From 74ea230729b38e0b016dbef09ec7002b955b1b0b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Milan=20P=C3=A4ssler?= <milan@petabyte.dev>
Date: Sat, 19 Jun 2021 20:12:12 +0200
Subject: [PATCH] sqlalchemy_1_3: init at 1.3.23

---
 .../python-modules/sqlalchemy/1.3.nix         | 45 +++++++++++++++++++
 .../sqlalchemy/{default.nix => 1.4.nix}       |  0
 pkgs/top-level/python-packages.nix            |  4 +-
 3 files changed, 48 insertions(+), 1 deletion(-)
 create mode 100644 pkgs/development/python-modules/sqlalchemy/1.3.nix
 rename pkgs/development/python-modules/sqlalchemy/{default.nix => 1.4.nix} (100%)

diff --git a/pkgs/development/python-modules/sqlalchemy/1.3.nix b/pkgs/development/python-modules/sqlalchemy/1.3.nix
new file mode 100644
index 000000000000..f0c9ce2bf736
--- /dev/null
+++ b/pkgs/development/python-modules/sqlalchemy/1.3.nix
@@ -0,0 +1,45 @@
+{ stdenv, lib, fetchPypi, buildPythonPackage, isPy3k, isPy35, fetchpatch
+, mock
+, pysqlite ? null
+, pytestCheckHook
+, pytest_xdist
+}:
+
+buildPythonPackage rec {
+  pname = "SQLAlchemy";
+  version = "1.3.23";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "6fca33672578666f657c131552c4ef8979c1606e494f78cd5199742dfb26918b";
+  };
+
+  patches = [
+    # fix test_pyodbc_extra_connect_azure test failure
+    (fetchpatch {
+      url = "https://github.com/sqlalchemy/sqlalchemy/commit/7293b3dc0e9eb3dae84ffd831494b85355df8e73.patch";
+      sha256 = "1z61lzxamz74771ddlqmbxba1dcr77f016vqfcmb44dxb228w2db";
+    })
+  ];
+
+  checkInputs = [
+    pytestCheckHook
+    mock
+  ] ++ lib.optional (!isPy3k) pysqlite;
+
+  postInstall = ''
+    sed -e 's:--max-worker-restart=5::g' -i setup.cfg
+  '';
+
+  dontUseSetuptoolsCheck = true;
+
+  # disable mem-usage tests on mac, has trouble serializing pickle files
+  disabledTests = lib.optionals isPy35 [ "exception_persistent_flush_py3k "]
+    ++ lib.optionals stdenv.isDarwin [ "MemUsageWBackendTest" "MemUsageTest" ];
+
+  meta = with lib; {
+    homepage = "http://www.sqlalchemy.org/";
+    description = "A Python SQL toolkit and Object Relational Mapper";
+    license = licenses.mit;
+  };
+}
diff --git a/pkgs/development/python-modules/sqlalchemy/default.nix b/pkgs/development/python-modules/sqlalchemy/1.4.nix
similarity index 100%
rename from pkgs/development/python-modules/sqlalchemy/default.nix
rename to pkgs/development/python-modules/sqlalchemy/1.4.nix
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index d3c455f41fef..757bb45d798b 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -8121,7 +8121,9 @@ in {
 
   spyder-kernels_0_5 = callPackage ../development/python-modules/spyder-kernels/0.x.nix { };
 
-  sqlalchemy = callPackage ../development/python-modules/sqlalchemy { };
+  sqlalchemy_1_3 = callPackage ../development/python-modules/sqlalchemy/1.3.nix { };
+  sqlalchemy_1_4 = callPackage ../development/python-modules/sqlalchemy/1.4.nix { };
+  sqlalchemy = self.sqlalchemy_1_4;
 
   sqlalchemy-citext = callPackage ../development/python-modules/sqlalchemy-citext { };