How can I match (mysql) rows by one field and also another field that does not match

Say I have a MySQL table with 4 fields:

ID | ONE | TWO | THREE

I need to do a query that, in the end result, will show two rows. I need field 'ONE' to match. Both say 'w开发者_开发问答idget'.

Then, field 'TWO' of one row should match 'MFG' and the other to be anything except 'MFG'. For example:

ID | ONE | TWO | THREE
-----------------------
1  | WID | MFG | sthg
2  | WID | STR | stes

OK, maybe this will help..

This is the statement I have so far.

SELECT * 
FROM cs_coupons 
WHERE brand='Zantac'
  AND product='Heartburn Relief 24ct +'
  AND type='MFG'

 UNION 

SELECT * 
FROM cs_coupons 
WHERE brand='Zantac'
  AND product='Heartburn Relief 24ct +'
  AND type != 'MFG'

What I need to do is sort through all the rows checking each brand for these matches.

---

((SELECT * FROM mytable WHERE ONE='WID' AND TWO='MFG' LIMIT 1)
UNION
(SELECT * FROM mytable WHERE ONE='WID' AND TWO != 'MFG' LIMIT 1) );

first query returns one record with WIG & MFG, second query returns one record with WIG & !MFG. There you go.

But I think most probably you're misconstructing the scheme. You won't be sure that which record will be chosen if there are more than one records with WIG & MFG.

---

Maybe something like this:

SELECT *
FROM cs_coupons
WHERE ID IN (
  SELECT MIN(ID) AS ID
  FROM cs_coupons 
  WHERE type='MFG'
  GROUP BY brand, product

  UNION ALL

  SELECT (MIN(ID) AS ID
  FROM cs_coupons 
  WHERE type != 'MFG'
  GROUP BY brand, product
) x
ORDER BY brand, product, type = 'MFG' DESC

?