Data: flushCanonical broken, resurrecting oneToMany relationship changes

[drewcovi]

When removing items from a manyToOne relationship and persisting the child record ember data resurrects all old relationship in the parent once a new child is added to the relationship.

The hack right now is to save the parent record along with the child record

[cody-lettau]

@drewcovi thanks for pointing me to this new bug! I'll continue to watch for a fix. Also, appreciate you pointing out the workaround (albeit, not ideal)!

[wecc]

Is this still an issue?

[masciugo]

I am still experiencing this

[gbattra]

i am also still experiencing this

[runspired]

This should get cleaned up in the relationship refactor I've been working on

[runspired]

This should be resolved on master, with a remaining edge case handled by #5269.

If you still see this, it is likely a bug in the relationship payload being returned. There's a possibility that this is also another manifestation of #5006.

[drewcovi]

O em gee 🙂