2011/6/6 Jeff Davis <pgsql@j-davis.com>:
> On Mon, 2011-06-06 at 18:28 +0200, Pavel Stehule wrote:
>> we can define a step
>>
>> FOREACH x IN RANGE ..... BY ....
>
> That wouldn't need any of the range infrastructure at all -- it would be
> purely syntactic, right?
>
I don't think. For lot of types the specification of a step is
necessary - for date, for float.
Pavel
> Regards,
> Jeff Davis
>
>