Attempt to cache inverse of has_many #292
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Previous behavior was to set the inverse of `has_many` objects as attributes. This can be problematic in the case of attempting to serialize attributes (think, infinite recursion). It is also different than how most other relationship are expected to behave (i.e. saving them in the `Association@cached_data`. This commit exposes `Association#cached_data` and has the `HasManyAssociation#fetch` attempt to save the inverse relationship in the `cached_data` if such a relationship/association is defined (most often through the `AssociationProxy`.
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Previous behavior was to set the inverse of
has_manyobjects as attributes.This can be problematic in the case of attempting to serialize attributes
(think, infinite recursion). It is also different than how most other
relationship are expected to behave (i.e. saving them in the
Association@cached_data. This commit exposesAssociation#cached_dataandhas the
HasManyAssociation#fetchattempt to save the inverse relationship inthe
cached_dataif such a relationship/association is defined (most oftenthrough the
AssociationProxy.