Beefy Boxes and Bandwidth Generously Provided by pair Networks
Clear questions and runnable code
get the best and fastest answer

Re^2: array of arrays calculations

by Generoso (Parson)
on Jan 19, 2011 at 17:12 UTC ( #883166=note: print w/ replies, xml ) Need Help??

in reply to Re: array of arrays calculations
in thread array of arrays calculations

SELECT h.e_id, h.cus, h.gd1-ifnull(t.gd1,0) as dif1, h.gd2-ifnull(t.gd2,0) as dif2 FROM tabla1 h left join tabla2 t on h.e_id = t.e_id and h.cus = t.cus;

This works

Comment on Re^2: array of arrays calculations
Download Code

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://883166]
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others surveying the Monastery: (7)
As of 2015-11-28 10:16 GMT
Find Nodes?
    Voting Booth?

    What would be the most significant thing to happen if a rope (or wire) tied the Earth and the Moon together?

    Results (741 votes), past polls