I believe you have to opt in to erxmodel (which gives you erxentity).

Sent from my iPhone

On Feb 3, 2011, at 2:20 AM, Dev WO <[email protected]> wrote:

> Hello Lachlan,
> 
>> On 03/02/2011, at 8:59 AM, Mike Schrag wrote:
>> 
>>> i still would like to see what entity.primaryKeyRootName returns for each 
>>> ... i don't recall what the impl was in 5.4.3 and I don't have it checked 
>>> out at the moment, but i'm pretty sure that method is the only thing that 
>>> matters here.
>> 
>> The impl in 5.4.3 is wrong. Essentially 5.4.3 introduced a regression, which 
>> I recall checking in a fix for in wonder, and I believe it's fixed in 
>> 5.4.3.1 :) like this:
>> if (parent is abstract) {
>>    return my external name.
>> }
>> 
>> Which is just wrong. This was particularly a problem for Vertical 
>> Inheritance where various fields ought to have resolved to the parent 
>> entity's table (but didn't).
>> 
>> I've never tested horizontal inheritance but you can fix it by:
>> a) subclassing EOEntity and overriding primaryKeyRootName etc, or better
>> b) use Wonder and if Horizontal Inheritance is a problem, fix it there for 
>> all :)
> 
> I'm using Wonder, I would have hoped whatever 5.4 bugs would have been fixed 
> already in this Wonder-ful frameworks:)
> 
> I'm still digging right now.
> 
> Xavier
> 
>> 
>> with regards,
>> -
>> 
>> Lachlan Deck
>> 
>> 
>> 
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