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40 lines
709 B

<?php
defined('BASEPATH') OR exit('No direct script access allowed');
/**
* Add session table
*/
class Migration_Add_sessions extends CI_Migration
{
public function up()
{
$this->dbforge->add_field(array(
'id' => array(
'type' => 'VARCHAR',
'constraint' => '40',
),
'ip_address' => array(
'type' => 'VARCHAR',
'constraint' => '45',
),
'timestamp' => array(
'type' => 'INT',
'constraint' => '10',
'unsigned' => TRUE,
'default' => '0'
),
'data' => array(
'type' => 'BLOB',
),
));
$this->dbforge->add_key('id', TRUE);
$this->dbforge->create_table('sessions');
}
public function down()
{
$this->dbforge->drop_table('sessions');
}
}