|
|
|
<?php
|
|
|
|
/**
|
|
|
|
* @link http://www.yiiframework.com/
|
|
|
|
* @copyright Copyright (c) 2008 Yii Software LLC
|
|
|
|
* @license http://www.yiiframework.com/license/
|
|
|
|
*/
|
|
|
|
|
|
|
|
use yii\db\Migration;
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Initializes Session tables.
|
|
|
|
*
|
|
|
|
* @author Misbahul D Munir <misbahuldmunir@gmail.com>
|
|
|
|
* @since 2.0.8
|
|
|
|
*/
|
|
|
|
class m160313_153426_session_init extends Migration
|
|
|
|
{
|
|
|
|
/**
|
|
|
|
* {@inheritdoc}
|
|
|
|
*/
|
|
|
|
public function up()
|
|
|
|
{
|
|
|
|
$dataType = $this->binary();
|
|
|
|
$tableOptions = null;
|
|
|
|
|
|
|
|
switch ($this->db->driverName) {
|
|
|
|
case 'mysql':
|
|
|
|
// http://stackoverflow.com/questions/766809/whats-the-difference-between-utf8-general-ci-and-utf8-unicode-ci
|
|
|
|
$tableOptions = 'CHARACTER SET utf8 COLLATE utf8_unicode_ci ENGINE=InnoDB';
|
|
|
|
break;
|
|
|
|
case 'sqlsrv':
|
|
|
|
case 'mssql':
|
|
|
|
case 'dblib':
|
|
|
|
$dataType = $this->text();
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
$this->createTable('{{%session}}', [
|
|
|
|
'id' => $this->string()->notNull(),
|
|
|
|
'expire' => $this->integer(),
|
|
|
|
'data' => $dataType,
|
|
|
|
'PRIMARY KEY ([[id]])',
|
|
|
|
], $tableOptions);
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* {@inheritdoc}
|
|
|
|
*/
|
|
|
|
public function down()
|
|
|
|
{
|
|
|
|
$this->dropTable('{{%session}}');
|
|
|
|
}
|
|
|
|
}
|