1 files changed, 29 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/servers/sql/postgresql/ext/hypopg.nix b/nixpkgs/pkgs/servers/sql/postgresql/ext/hypopg.nix
new file mode 100644
index 000000000000..62f2e9263e76
--- /dev/null
+++ b/nixpkgs/pkgs/servers/sql/postgresql/ext/hypopg.nix
@@ -0,0 +1,29 @@
+{ lib, stdenv, fetchFromGitHub, postgresql }:
+
+stdenv.mkDerivation rec {
+  pname = "hypopg";
+  version = "1.4.0";
+
+  src = fetchFromGitHub {
+    owner = "HypoPG";
+    repo = "hypopg";
+    rev = version;
+    hash = "sha256-YzQnkQi9BlDryUySnWHWeTanhgfVUXjHjOqj+nQucCY=";
+  };
+
+  buildInputs = [ postgresql ];
+
+  installPhase = ''
+    install -D -t $out/lib *${postgresql.dlSuffix}
+    install -D -t $out/share/postgresql/extension *.control
+    install -D -t $out/share/postgresql/extension *.sql
+  '';
+
+  meta = with lib; {
+    description = "Hypothetical Indexes for PostgreSQL";
+    homepage = "https://hypopg.readthedocs.io";
+    license = licenses.postgresql;
+    platforms = postgresql.meta.platforms;
+    maintainers = with maintainers; [ bbigras ];
+  };
+}