If you want to write the code for the most popular data bases, I'll attempt to write a plugable engine for it.
-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 > > > > > _______________________________________________ > Jboss-development mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/jboss-development > _______________________________________________ Jboss-development mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-development
