Add Cython acceleration for result set decode

.circleci/config.yml

@@ -41,8 +41,10 @@ jobs:
     steps:
       - checkout
       - run:
-          name: Install make
-          command: dnf install make -y
+          name: Install build tools
+          command: |
+            PYVER=$(python3 -c 'import sys; print(f"{sys.version_info.major}.{sys.version_info.minor}")')
+            dnf install -y make gcc "python${PYVER}-devel"
       - run:
           name: Install pip
           command: |

.gitignore

@@ -9,6 +9,9 @@
 
 *.so
 
+# Cython-generated C source (rebuilt from .pyx by setup.py)
+pynuodb/_fetch.c
+
 /.virttemp
 /.testtemp
 

MANIFEST.in

@@ -1 +1,2 @@
-include README.rst LICENSE
+include README.rst LICENSE
+recursive-include pynuodb *.pyx

Makefile

@@ -43,11 +43,15 @@ all:
 
 install:
 	$(_INSTALL_CMD)
+	$(PIP) install 'setuptools>=40.8.0' 'Cython>=3.0'
+	$(PYTHON) setup.py build_ext --inplace
 
 check: mypy pylint fulltest
 
 fulltest:
 	$(_INSTALL_CMD)
+	$(PIP) install 'setuptools>=40.8.0' 'Cython>=3.0'
+	$(PYTHON) setup.py build_ext --inplace
 	$(PIP) install -r test_requirements.txt
 	$(_VERIFY_CMD)
 	$(_PYTEST_CMD)