Abdul Wahab Dahalan wrote:> I've 3 tables A,B,C> records in table A like:> id name> b1 abc> b2
xyz>b3 rst>> records in table B like:> id type> b1 logistics> b1 importer> b2
logistics>b3 logistics> b3 exporter>> records in table C like:> id offer title> b1
sell car> b1 buy car> b1 sell van> b2 sell car>> How shoul I do a query
sothat I can get a result like> (The query will be based on B.type ='logistics')> id name offer> b1
abc sell> b1 abc buy> b1 abc sell> b2 xyz sell> b3 rst
-->> Any help very much appricated
select id, name, offer
from A join B using (_id) left join C using (_id)
where type='logistics';
As you see, you don't need any UNION ;-)
BTW - please - turn off HTML format in your mail client.
Regards,
Tomasz Myrta
