[nhibernate-issues] [NHJIRA] Updated: (NH-2704) Bidirectional one-to-one relation through FK (using property-ref) proxiable

[Fabio M. (JIRA) <nh...@gm...>]

     [ http://216.121.112.228/browse/NH-2704?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Fabio Maulo updated NH-2704:
----------------------------

    Issue Type: Improvement  (was: Bug)
       Summary: Bidirectional one-to-one relation through FK (using property-ref) proxiable  (was: Lazy="proxy" does eager load on one-to-one relation using property-ref)

The current behavior is expected due to the relation to a property that is not the PK.
NH have to hit the DB to know the value of the property holding the relation, hitting it he can initialize the object.
In practice the one-to-one through FK is not a real one-to-one and it can be transformed to a one-to-many easily. The real one-to-one is through PK.


> Bidirectional one-to-one relation through FK (using property-ref) proxiable
> ---------------------------------------------------------------------------
>
>                 Key: NH-2704
>                 URL: http://216.121.112.228/browse/NH-2704
>             Project:  NHibernate
>          Issue Type: Improvement
>          Components: Core
>    Affects Versions: 3.2.0Alpha3
>            Reporter: Boyan Trushev
>            Priority: Minor
>         Attachments: NH2704.patch, NH2704_fix.patch
>
>
> Hi, 
> In our project we use one-to-one relations that are not referencing same primary key, instead property-ref is used to specify the referenced property. In this case however we have noticed that lazy="proxy" doesn't work as expected - the "lazy" objects are eagerly loaded on loading of the parent objec

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