yii2如何进行字段枚举迁移 [英] How to make field enum migration yii2

问题描述

我在 CMD 窗口上使用 yii migrate/up 时创建字段 ENUM，结果是错误.

I make field ENUM and the result is error when I use yii migrate/up on CMD windows.

public function up()
{
    $tableOptions = null;
    if ($this->db->driverName === 'mysql') {
        $tableOptions = 'CHARACTER SET utf8 COLLATE utf8_unicode_ci ENGINE=InnoDB';
    }

    $this->createTable('{{%user_social_media}}', [
        'social_media' => $this->ENUM('facebook', 'google', 'twitter', 'github'),
        'id' => $this->primaryKey(),
        'username' => $this->string(),
        'user_id' => $this->integer(11),
        'created_at' => $this->integer(11),
        'updated_at' => $this->integer(11),            
       ], $tableOptions);
}

推荐答案

目前没有 enum() 方法，因为不是每个 DB 都支持 ENUM 字段.您可以手动完成:

There is no enum() method at the moment since not every DB is supporting ENUM fields. You can do it manually though:

'social_media' => "ENUM('facebook', 'google', 'twitter', 'github')",

注意:此解决方案仅适用于 Mysql

Note: This solution is for Mysql only

有关 Postgresql 的相关内容，请访问 此处

For related Postgresql content visit here

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