That was a good advice Dima, thanks ;)
Marek M. ________________________________________ From: Dmitriy Ryaboy [[email protected]] Sent: Saturday, December 03, 2011 1:06 AM To: [email protected] Subject: Re: FOR - EACH? group by (user_id, semi-random-number_between-0-and9) ? On Fri, Dec 2, 2011 at 4:37 AM, Marek Miglinski <[email protected]> wrote: > Hello guys, > > I have a group of users aggregated by day period, lets assume there are > 10mill users and each user has got 1000 transactions. > > Now is there a way to iterate through this group NOT foreach, but foreach 10! > records in that group? So I could safe space and count more users per action, > export less records. > > > > Thanks, > Marek M.
