From a8c2705b0d6d6459c77a5f3f635704611209c4c5 Mon Sep 17 00:00:00 2001
From: Izorkin <izorkin@elven.pw>
Date: Sat, 2 Mar 2019 12:37:31 +0300
Subject: [PATCH] datadog-agent: add old version pg8000

---
 .../python-modules/pg8000/1_12.nix            | 27 +++++++++++++++++++
 .../python-modules/pg8000/default.nix         |  2 +-
 .../networking/dd-agent/integrations-core.nix |  2 +-
 pkgs/top-level/python-packages.nix            |  1 +
 4 files changed, 30 insertions(+), 2 deletions(-)
 create mode 100644 pkgs/development/python-modules/pg8000/1_12.nix

diff --git a/pkgs/development/python-modules/pg8000/1_12.nix b/pkgs/development/python-modules/pg8000/1_12.nix
new file mode 100644
index 00000000000..26b9cf4f6a9
--- /dev/null
+++ b/pkgs/development/python-modules/pg8000/1_12.nix
@@ -0,0 +1,27 @@
+{ stdenv
+, buildPythonPackage
+, fetchPypi
+, pytz
+, six
+}:
+
+buildPythonPackage rec {
+  pname = "pg8000";
+  version = "1.12.5";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "1yc3knh28cx3rjb2ifg5kmqqa78yyyw2gzzslbm9fj0mzh5aq1sx";
+  };
+
+  propagatedBuildInputs = [ pytz six ];
+
+  meta = with stdenv.lib; {
+    homepage = https://github.com/tlocke/pg8000;
+    description = "PostgreSQL interface library, for asyncio";
+    maintainers = with maintainers; [ garbas domenkozar ];
+    platforms = platforms.unix;
+  };
+
+}
+
diff --git a/pkgs/development/python-modules/pg8000/default.nix b/pkgs/development/python-modules/pg8000/default.nix
index 161c5e62738..f1c4e1348a9 100644
--- a/pkgs/development/python-modules/pg8000/default.nix
+++ b/pkgs/development/python-modules/pg8000/default.nix
@@ -17,7 +17,7 @@ buildPythonPackage rec {
   propagatedBuildInputs = [ pytz six ];
 
   meta = with stdenv.lib; {
-    homepage = https://github.com/mfenniak/pg8000;
+    homepage = https://github.com/tlocke/pg8000;
     description = "PostgreSQL interface library, for asyncio";
     maintainers = with maintainers; [ garbas domenkozar ];
     platforms = platforms.unix;
diff --git a/pkgs/tools/networking/dd-agent/integrations-core.nix b/pkgs/tools/networking/dd-agent/integrations-core.nix
index e466be816e4..edf7a8faaf8 100644
--- a/pkgs/tools/networking/dd-agent/integrations-core.nix
+++ b/pkgs/tools/networking/dd-agent/integrations-core.nix
@@ -75,7 +75,7 @@ let
     mongo    = (ps: [ ps.pymongo ]);
     network  = (ps: [ ps.psutil ]);
     nginx    = (ps: []);
-    postgres = (ps: with ps; [ pg8000 psycopg2 ]);
+    postgres = (ps: with ps; [ pg8000_1_12 psycopg2 ]);
   };
 
   # All integrations (default + extra):
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 0e7ffac4019..bdbcb853b92 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -3507,6 +3507,7 @@ in {
   periodictable = callPackage ../development/python-modules/periodictable { };
 
   pg8000 = callPackage ../development/python-modules/pg8000 { };
+  pg8000_1_12 = callPackage ../development/python-modules/pg8000/1_12.nix { };
 
   pgsanity = callPackage ../development/python-modules/pgsanity { };