Some questions about objectId

Hi, I have 2 questions about objectId:

  1. The fixed length of objectId is now 10, can we adjust to 12 or more in somewhere? If yes, where we should change?
  2. If we can’t change the length of objectId, what is the maximum number of unique objectId in a class? I guess 62 ^ 10? Since A-Za-z0-9?

Thanks.

You can set the object id length by passing the objectIdSize option to your Parse Server config. For size=10, the max is 62 ^ 10.