线程选项MariaDB Sql Injection语法在附近使用

Question

I have tried sql injection my script. I have a problem in ezSQL.

Original query

$dbo->get_var("SELECT COUNT(*) FROM table WHERE id = '1'");

Injected Query

$dbo->get_var("SELECT COUNT(*) FROM table WHERE id = '1'; SELECT * FROM table -- -'");

Error

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 'SELECT * FROM table -- -' at line 1

But,

This Sql Query works phpmyadmin SQL Command successfully. I dont understand this. Why sql code doesnt work in ezsql query? Please help me.