23 - Out of resources when opening file './lagrotteriadue/products_to_categories.MYD' (Errcode: 24)
select p.products_id
from
products p
join products_description pd on p.products_id=pd.products_id and pd.language_id = '4'
join products_to_categories p2c on p.products_id=p2c.products_id
where
pd.extra_value_id4 <> 0
and p.products_status = 1
and p2c.categories_id = '6'