new_que/vendor/yiisoft/yii2/db/mssql/ColumnSchema.php

<?php
/**
 * @link http://www.yiiframework.com/
 * @copyright Copyright (c) 2008 Yii Software LLC
 * @license http://www.yiiframework.com/license/
 */

namespace yii\db\mssql;

/**
 * Class ColumnSchema for MSSQL database
 *
 * @since 2.0.23
 */
class ColumnSchema extends \yii\db\ColumnSchema
{
    /**
     * {@inheritdoc}
     */
    public function phpTypecast($value)
    {
        if ($value !== null) {
            // convert from MSSQL column_default format, e.g. ('1') -> 1, ('string') -> string
            $value = trim($value, "'()");
        }

        return parent::phpTypecast($value);
    }
}