Hello List, It sounds like a simple query but I have spent quite a few hours already, and still do not have a solution. Would greatly appreciate your response.
Here is what I am trying to do: ------------------------------- create table C (cId tinyint(4) NOT NULL); insert into C values (1), (2), (3), (4), (5); create table D (id tinyint(4) NOT NULL, catId tinyint(4) NOT NULL); insert into D values (1,2), (2,2), (3,2), (4,1), (5,1); select C.cId, count(C.cId) from C, D where C.cId = D.catId group by C.cid; This returns: ------------- | cId | count(C.cId) | +-----+--------------+ | 1 | 2 | | 2 | 3 | +-----+--------------+ 2 rows in set (0.01 sec) ---------------------------- What I would like to see is: ---------------------------- | cId | count(C.cId) | +-----+--------------+ | 1 | 2 | | 2 | 3 | | 3 | 0 | | 4 | 0 | | 5 | 0 | I am using mysql Ver 12.21 Distrib 4.0.15, for mandrake-linux-gnu (i586) on Mandrake Linux, 9.1. Thanks, Nishi -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED]
