1 files changed, 31 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/servers/sql/postgresql/ext/jsonb_deep_sum.nix b/nixpkgs/pkgs/servers/sql/postgresql/ext/jsonb_deep_sum.nix
new file mode 100644
index 000000000000..092212aa3de0
--- /dev/null
+++ b/nixpkgs/pkgs/servers/sql/postgresql/ext/jsonb_deep_sum.nix
@@ -0,0 +1,31 @@
+{ lib, stdenv, fetchFromGitHub, postgresql }:
+
+stdenv.mkDerivation rec {
+  pname = "jsonb_deep_sum";
+  version = "unstable-2021-12-24";
+
+  src = fetchFromGitHub {
+    owner = "furstenheim";
+    repo = "jsonb_deep_sum";
+    rev = "d9c69aa6b7da860e5522a9426467e67cb787980c";
+    sha256 = "sha256-W1wNILAwTAjFPezq+grdRMA59KEnMZDz69n9xQUqdc0=";
+  };
+
+  buildInputs = [ postgresql ];
+
+  installPhase = ''
+    mkdir -p $out/{lib,share/postgresql/extension}
+
+    cp *${postgresql.dlSuffix} $out/lib
+    cp *.sql     $out/share/postgresql/extension
+    cp *.control $out/share/postgresql/extension
+  '';
+
+  meta = with lib; {
+    description = "PostgreSQL extension to easily add jsonb numeric";
+    homepage = "https://github.com/furstenheim/jsonb_deep_sum";
+    maintainers = with maintainers; [ _1000101 ];
+    platforms = postgresql.meta.platforms;
+    license = licenses.mit;
+  };
+}