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Posted to slide-dev@jakarta.apache.org by Martin Holz <ho...@fiz-chemie.de> on 2004/01/09 21:06:34 UTC
J2EE schema modification
Hello,
I had to add a new column "OWNER" to the LOCKS
table to store NodeLock.ownerInfo. I hope,this
is not a problem, since the J2EE store was never
released.
Martin
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Re: J2EE schema modification
Posted by Martin Holz <ho...@fiz-chemie.de>.
Oliver Zeigermann <oz...@c1-fse.de> writes:
> Martin Holz wrote:
> > I had to add a new column "OWNER" to the LOCKS table to store
> > NodeLock.ownerInfo. I hope,this
>
> > is not a problem, since the J2EE store was never
> > released.
>
> If it shall be downward compatible be sure to allow null values for it.
Null should be allowed. Would the require a extra declaration in some
SQL dialect?
Martin
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Re: J2EE schema modification
Posted by Oliver Zeigermann <oz...@c1-fse.de>.
Martin Holz wrote:
> I had to add a new column "OWNER" to the LOCKS
> table to store NodeLock.ownerInfo. I hope,this
> is not a problem, since the J2EE store was never
> released.
If it shall be downward compatible be sure to allow null values for it.
Oliver
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