Timestampable不适用于ORM和PostgreSQL数据库

Question

我Timestampable在我的实体中添加了如下支持:use Gedmo\Timestampable\Traits\TimestampableEntity;.我已经通过运行更新了我的数据库,doctrine:schema:update --force但是当我尝试插入新记录时,我收到此消息:

SQLSTATE [23502]:非空违规:7错误:"createdat"列中的空值违反非空约束

为什么？我正在使用最新的Symfony 2.5.3和PostgreSQL 9.2.9.这是完整的错误:

在执行"INSERT INTO usuarios_externos.usuarios(用户名,username_canonical,电子邮件,email_canonical,启用,盐,密码,LAST_LOGIN,锁定,过期expires_at,confirmation_token,password_requested_at,角色,credentials_expired,credentials_expire_at,ID,角色,correo_alternativo发生异常, telefono,telefono_movil,传真,pagina_web,direccion,deletedAt,createdAt,updatedAt,pais_id,estado_id,municipio_id,ciudad_id,parroquia_id)VALUES(？,？,？,？,？,？,？,？,？,？,？,带有参数["reynier"的？,？,？,？,？,？,？,？,？,？,？,？,？,？,？,？,？,？,？)', "reynier","reynierpm@gmail.com","reynierpm@gmail.com","false","hhm95if1uog88koggos48csk48k0w80","sVzbTOHgZzhU92zPHBFsVG3GqV + DO5xvXxvNdC5/GVJ/Hnvlm8rBsNDsIgPKYXdZ4NcnONqXnrOB6UR + lAluAw ==",null,"false","false" ",null,null,null,"a:0:{}","false",null,3,"true","reynierpm1 @ gmail.com","021245678999","","","", "sadasdasd",null,null,null,23,1,1,1,22]

有什么建议？

添加实体

<?php

use FOS\UserBundle\Model\User as BaseUser;
use Gedmo\Mapping\Annotation as Gedmo;
use Doctrine\ORM\Mapping as ORM;

/**
 * @ORM\Entity
 * @ORM\Table(name="usuarios_externos.usuarios", schema="usuarios_externos")
 * @Gedmo\SoftDeleteable(fieldName="deletedAt", timeAware=false)
 */
class Usuario extends BaseUser
{

    ....

    /**
     * @var datetime $created
     *
     * @Gedmo\Timestampable(on="create")
     * @ORM\Column(type="datetime")
     */
    private $created;

    /**
     * @var datetime $updated
     *
     * @Gedmo\Timestampable(on="update")
     * @ORM\Column(type="datetime")
     */
    private $updated;

    /**
     * @ORM\Column(name="deletedAt", type="datetime", nullable=true)
     */
    protected $deletedAt;

    ....

    public function getCreated()
    {
        return $this->created;
    }

    public function getUpdated()
    {
        return $this->updated;
    }

    public function setDeletedAt($deletedAt)
    {
        $this->deletedAt = $deletedAt;
    }

    public function getDeletedAt()
    {
        return $this->deletedAt;
    }

}

Answer 1

您应该在配置中启用timestampable:

stof_doctrine_extensions:
    orm:
        default:
            timestampable: true