Re: PK generation?!?
Re: PK generation?!?
- Subject: Re: PK generation?!?
- From: Ondřej Čada <email@hidden>
- Date: Wed, 10 Sep 2008 18:58:52 +0200
Guido,
On Sep 10, 2008, at 6:32 PM, Guido Neitzer wrote:
I do not mess with the SQL generation at all*, so I can't forget
using
"select unique..." myself; all I am doing is creating EO's and then
calling editingContext.saveChanges -- which reports the
aforementioned
error. Thus, self-evidently it's the EOF stack (or FrontBase
plugin or
whoever) forgetting the "select unique"; how could I (a) find who it
is, (b) fix it?
I don't thing WebObjects or EOF is doing something wrong here. I
also doubt
that FrontBase is doing something wrong.
Me too; that's why I am that surprised seeing the duplicated PK
problem :-O
Either one of your apps is not using the FrontBasePlugIn
Well... if I try just to remove the plugin (I've just tried to be
sure), I get _obtainOpenChannel error, so the client could hardly do
that and keep the application running.
Or is that somehow possible to run the app without the plugin
"successfully" (in the sense it would seem to work all right, but
would generate wrong PK's)? If so, how?
or someone is inserting data manually or at least not through
WebObjects.
Far as I can say, they do not... well, of course I cannot be entirely
sure, but it seems extremely improbable the client, who hardly is
able to use FBManager to read in the database contents, would insert
lines manually :(
Anyway, thanks a big lot for the advices!
OC
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