Can someone tell me how to unsubscribe this list? I have tried the normal way to no avail.
Thanks - John
________________________________________
From: Marina.Vatkina_at_Sun.COM [Marina.Vatkina_at_Sun.COM]
Sent: Monday, April 07, 2008 7:36 PM
To: persistence_at_glassfish.dev.java.net
Subject: Re: Altering tables
Hi Kiril,
There is no JPA-defined way to do it.
TopLink Essentials can only drop and create tables, while OpenJPA by default
only adds/removes columns if the table already exist. Either way you request
this feature in a provider-specific way or through the tools.
Regards,
-marina
Kiril Minanov wrote:
> Hi
>
> I was wondering if you can tell me how to alter a table
> add/remove columns using JPA, not native queries
>
> Without recreating the tables
>
> Thank you