SELECT MAX(tbl_check.check_date),tbl_check.status_id,tbl_product_bind.product_difunit_id,tbl_product_bind.product_bind_id,tbl_product_bind.product_bind_remark,tbl_product_bind.product_bind_ref FROM tbl_product_bind INNER JOIN tbl_check ON (tbl_product_bind.product_bind_id = tbl_check.product_bind_id) WHERE mechanic_id = 3 AND date(check_date) = '2010-09-16' GROUP BY tbl_check.check_date