New Lifetime handlers in fastapi seem useful

[chrisjsewell]

https://twitter.com/fastapi/status/1633141880157356038?s=46&t=P4qqIUgyzKn1k2ZMRrNaJQ

hint this is where you setup your database connection pools

[edan-bainglass]

Thanks @chrisjsewell. This is nice. I'll have a look 🙂