27 行
		
	
	
	
		
			728 B
		
	
	
	
		
			PHP
		
	
	
	
	
	
		
		
			
		
	
	
			27 行
		
	
	
	
		
			728 B
		
	
	
	
		
			PHP
		
	
	
	
	
	
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								<?php
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								defined('BASEPATH') OR exit('No direct script access allowed');
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								class Migration_modify_modes_table extends CI_Migration {
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									public function up() {
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										$fields = array(
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												'submode' => array(
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												'name' => 'submode',
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												'type' => 'VARCHAR',
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												'constraint' => '25',
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											)
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										);
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										$this->dbforge->modify_column('adif_modes', $fields);
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										$this->db->query("UPDATE `adif_modes` set submode = 'OLIVIA 16/500' where submode = 'OLIVIA 16/50';");
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										$this->db->query("UPDATE `adif_modes` set submode = 'OLIVIA 16/1000' where submode = 'OLIVIA 16/10';");
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										$this->db->query("UPDATE `adif_modes` set submode = 'OLIVIA 32/1000' where submode = 'OLIVIA 32/10';");
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									}
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									public function down(){
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										echo "Not possible, sorry.";
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									}
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								}
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