Is it possible to specify a max number of history_tracks to maintain for each document?

[noorani786]

For example, say for a given model I only want to keep the last 100 revisions and discard the rest. Is this possible?

[dblock]

AFAIK not directly. The tracker stores data in a collection, so you should be able to create an index on top of it that makes it a capped collection, but I've never tried.

Regardless of the implementation this would be a great feature request! Want to try to implement it? Start with (failing) tests.