Error 'Incorrect key file for table '/tmp/#sql_19d_0.MYI'; try to repair it'in 'SELECT * FROM b_cat_prods WHERE  category=49 AND producer not in (260,275,100,696,788,700,691,732,694,731,706,257,561,562,742,95,7,279,804,449,483,71,570,428,315,393) ORDER BY RAND() LIMIT 5000'