addColumn yii migration position

Question

I want to add a column at the seventh place in the table, I am using

$this->addColumn('table_name','column_name','type'); 

adds the column at the end. Is there any way where I can mention the place to add column? Or any after column keyword to add my new column after, for exapmle, password column. I have learnt aboout migration from Yii Doc

Answer 1

This should work!

$this->addColumn('table_name', 'column_name', 'type AFTER column6'); 

examples:

$this->addColumn('tbl_posts', 'email', 'VARCHAR(150) AFTER `name` ');
$this->addColumn('tbl_posts', 'phone', 'string AFTER `email` ');

Answer 2

$this->addColumn('{{%user}}', 'username', 
            $this->string()->notNull()->unique()->after('id')
            );