Victor Reichet vfr292

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vfr292 / celery_worker.py

Last active November 6, 2018 17:20

Celery logging with a mail handler and filter

	import os, logging, random, string
	from celery.signals import after_setup_logger
	from celery.app.log import TaskFormatter
	from car_listing_flask_app.app import celery, app_factory
	from car_listing_flask_app.utilities.s3_internal_static_file_download import download_internal_static_files
	from car_listing_flask_app.utilities.logging_set_up import SparkPostMailHandler

	environment_import_path = os.environ['APP_SETTINGS']

	app = app_factory(environment_import_path)

vfr292 / review_postgres_sql-alchmey_json_field_properties.py

Last active June 28, 2018 15:53

A review of querying/searching and mutability tracking on Postgres SQL JSON and JSONB field implementations using SQLAlchemy and Sqlalchemy-Json


	import json
	from contextlib import contextmanager


	from sqlalchemy import Column, Integer, String, create_engine
	from sqlalchemy.ext.declarative import declarative_base
	from sqlalchemy.orm import sessionmaker
	from sqlalchemy.orm.exc import NoResultFound
	from sqlalchemy.types import JSON

vfr292 / discriminator_on_association_with_eager_loading.py

Created November 25, 2014 07:01

discriminator_on_association_with_eager_loading.py

	'''
	Created on Oct 22, 2014

	@author: Victor

	On 20141124 I asked about how to eager load the parent. The code, I submitted with the post is located at:https://gist.github.com/vfr292/a5939418285e4c8bd03b


	'''

vfr292 / discriminator_on_association_with_eager_loading.py

Created November 24, 2014 05:56

SQL Alchemy Generic Association Eager Loading''' Created on Oct 22, 2014 @author: Victor ''' """discriminator_on_related.py Illustrates a mixin which provides a generic association using a single target table and a single association table, referred to by all parent tables. The association table contains a "discriminator" column which determines…

	'''
	Created on Oct 22, 2014

	@author: Victor
	'''

	"""discriminator_on_related.py

	Illustrates a mixin which provides a generic association
	using a single target table and a single association table,