Re: horizontal inheritance oddity
Re: horizontal inheritance oddity
- Subject: Re: horizontal inheritance oddity
- From: Francis Labrie <email@hidden>
- Date: Thu, 01 Jun 2006 01:36:00 -0400
Hi,
Chuck Hill wrote:
Mike Schrag wrote:
[...]
abstract (though the same problem occurs either way). When I run my
app, and create new Entity B's, the insert statements don't include
the primary key (resulting in an integrity constraint violation). If
i edit the model and simply remove the parent entity reference from
Entity B, and restart, everything works perfectly. That fix is
ACTUALLY is not that big of a deal from a runtime perspective, except
that I need the parent reference for EOGenerator to work properly
(basically I care more about the inherited methods than I
particularly care about it actually having a relationship in the
model). Anyone seen this one before? It's been driving me crazy
today -- I have to believe I'm just overlooking something silly.
Are there any entities with a relationship to the parent that have the
relationship marked as Propogate Primary Key? If have seen this cause
the primary key to not get generated even the objects in question were
created but not related. I have been bitten by that recently, and it
was very hard to track down.
I can confirm that problem: I've got exactly the same bug having
primary key propagation set in parent entity relationship. This bug is
very hard to track indeed: did you already report it to radar? If not,
I can fill a report.
--
Francis Labrie
Saint-Bruno-de-Montarville, Québec, Canada
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