Integer division in MySQL
Use the DIV
operator.
mysql> SELECT 5 DIV 2; -> 2
Integer division. Similar to FLOOR(), but is safe with BIGINT values. Incorrect results may occur for noninteger operands that exceed BIGINT range.
SELECT *FROM productWHERE product_id BETWEEN 1103010000 AND 1103019999
If you want to create your query in PHP, then you can construct your query like
$sql = " SELECT * FROM product WHERE product_id BETWEEN {$product_id_range}0000 AND {$product_id_range}9999 ";
SELECT * FROM `product` WHERE `product_id` >= 1103010000 AND `product_id` <= 1103019999