Subject Re: [firebird-support] Re: view porting problem
Author Arno Brinkman
Hi,

> > (CASE
> > WHEN COALESCE(EC_UsrID, 0) <> 0 THEN EC_UsrTS
> > WHEN COALESCE(KV_UsrID, 0) <> 0 THEN KV_UsrTS
> > WHEN COALESCE(OE_UsrID, 0) <> 0 THEN OE_UsrTS
> > WHEN COALESCE(MD_UsrID, 0) <> 0 THEN MD_UsrTS
> > ELSE 0
> > END) as StatusTS
> >
> I have tried that, but I allways get error:
>
> Invalid token.
> Dynamic SQL Error.
> SQL error code = -104.
> Datatypes are not comparable in expression CASE.
>
> What to do?
> Any other SQL construction can give me the same result?

Could you give me only the necessary metadata to reproduce this?
What datatypes do the fields EC_UsrID, KV_UsrID, OE_UsrID and MD_UsrID have?

Regards,
Arno Brinkman
ABVisie

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