On 28/06/2007, at 7:34 AM, Chuck Hill wrote:
> On Jun 27, 2007, at 2:28 PM, Guido Neitzer wrote:
>
>> On 27.06.2007, at 15:17, Chuck Hill wrote:
>>
>>> I think Anjo was wrong. This is an out and out bug in EOF WRT
>>> SQL generation for single table inheritance. Wonder fixes bugs
>>> in EOF. What did Anjo not like about it?
>>
>> That the behaviour of EntityModeler would be different from the
>> behaviour of the WebObjects SQL generation. I absolutely can't
>> follow that argument as about every Wonder application behaves
>> differently than a normal WebObjects application and this is a
>> good thing - fixing what is broken. And that thing IS broken in my
>> opinion.
>
> Answering both you and Mike: Yes, it _is_ a bug in EOF. Yes, it
> should go back to Pierre.
I've logged a bug for this already around the time of the vertical
inheritance thread. (Pierre: #5219252, 22-May-2007 02:05 PM).
> It has been broken since 4.01 IIRC. SQL generation for single
> table inheritance is just broken. Hmmmm, IIRC, it is also broken
> for the other ones too as it generates impossible FK constraints
> when a relationship references an entity that can be in one of
> several tables.
Confirmed as noted before for vertical inheritance also.
with regards,
--Lachlan Deck
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