Hello.
Looks like it returns as much as: select count(distinct id) from sale where user_id=1; I've found it in comments at: http://dev.mysql.com/doc/mysql/en/Counting_rows.html Jerry Swanson <[EMAIL PROTECTED]> wrote: > This is my query > select id, status from sale where user_id = 1 GROUP BY id; > > I need to know how many rows or how many entries this query returns. I > tried to use "count" and "sum". But the result is wrong. > > I want to be able to make select and know how many rows this query > returns. Now, I use mysql_num_rows in php, > -- For technical support contracts, goto https://order.mysql.com/?ref=ensita This email is sponsored by Ensita.NET http://www.ensita.net/ __ ___ ___ ____ __ / |/ /_ __/ __/ __ \/ / Gleb Paharenko / /|_/ / // /\ \/ /_/ / /__ [EMAIL PROTECTED] /_/ /_/\_, /___/\___\_\___/ MySQL AB / Ensita.NET <___/ www.mysql.com -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED]
