26 行
684 B
PHP
26 行
684 B
PHP
<?php
|
|
|
|
defined('BASEPATH') OR exit('No direct script access allowed');
|
|
|
|
class Migration_add_wwff_to_bandxuser extends CI_Migration {
|
|
public function up()
|
|
{
|
|
if (!$this->db->field_exists('wwff', 'bandxuser')) {
|
|
$fields = array(
|
|
'wwff' => array(
|
|
'type' => 'INT',
|
|
'constraint' => 20,
|
|
'unsigned' => TRUE,
|
|
),
|
|
);
|
|
$this->dbforge->add_column('bandxuser', $fields);
|
|
|
|
$this->db->query("update bandxuser set wwff = 1");
|
|
}
|
|
}
|
|
|
|
public function down()
|
|
{
|
|
$this->dbforge->drop_column('bandxuser', 'wwff');
|
|
}
|
|
}
|