Hi Armin,
For this special case you have to delete the old value/obj and then
insert the new vale/obj.
regards,
Armin
thanks a lot. I thought of this possibility, but wondered if there is
another way to perform the update.
Regards,
Abid
--
Abid Hussain
Mail: [EMAIL PROTECTED]
Web: http
Hi Abid,
Abid Hussain wrote:
Hi everybody,
i wonder how to perform an update on a table where i changed the primary
key.
You can't change a PK value in OJB and at least OJB needs one PK field.
Let's say i've got a table, where the only unique column is the primary
key itself - like this:
Hi everybody,
i wonder how to perform an update on a table where i changed the primary
key.
Let's say i've got a table, where the only unique column is the primary
key itself - like this:
CREATE TABLE foo (
foo_name VARCHAR PRIMARY KEY
);
Now I change the column foo_name of a row f