Re: EOF being overly helpful.
Re: EOF being overly helpful.
- Subject: Re: EOF being overly helpful.
- From: Owen McKerrow <email@hidden>
- Date: Tue, 20 Sep 2005 14:29:54 +1000
On 20/09/2005, at 2:15 PM, Chuck Hill wrote:
On Sep 19, 2005, at 9:08 PM, Owen McKerrow wrote:
On 20/09/2005, at 1:32 PM, Chuck Hill wrote:
On Sep 19, 2005, at 8:08 PM, Owen McKerrow wrote:
Hi Chuck,
I had thought about and tried the batch fault thing, but its
grayed out for that relationship. i.e. for the PersonName ->
Person relationship I can not set a batch fault value. Any ideas
why this would be ?
I'm sleepy now, so not the clearest. Relationship batch faulting
probably only works on to-many.
I think that may be the case, yes.
Try setting it on the Person entity and see if it works there.
Yup I can set a batch fault going this way but that doesn't help
the problem.
Hmmmm
And I had also added person as pre-fetch path, but it still
executes the SQL as below i.e. firing the faults one at a time.
Again any ideas why this is ?
No, that should not happen. Could be something in the model
messed up, confusing EOF about which is which entity. Are you
using inheritance?
Yup using single table inheritance. Person inherits to Staff,
Student and External. Difference is defined by value of type.
Could this effect it and if so how ?
How is that modelled?
I had actually been meaning to check with the list I had done this
the right way, so let me take this opportunity to kill two birds with
the one stone
Person entity. ( Qualifier : ((type = 2) or (type = 3) or (type =
4)) ) I did this as it keept complaining if I left it blank. This is
the main bit i wanted to check I was doing right.
Student entity inherits from Person. Qualifier : (type = 3)
Researcher entity inherits from Person. Qualifier : (type = 2)
External entity inherits from Person. Qualifier : (type = 4)
There is some place (in our frameworks and in Project Wonder too),
sorry your frameworks ? can we get copies of those ? where from ?
Consider it a stealth announcement.
http://www.sourceforge.com/projects/gvcsitemaker
Cool !
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