Migrations with PostgreSQL and Alembic, and Azure Application Insights for SQLAlchemy and web apps.

This video tutorial explains:
* how to use Alembic to run database migrations with SQLite and PostgreSQL
* how to use Azure Application Insights to collect telemetries for Python web APIs and for SQLAlchemy

Contents
(0:00:00) Intro
(0:00:46) PostgreSQL
(0:02:14) About migrations with Alembic
(0:03:40) Alembic with PostgreSQL
(0:04:38) Configuring the API to use PostgreSQL
(0:06:38) Azure Application Insights
(0:10:25) API configuration for Application Insights
(0:12:18) Logs in Application Insights
(0:13:54) Telemetry processor for PostgreSQL
(0:14:57) Custom dependencies with decorators
(0:16:41) Closing

It is recommended to watch the first video before this one.

The audience of this video are developers who would like to develop a web application using Python, and for the Azure Application Insights part, those who would like to deploy them to Azure.

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