Subject | CTE |
---|---|
Author | checkmail |
Post date | 2014-02-26T10:43:24Z |
Hello,
I get an error message during executing the following statement:
with mat as (
select a.teilenr, c.vkpreis, a.matteilenr, c.bezeichnung from tmaterial a left join tteile c on a.teilenr = c.teilenr
where a.kundennr = 24823 )
update tteile set tteile.minvk = mat.vkpreis * 0.90 where teilenr = mat.teilenr
I know, I can do the following (update XX where (select…)
Why complain firebird the update..?
Thank you,
Best regards
Olaf