Обсуждение: More problems

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More problems

От
Jamie Deppeler
Дата:
Hi,

Newbie question

I have a result set returned through a function or rule, i know i will
have process the result set through a for loop, my question is how can i
get length of result set?

Re: More problems

От
Michael Fuhr
Дата:
On Tue, Dec 07, 2004 at 09:44:44AM +1100, Jamie Deppeler wrote:

> I have a result set returned through a function or rule, i know i will
> have process the result set through a for loop, my question is how can i
> get length of result set?

Do you want to know how many rows a query will return?  That depends
on what language you're using and how you're making the query.
Please provide more details about what you're trying to do.

--
Michael Fuhr
http://www.fuhr.org/~mfuhr/