1
我正在使用Symfony2與Doctrine和PostgreSQL作爲數據庫引擎的項目,我有問題。當我試圖改變實體後做app/console doctrine:schema:update --force
我得到這個錯誤:主義Symfony2列已經存在
這是我的實體類代碼:
use Doctrine\ORM\Mapping as ORM;
/**
* LostConversation
*
* @ORM\Table(name="lost_conversation")
* @ORM\Entity(repositoryClass="AppBundle\Repository\LostConversationRepository")
*/
class LostConversation
{
const MAXSREENSHOTS = 50;
const SCREENSHOT_TIMEOUT = 10;
const MESSAGE_TIMEOUT = 30;
/**
* @var int
*
* @ORM\Column(name="id", type="integer")
* @ORM\Id
* @ORM\GeneratedValue(strategy="AUTO")
*/
private $id;
/**
* @var int
* @ORM\ManyToOne(targetEntity="AppBundle\Entity\Room", cascade={"all"})
* @ORM\JoinColumn(name="room_id", referencedColumnName="id", nullable=false)
*/
private $room;
/**
* @var string
* @ORM\Column(name="file_name ", type="string",length=40, nullable=true)
*/
private $fileName;
/**
* @var string
* @ORM\Column(name="message ", type="string",length=140, nullable=true)
*/
private $message;
/**
* @var int
* @ORM\ManyToOne(targetEntity="UserBundle\Entity\User", cascade={"all"})
* @ORM\JoinColumn(name="user_id", referencedColumnName="id", nullable=false)
*/
private $user;
/**
* @var int
* @ORM\Column(name="insd", type="integer")
*/
private $insd;
感謝每一個答案! :)
檢查數據庫的實際狀態。可能你有兩列:新舊。 –