18 行
		
	
	
	
		
			468 B
		
	
	
	
		
			PHP
		
	
	
	
	
	
		
		
			
		
	
	
			18 行
		
	
	
	
		
			468 B
		
	
	
	
		
			PHP
		
	
	
	
	
	
|  | <?php | ||
|  | 
 | ||
|  | defined('BASEPATH') OR exit('No direct script access allowed'); | ||
|  | 
 | ||
|  | class Migration_log_setindex_station_id extends CI_Migration { | ||
|  | 
 | ||
|  |         public function up() | ||
|  |         { | ||
|  |             $this->db->db_debug = false; | ||
|  |             $this->db->query("ALTER TABLE ".$this->config->item('table_name')." ADD INDEX(`station_id`);"); | ||
|  |             $this->db->db_debug = true; | ||
|  |         } | ||
|  | 
 | ||
|  |         public function down() | ||
|  |         { | ||
|  |             echo "Not possible, sorry."; | ||
|  |         } | ||
|  | } |