Subject | Re: [firebird-support] View overflow problem |
---|---|
Author | Robert martin |
Post date | 2014-05-02T05:07:18Z |
Oopps wrong list. Please ignore :)
On 2/05/2014 5:05 p.m., Robert martin wrote:
>
>
> Hi
>
> I have some views that are UNIONS of two identical (asside from name)
> tables. I have noticed that some of these views have stopped
> functioning. Running a select on them returns no results (TIBOQuery) if
> I browse the data (from IB_UtilitiyBar) selecting the view displays a
> string or numeric overflow error.
>
> Running a select on the view in FlameRobin correctly returns results.
> Running the views source query in IBOQuery works fine to.
>
> I suspect it is something to do with the logic used to determine the
> resulting field sizes from a view not correctly handling UTF8. It is
> data sensitive and I guess it only fails where stored data nears the
> field limit. The views work on some of my datasets :)
>
> I'm off home for the weekend soon so won't be able to reply for a while.
>
> Cheers
> Rob
>