I’ve noticed that MongoDB doesn’t do well when multiple request target the same document for updating at once.
Let’s say I have a document that holds a number of quarters. If multiple requests “take a quarter” (decrementing the quarter count down by one), updating and saving the new update - then the end result after all requests are processed isn’t correct.
This is prob a terrible example but hopefully, this makes sense.
How can we make a document be handled by one request at a time?