I'm trying to do a simple query and I'm not sure how to get it to work: SELECT SUM(x0 + y0 + z0) / SUM(x2 + y2) AS A1, SUM(x1 + y1 + z1) / SUM(x3 + y3) AS A2 FROM test
Problems: 1. All variables are integers. When it does the division, it returns an integer, but I want a float. (I've tried numerous things to no avail) 2. If SUM(x2 + y2) == 0; there is a divide by zero error. How do I check and pass on zeroes? Thanks, Vince. ---------------------------(end of broadcast)--------------------------- TIP 5: don't forget to increase your free space map settings
