The schema of your contract should be like this: Contract (id, level, ...)
where column 'id' is the primary key, isn't it? If so, you can try this: SELECT COUNT(id) FROM contract GROUP BY level ----- Original Message ----- From: "Jay" <[EMAIL PROTECTED]> To: <mysql@lists.mysql.com> Sent: Thursday, May 11, 2006 5:41 PM Subject: SELECT Query GROUP BY > Hello MySQL Users > > I have a contract table. Each contract has a certain level, which can be > in a range from 1-5. This information is stored as a number. There is no > additional table for the levels. > > I would like to get a list with the amount of contracts of each level - > including 0 for the levels with no contracts. > > Until now I just used : > SELECT COUNT(*), level FROM contract GROUP BY level > but this is just showing level with contracts. > > I tried a right join with a table which contains just integer values. > Seems like a workaround, but I'm interested in a easier aolution - I bet > there is one. > > Thank you! > > Jay > > PS: I'm using Version 4.1 > > > -- > MySQL General Mailing List > For list archives: http://lists.mysql.com/mysql > To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED] >
