Hello,
is my question too complicated?
Von: firebird-support@yahoogroups.com
[mailto:firebird-support@yahoogroups.com]
Gesendet: Freitag, 5. Februar 2016 12:27
An: firebird-support@yahoogroups.com
Betreff: [firebird-support] Foreign Key on update and after update trigger
Hello
No, it does not seem difficult, Olaf. Assuming that twarehouse_sum contains
some summation of twarehouse, I'd say the reason is as simple as two
separate transactions modifying twarehouse simultaneously in a way that
makes the change of the other transaction invisible.
Generally, I'd say the idea
09.02.2016 13:16, Svein Erling Tysvær setys...@gmail.com [firebird-support]
wrote:
> Then you should have a separate process that at set times (e.g. once every
> hour, day or
> week), does something like:
>
> for select DistinctField, sum(MySummationField) from twarehouse_sum group by 1
>
