Cool.  I think we should look at using this post beta.

-dain

> -----Original Message-----
> From: Oleg Nitz [mailto:[EMAIL PROTECTED]]
> Sent: Monday, January 14, 2002 10:23 AM
> To: Dain Sundstrom
> Subject: Re: [JBoss-dev] Autogenerated primary keys etc
> 
> 
> Dain Sundstrom wrote:
> > If you want to write the code for the most popular data 
> bases, I'll attempt
> > to write a plugable engine for it.
> The code is already written in Castor and can be easily reused.
> There is KeyGenerator interface that can be used independently from
> other CastorJDO code.
> And the castor.jar is bundled with JBoss 3.0, isn't it?
> And Castor KeyGenerators are well tested, don't reinvent the wheel :)
> 
> Oleg
> 
> > -dain
> 
> >> -----Original Message-----
> >> From: Lennart Petersson [mailto:[EMAIL PROTECTED]]
> >> Sent: Monday, January 14, 2002 3:18 AM
> >> To: [EMAIL PROTECTED]
> >> Subject: Re: RE: [JBoss-dev] Autogenerated primary keys etc
> >> 
> >> 
> >> Ok, what i was looking for to hear about was the ability to 
> >> support different databases
> >> auto-generated columns. I see the problem with it, just 
> >> wanted to check if anyone had
> >> give it a try for some of the most popular databases...
> >> 
> >> Guess i will wait for JDBC 3.0 :)
> >> /Lennart
> >> 
> >> Den 2002-01-11 19:23:44 skrev Dain Sundstrom <[EMAIL PROTECTED]>:
> >> 
> >> >Here is the scoop.
> >> >
> >> >Last I checked Oleg was working on this for EJB 2.0, but I 
> >> have trouble
> >> >contacting him (our email servers don't like each other). 
> >> >
> >> >The way it will be implemented is with a lookup in JNDI that 
> >> returns an
> >> >object that implements some yet to be defined AutoNumber 
> >> interface.  I think
> >> >the initial revision uses a sequence table.
> >> >
> >> >I don't think we will be able to support auto-generated 
> >> columns, as this
> >> >requires special sql in the insert statement or special 
> >> handling of the
> >> >prepared statement object.  When we start seeing JDBC 3.0 
> >> drivers, which
> >> >support auto-generated columns, we will be able to add 
> >> generic support.
> >> >
> >> >To make a long story short,  it should be in JBoss 3.0 final.
> >> >
> >> >-dain
> >> 
> >> 
> >> 
> >> 
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> >> 
> 
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