a01c52591ee77cf0f940fe65df024457fa16c70f08c6116048d576096124";
  +    sha256 = "5c7b83c4d2f7501ef9f187d8c97688a24fd3e53dc43bb388f8e1cead61a92fc2";
     };
   
     nativeBuildInputs = [
  
positive.code:     "-DWITH_READLINE=ON"
      "-DWITH_ZLIB=system"
      "-DWITH_SSL=system"
      "-DWITH_PCRE=system"
      "-DWITH_LIBARCHIVE=ON"
      "-DWITH_EXTRA_CHARSETS=complex"
      "-DWITH_EMBEDDED_SERVER=ON"
  
negative.code:     numactl
      openssl
      pam
      #pcre
      snappy
      systemd_lib
      xz
  