Subject RE: [firebird-support] more then two unions
Author Thomas Steinmaurer
> > Explictely cast the first column with e.g. a VARCHAR(5)
> > select cast('ident' as varchar(5)), count(*) from identtab
> > union...
> do not work.
> This was also my first thought. But CASTs only work within WHERE clauses. Don't they?


Best Regards,
Thomas Steinmaurer

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