Code Generation: How to generate Pydantic & SQLAlchemy/GinoORM models from SQL DDL?IntroApr 23, 20211Apr 23, 20211
Create a Telegram Bot to get info from PyPi Server: Part II want to have a bot, that will take from me my interests, like themes (for example, data science, tests, web development, etc) ..Jul 25, 2020Jul 25, 2020
Integration testing for bunch of services with Pytest & Docker composeHi! Today I want to share a guide on how to set up integration tests for a bunch of services. Last month I worked on a similar task and…May 31, 20201May 31, 20201
SQLAlchemy, metaclasses and declarative_base: configure DB model’s classesDisclaimer: This article not about ‘better’ way how to define, but about how you can customize SQLAlchemy classes definition. And any…Mar 19, 2020Mar 19, 2020
Install Python dependencies to docker-compose cluster without re-build imagesIn this article I will show how easily you can install python dependencies without re-build images each time. There is will be no new…Dec 17, 20195Dec 17, 20195
Published inAnalytics VidhyaAirflow XCom pull and push under the hood: multiple value, from different dags and etcXcom is data model that defined as a SQL-alchemy class with additional methods on it. If you will enter Apache Airflow sources …Dec 3, 20192Dec 3, 20192
Apache Airflow: how to add task to DAG without changing dag file?When you create Airflow DAG you usually want to have tests on it to be sure that workflow finished successfully and all manipulations was…Oct 29, 2019Oct 29, 2019
Short guide: How to use PostgresOperator in Apache Airflow?For some reasons, there is no any quick tutorials (or I am really bad in google) about PostresOperator and a lot of examples how to use…Oct 8, 20191Oct 8, 20191