Re: [Firebird-devel] Adding NOT NULL fields with DEFAULT

[Claudio V. C. <cv...@us...>]

> -----Original Message-----
> From: Adriano dos Santos Fernandes [mailto:adr...@gm...] 
> Sent: Sábado, 14 de Noviembre de 2009 17:31
>
> Current behavior is not good. Imagine a default expression 
> with a generator being incremented every time a record is read.

But this is because you want to go beyond constant values that are the only
ones allowed now (except the current_* expressions). I don't think generator
usage for defaults is part of the standard.

:-)

C.