I am trying to find all products that are connected with category list with this query:
SELECT p.id, product_name, added_date
FROM products p, products_to_categories ptc
WHERE ptc.category_id in ("89,88,83,87,84,85,86,82")
AND ptc.product_id=p.id and p.active="1"
group by p.id
if I cut the condition AND ptc.product_id=p.id
returns rows - wrong rows for active condition..
what is the correct way to get correct information with 1 query? - is it possible at all?
thanks
Don't quote the list of category IDs:
SELECT p.id, product_name, added_date
FROM products p
JOIN products_to_categories ptc ON ptc.product_id=p.id
WHERE ptc.category_id IN (89, 88, 83, 87, 84, 85, 86, 82)
AND p.active="1"
GROUP BY p.id