What are the best practices for connection pooling in asyncpg?

What are the best practices for connection pooling in asyncpg?

The best practices for connection pooling in asyncpg include setting an appropriate pool size, using context managers, and handling connection timeouts.

How do I set the pool size effectively?

You should set the pool size based on your application's concurrency needs and the database's capacity. A common approach is to start with a size equal to the number of CPU cores.

What should I do if I encounter connection timeouts?

If you encounter connection timeouts, consider increasing the timeout duration, optimizing your queries, or checking for network issues.

Can you give an example of using a context manager with asyncpg?

Sure! You can use a context manager like this: async with pool.acquire() as connection: to ensure connections are properly released back to the pool.