How sqlalchemy uses greenlet to call an async Python function from a normal function

These queries are designed to help people learn more about the topic and identify potential mistakes. They may also help people to find alternative solutions that may be better suited to their needs.

Here are some specific examples of mistakes that people make when using greenlet to call an async Python function from a normal function:

• Not using the run_sync() function to run the async function in a greenlet. This can lead to deadlocks and other problems.

• Not switching back to the main thread before blocking. This can prevent other asyncio tasks from running.

• Not using the greenlet.getcurrent() function to get the current greenlet. This can lead to errors if the async function is called from multiple greenlets.

It is important to be aware of these mistakes and to take steps to avoid them. By following the best practices for using greenlet to call async functions, you can ensure that your code is reliable and efficient.