5. Example Codes for SQLAlchemy Postgresql Enum Migration
   When defining enums (enumerations) in your Flask application using SQLAlchemy for a PostgreSQL database, the migration process might not automatically create the corresponding enum type in the database
6. Resolving "TypeError: SqlAlchemySessionInterface.__init__() missing 6 required positional arguments" in Airflow Database Migrations
   airflow db migrate: This command in Airflow is used to apply database migrations, which essentially update the structure of your Airflow database to match any changes made to the Airflow models
7. Beyond Basics: Mastering Greater Than or Equal To Filtering in Flask-SQLAlchemy
   SQLAlchemy (ORM): An Object Relational Mapper (ORM) that simplifies database interactions in Python. It bridges the gap between Python objects and database tables
8. Unlocking Advanced Order-By Techniques in Flask-SQLAlchemy (PostgreSQL)
   In database queries, the ORDER BY clause sorts the results based on specified columns. With multiple columns, you can chain orderings to achieve a desired hierarchy
9. Example Codes for Displaying Flask-SQLAlchemy Queries
   Flask-SQLAlchemy: This is an extension for the Flask web framework that simplifies working with relational databases using SQLAlchemy