Thread: Trigger Rowsets

Trigger Rowsets

From
Ralph Mason
Date:
I want to do statement level triggers for performance, but it seems
there is no 'updated', 'inserted', or 'deleted' tables inside the
trigger and nothing I can find in the documentation that offers similar
functionality.

Is there any way that I can access only those rows that were changed?

Thanks
Ralph


Re: Trigger Rowsets

From
"Jim C. Nasby"
Date:
On Thu, Nov 03, 2005 at 12:34:14PM +1300, Ralph Mason wrote:
> I want to do statement level triggers for performance, but it seems
> there is no 'updated', 'inserted', or 'deleted' tables inside the
> trigger and nothing I can find in the documentation that offers similar
> functionality.
>
> Is there any way that I can access only those rows that were changed?

No. The only way you can do this is with row-level triggers. There's
also not currently any plans to allow statement-level triggers to
interact with the data that was modified by the statement.
--
Jim C. Nasby, Sr. Engineering Consultant      jnasby@pervasive.com
Pervasive Software      http://pervasive.com    work: 512-231-6117
vcard: http://jim.nasby.net/pervasive.vcf       cell: 512-569-9461