pg_tmp: init at 2.3

Signed-off-by: Christoph Hrdinka <c.github@hrdinka.at>

pkgs/development/tools/database/pg_tmp/default.nix

@@ -0,0 +1,25 @@
+{ fetchFromBitbucket, stdenv }:
+
+stdenv.mkDerivation rec {
+  name = "pg_tmp-${version}";
+  version = "2.3";
+
+  src = fetchFromBitbucket {
+    owner = "eradman";
+    repo = "ephemeralpg";
+    rev = "ephemeralpg-${version}";
+    sha256 = "0j0va9pch2xhwwx4li3qx3lkgrd79c0hcy5w5y1cqax571hv89wa";
+  };
+
+  installPhase = ''
+    PREFIX=$out make install
+  '';
+
+  meta = with stdenv.lib; {
+    homepage = http://ephemeralpg.org;
+    description = "Run tests on an isolated, temporary PostgreSQL database";
+    license = licenses.isc;
+    platforms = platforms.all;
+    maintainers = with maintainers; [ hrdinka ];
+  };
+}