的Yii：如何创建SQL与CDbCriteria

Question

SQL是：

select name, value from config where parent_id in (select id from config where 
name = 'Yii'); 

Answer 1

我不知道你的条件，但尝试在条件字段添加子查询

$criteria = new CDbCriteria(); 
$criteria->select ='name, value'; 
$criteria->addCondition(select id from config where name = 'Yii');