15 行
		
	
	
	
		
			444 B
		
	
	
	
		
			PHP
		
	
	
	
	
	
		
		
			
		
	
	
			15 行
		
	
	
	
		
			444 B
		
	
	
	
		
			PHP
		
	
	
	
	
	
|  | <?php | ||
|  | 
 | ||
|  | // Create migration that makes the submode column in the logbook table an index
 | ||
|  | class Migration_Create_index_for_colsubmode extends CI_Migration { | ||
|  | 
 | ||
|  |     public function up() { | ||
|  |         $this->db->query("ALTER TABLE `".$this->config->item('table_name')."` ADD INDEX (`COL_SUBMODE`)"); | ||
|  |     } | ||
|  | 
 | ||
|  |     public function down() { | ||
|  |         $this->db->query("ALTER TABLE `".$this->config->item('table_name')."` DROP INDEX (`COL_SUBMODE`)"); | ||
|  |     } | ||
|  | } | ||
|  | 
 | ||
|  | ?>
 |