maziggy b3c0429373 fix(camera): release DB connection before streaming, not after (#2572) ...

/camera/stream took its printer row via Depends(get_db). get_db is a
yield dependency, so its session stayed open until the response body
finished streaming — for a live MJPEG stream, as long as the browser
tab is open (hours). Every open camera tile pinned one pooled DB
connection idle-in-transaction, draining the pool on large farms.

Fetch the printer in a short-lived async_session() and release the
connection before returning the StreamingResponse. expire_on_commit=
False keeps the already-loaded columns readable during the stream.

2026-07-16 08:38:42 +02:00

..

app

fix(camera): release DB connection before streaming, not after (#2572)

2026-07-16 08:38:42 +02:00

tests

fix(camera): release DB connection before streaming, not after (#2572)

2026-07-16 08:38:42 +02:00

__init__.py

Added screenshots

2025-11-28 10:23:59 +01:00