Question

我在我的项目中使用symfony 2.4和postgresql。在我的语言环境中一切正常，但在服务器上它提供错误

 "PHP message: PHP Fatal error:  Uncaught exception 'Doctrine\ORM\Query\QueryException' with message 'SELECT p.id, p.username, p.email, p.isEmailConfirmed FROM CityDomGameBundle:Player p WHERE p.email = (:email) AND p.username != (:username)' in /var/...

错误发生在这里

$duplicatedEmails = $em->createQueryBuilder()
                ->select('p.id, p.username, p.email, p.isEmailConfirmed')
                ->from('CityDomGameBundle:Player', 'p')
                ->where('p.email = (:email)')
                ->andWhere('p.username != (:username)')
                ->setParameter(':email', $email)
                ->setParameter(':username', $username)
                ->getQuery()
                ->getResult();

我在我的表中添加了新列isEmailConfirmed，所以看起来symfony无法识别它。如果我从p.isEmailConfirmed语句中删除select，则会有效。

这是实体代码

 /**
 * @var boolean $isEmailConfirmed
 *
 * @ORM\Column(name="isemailconfirmed", type="boolean")
 */
private $isEmailConfirmed;

和方法

 /**
 * @return boolean
 */
public function getIsEmailConfirmed()
{
    return $this->isEmailConfirmed;
}

/**
 * @param $isEmailConfirmed
 * @return $this
 */
public function setIsEmailConfirmed($isEmailConfirmed)
{
    $this->isEmailConfirmed = $isEmailConfirmed;

    return $this;
}

我尝试cache:clear，但没有帮助。任何想法？

更新

运行php app / console doctrine后：schema：update --force显示错误

 [Doctrine\DBAL\Exception\NotNullConstraintViolationException]                                      
  An exception occurred while executing 'ALTER TABLE player ADD 
  isemailconfirmed BOOLEAN NOT NULL':  
  SQLSTATE[23502]: Not null violation: 7 ERROR:  column 
  "isemailconfirmed" contains null values 

[Doctrine\DBAL\Driver\PDOException]                                                            
 SQLSTATE[23502]: Not null violation: 7 ERROR:  column 
 "isemailconfirmed" contains null values

但此列的默认值为false 这是我添加列

时的查询

alter table player add column isEmailConfirmed boolean default false;

Answer 1

首先更新当前表格：

update player set isemailconfirmed = false where isemailconfirmed is null

或者像这样更改注释：

/**
 * @var boolean $isEmailConfirmed
 *
 * @ORM\Column(name="isemailconfirmed", type="boolean", nullable=true)
 */
private $isEmailConfirmed;

symfony2中未识别的新列未捕获的异常'Doctrine \ ORM \ Query \ QueryException

1 个答案: