Torsten Landschoff tlandschoff-scale

tlandschoff-scale / Dockerfile

Created September 23, 2020 06:08

Reproducer for slow pip resolver

	FROM python:3.7

	WORKDIR /tmp
	COPY requirements.txt ./

	RUN apt-get update && apt-get install --yes time
	RUN pip install -r requirements.txt

	RUN pip install -U pip
	RUN echo "This is the old resolver:" && time pip install -r requirements.txt

tlandschoff-scale / synonym_with_setter.py

Created June 2, 2019 16:13

Example showing how SQLAlchemy blends a property into a synonym

	# encoding: utf-8

	"""
	Configuration of a `synonym` property via the mapper function actually
	detects an existing property on the mapped class and blends this into
	the propertyProxy it creates.

	This is actually helpful but as of SQLAlchemy 1.3.4 this seems to be an
	undocumented feature.
	"""