How do I use SQLAlchemy synchronously in my Python application?

How do I use SQLAlchemy synchronously in my Python application?

To use SQLAlchemy synchronously, you can create a session and execute queries directly within that session.

Can you show me a simple example of a synchronous query?

Sure! Here's a basic example:

from sqlalchemy import create_engine, sessionmaker

engine = create_engine('sqlite:///example.db')
Session = sessionmaker(bind=engine)
session = Session()

# Assuming you have a User model
users = session.query(User).all()
for user in users:
    print(user.name)

What if I want to handle exceptions during the query?

You can use a try-except block to handle exceptions. Here's an example:

try:
    users = session.query(User).all()
except Exception as e:
    print(f'An error occurred: {e}')