yii2mod / yii2-user

class m170608_141511_rename_columns extends Migration

{

    public function safeUp()

    {

        $this->renameColumn('{{%user}}', 'passwordHash', 'password_hash');

        $this->renameColumn('{{%user}}', 'passwordResetToken', 'password_reset_token');

        $this->renameColumn('{{%user}}', 'authKey', 'auth_key');

        $this->renameColumn('{{%user}}', 'lastLogin', 'last_login');

        $this->renameColumn('{{%user}}', 'createdAt', 'created_at');

        $this->renameColumn('{{%user}}', 'updatedAt', 'updated_at');

    }

    public function safeDown()

    {

        $this->renameColumn('{{%user}}', 'updatedAt', 'updated_at');

    }

    public function safeDown()

    {

        $this->renameColumn('{{%user}}', 'password_hash', 'passwordHash');

        $this->renameColumn('{{%user}}', 'password_reset_token', 'passwordResetToken');

        $this->renameColumn('{{%user}}', 'auth_key', 'authKey');

        $this->renameColumn('{{%user}}', 'last_login', 'lastLogin');

        $this->renameColumn('{{%user}}', 'created_at', 'createdAt');

        $this->renameColumn('{{%user}}', 'updated_at', 'updatedAt');

    }

}