无法使用限制从数据库中选择数据

Question

I use PHP MySQL select data like this with no error.

$sql = "SELECT pd_id, pd_name, pd_price, pd_qty 
        FROM tbl_product ORDER BY pd_id DESC";

I want to select only 6 row. So, I edit code like this.

$sql = "SELECT pd_id, pd_name, pd_price, pd_qty 
        FROM tbl_product ORDER BY pd_id DESC LIMIT 6";

Then , It show error like this.

You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'LIMIT 0, 6' at line 2

How to select data 6 row from MySQL

Answer 1

Try this one

$sql = "SELECT pd_id, pd_name, pd_price, pd_qty 
        FROM tbl_product ORDER BY pd_id DESC LIMIT 0, 6 ";

Answer 2

SELECT TYPE FROM stuff ORDER BY STUFF_ID DESC LIMIT 6

用上面使用的列替换查询