Cloudlog/application/migrations/058_new_options_table.php

52 wiersze
1.4 KiB
PHP
Czysty Zwykły widok Historia

<?php
defined('BASEPATH') OR exit('No direct script access allowed');
/*
* This migration creates a table called options which will hold global options needed within cloudlog
* removing the need for lots of configuration files.
*/
class Migration_new_options_table extends CI_Migration {
public function up()
{
// if table options doesn't exist
if (!$this->db->table_exists('options')) {
$this->dbforge->add_field(array(
'option_id' => array(
'type' => 'BIGINT',
'constraint' => 20,
'unsigned' => TRUE,
'auto_increment' => TRUE
),
'option_name' => array(
'type' => 'VARCHAR',
'constraint' => '191',
'null' => TRUE,
'unique' => TRUE,
),
'option_value' => array(
'type' => 'longtext',
),
'autoload' => array(
'type' => 'varchar',
'constraint' => '20',
'null' => TRUE,
)
));
$this->dbforge->add_key('option_id', TRUE);
$this->dbforge->create_table('options');
}
}
public function down()
{
$this->dbforge->drop_table('options');
}
}