Re: [hibernate-dev] why are embedded ids indexed?
2011/6/6 Emmanuel Bernard <emmanuel(a)hibernate.org>:
On 6 juin 2011, at 11:29, Sanne Grinovero wrote:
> Hi,
>
> 2011/6/6 Emmanuel Bernard <emmanuel(a)hibernate.org>:
>> Because somehow we need people to be able to index the id of embedded objects.
>
> But why, we don't ever use it right? Is the purpose to make it
> possible for people to include restrictions on the ids when creating
> queries?
yes
>
>> And at the time, I decided that automatically indexing them was harmless.
>> Either we stay as is or we add a specific annotation to ask for id indexing in
embedded objects
>
> Wouldn't @Field work for such purpose?
>
Not entirely as it would index the id twice when the @Indexed @Entity is top level
Right, so could we add an option to @DocumentId(includeWhenEmbedding=true) ?
I'd have it default to "false", as while I agree that i might be of
some use, I never needed it.
> Sanne
>
>>
>> Emmanuel
>>
>> On 3 juin 2011, at 14:42, Sanne Grinovero wrote:
>>
>>> About this post:
>>> https://forum.hibernate.org/viewtopic.php?f=9&t=1011255
>>>
>>> I remember this came up before, but I don't remember if we had
>>> identified a good reason for why we're storing the ids for
>>> @IndexedEmbedded objects?
>>>
>>> Cheers,
>>> Sanne
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>>> hibernate-dev(a)lists.jboss.org
>>> https://lists.jboss.org/mailman/listinfo/hibernate-dev
>>
>>