Question

i have 2 tables.

table one: items
table two: items_options

now i need a search for 2 options_ids on table two

SELECT i.id FROM items as i
INNER JOIN items_options as io ON i.item_id = i.id 
WHERE io.option_id = 60143 AND io.option_id = 60142  
ORDER BY i.xy ASC LIMIT 0,50

How can i do it without group by/having?

Answer 1

It seems like you want OR or use an IN statement.

SELECT i.id 
    FROM items as i
INNER JOIN items_options as io
    ON i.item_id = i.id 
WHERE io.option_id IN (60143, 60142)
ORDER BY i.xy ASC 
LIMIT 0,50

OR

SELECT i.id 
FROM items as i
INNER JOIN items_options as io 
    ON i.item_id = i.id 
WHERE io.option_id = 60143 OR io.option_id = 60142  
ORDER BY i.xy ASC 
LIMIT 0,50

You cannot have an option_id that has both values.

EDIT: If you want both values you can use a UNION ALL query:

SELECT x.id
FROM
(
  SELECT i.id, i.xy
  FROM items as i
  INNER JOIN items_options as io 
    ON i.item_id = i.id 
  WHERE io.option_id = 60143 
  UNION ALL
  SELECT i.id, i.xy
  FROM items as i
  INNER JOIN items_options as io 
    ON i.item_id = i.id 
  WHERE io.option_id = 60142  
) x
ORDER BY i.xy ASC 
LIMIT 0,50

Or you could try joining on the items_options table twice:

SELECT i.id 
FROM items as i
INNER JOIN items_options as io1 
  ON i.item_id = io1.id 
INNER JOIN items_options as io2 
  ON i.item_id = io2.id 
WHERE io1.option_id = 60143 AND io2.option_id = 60142  
ORDER BY i.xy ASC 
LIMIT 0,50