Mysql subquery problem...

Unknown column error in MySQL (#1054)...

MySQL unknown column...

MySQl query problems...

Variable scope in SQL `order`.id unknown column...

Problem selecting the latest record in JOIN...

Invalid SQL Query...

On MYSQL Join, I'm getting un unknown column error...

MySQL LEFT JOIN error...

CodeIgniter: Unknown column 'xxx' in 'field list'...

Handling missing columns in MySQL...

SQL query doesn't work when using UNION?...