John Peterson

I'm also noticing that memory keeps on increasing when hitting my service with 20 virtual users as part of a performance test locally. Am using `python3.7` + `gunicorn` + `fastapi`...

Any updates on here? https://github.com/MagicStack/asyncpg/pull/954 looks to have landed 🎉

I've started to see this issue as well: ``` ./pants --print-stacktrace generate-lockfiles --resolve=black 11:42:49.05 [INFO] Initializing scheduler... 11:42:49.39 [INFO] Scheduler initialized. 11:42:54.99 [INFO] Completed: Generate lockfile for black 11:42:55.00 [INFO]...

Using a callback worked for me ``` def callback(value: Optional[list[int]]) -> list[int]: return value if value else [] ```