Eager Save appears to not persist children in one-to-many and many-to-many relations

[fasmat]

Description

If I try to Save instead of Creating a model in my DB any relations I define will not be persisted. This is probably related to issue #136

Steps to Reproduce the Problem

Within a transaction call tx.Eager().Save(model) or tx.Eager().ValidateAndSave(model)

Expected Behavior

The model is persisted with its children.

Actual Behavior

Only the model is persisted, the children are not

Info

I'm using Pop v5.0.11 on Linux with a Postgres db.

[wedneyyuri]

Do you think it's related to https://github.com/gobuffalo/buffalo/issues/1980? In this case even the model isn't being persisted.

[fasmat]

Do you think it's related to gobuffalo/buffalo#1980? In this case even the model isn't being persisted.

No the error I'm referring to is on the DB layer, not on the API layer. The model is persisted when I execute Save, but any relationships to it are not.