Database(idb) dump util

How about providing an official database(idb) dump utility?
I mean raw type dump instead idc database dump
So that I could compare and see the differences between them

For example, I have several databases of the same file.
I don’t remember how this happened.
But I need to choose the most up-to-date one, not based on the database’s modification time, but based on the information it contains.

I know there are some unofficial utilities out there.
But it would be nice to have an official one.

Sorry, we do not have plans for this. That said, IDB diffing is supported in IDA Teams.