This required extra SQL so you'll need to run the SQL query. ALTER TABLE `cat` ADD `downlink_freq` INT(11) NOT NULL AFTER `mode`, ADD `uplink_freq` INT(11) NOT NULL AFTER `downlink_freq`, ADD `downlink_mode` VARCHAR(255) NOT NULL AFTER `uplink_freq`, ADD `uplink_mode` VARCHAR(255) NOT NULL AFTER `downlink_mode`, ADD `sat_name` VARCHAR(255) NOT NULL AFTER `uplink_mode`;
		
			
				
	
	
		
			10 行
		
	
	
		
			无行尾
		
	
	
		
			634 B
		
	
	
	
		
			SQL
		
	
	
	
	
	
			
		
		
	
	
			10 行
		
	
	
		
			无行尾
		
	
	
		
			634 B
		
	
	
	
		
			SQL
		
	
	
	
	
	
| CREATE TABLE IF NOT EXISTS `cat` (
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|   `id` int(11) NOT NULL auto_increment,
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|   `radio` varchar(250) NOT NULL,
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|   `frequency` int(11) NOT NULL,
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|   `mode` varchar(10) NOT NULL,
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|   `timestamp` timestamp NOT NULL default CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP,
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|   PRIMARY KEY  (`id`)
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| ) ENGINE=InnoDB  DEFAULT CHARSET=latin1 ;
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| 
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| ALTER TABLE `cat` ADD `downlink_freq` INT(11) NOT NULL AFTER `mode`, ADD `uplink_freq` INT(11) NOT NULL AFTER `downlink_freq`, ADD `downlink_mode` VARCHAR(255) NOT NULL AFTER `uplink_freq`, ADD `uplink_mode` VARCHAR(255) NOT NULL AFTER `downlink_mode`, ADD `sat_name` VARCHAR(255) NOT NULL AFTER `uplink_mode`; |