How can I perform asynchronous queries with SQLAlchemy?

How can I perform asynchronous queries with SQLAlchemy?

You can use SQLAlchemy's async API by importing the necessary components from sqlalchemy.ext.asyncio. Have you set up an async session?

Yes, I have an async session. Can you show me an example of an async query?

Sure! Here's a simple example:

async with async_session() as session:
    result = await session.execute(select(User).where(User.id == 1))
    user = result.scalars().first()

This retrieves a user with ID 1 asynchronously.

What if I want to perform multiple queries at once?

You can use asyncio.gather() to run multiple queries concurrently. Would you like an example of that?