Treats this represented value as unfetched.
Treats this represented value as unfetched.
Treats this represented value as unfetched, which means the value action will execute a query, regardless of whether the value was prefetched.
Describes whether or not the represented value was already fetched into memory.
The owner entity's ID for persisted entities.
The owner entity's ID for persisted entities.
Some(ownerId) for persisted owner entities, or None for unpersisted owner entities.
The represented relationship.
Database action that will result in the represented value.
Database action that will result in the represented value.
Will execute a query for unfetched values, or simply wrap the value in a database I/O action for fetched values (without executing an additional value).
Represents the value of a relationship for a specific owner instance.
The owner entity's type.
The owner entity's ID type.
The relationship's target type.
Value container type (scala.Option, scala.Seq, ...)