问确保子记录的序号从1开始

EN

CREATE  TABLE IF NOT EXISTS `notification_template` (
  `id` INT NOT NULL AUTO_INCREMENT ,
  `notification` TEXT NOT NULL ,
  PRIMARY KEY (`id`) )
ENGINE = MyISAM;

CREATE  TABLE IF NOT EXISTS `notification_sms_template` (
  `notification_template_id` INT NOT NULL ,
  `sms_sequence_number` INT NOT NULL AUTO_INCREMENT ,
  `sms` VARCHAR(160) NOT NULL ,
  PRIMARY KEY (`notification_template_id`, `sms_sequence_number`) )
ENGINE = MyISAM;

INSERT INTO `notification_template` (`id`, `notification`) VALUES
(1, 'Tell me, O Muse, of that ingenious hero who travelled far and wide after he had sacked the famous town of Troy. Many cities did he visit, and many were the nations with whose manners and customs he was acquainted; moreover he suffered much by sea while trying to save his own life and bring his men safely home; but do what he might he could not save his men, for they perished through their own sheer folly in eating the cattle of the Sun-god Hyperion; so the god prevented them from ever reaching home. Tell me, too, about all these things, oh daughter of Jove, from whatsoever source you may know them.'),
(2, 'There were once a man and a woman who had long in vain wished for a child. At length the woman hoped that God was about to grant her desire. These people had a little window at the back of their house from which a splendid garden could be seen, which was full of the most beautiful flowers and herbs. It was, however, surrounded by a high wall, and no one dared to go into it because it belonged to an enchantress, who had great power and was dreaded by all the world.');

INSERT INTO `notification_sms_template` (`notification_template_id`, `sms`) VALUES
(1, 'Tell me, O Muse, of that ingenious hero who travelled far and wide after he had sacked the famous town of Troy. Many cities did he visit, and many were the nat'),
(1, 'ions with whose manners and customs he was acquainted; moreover he suffered much by sea while trying to save his own life and bring his men safely home; but do'),
(1, ' what he might he could not save his men, for they perished through their own sheer folly in eating the cattle of the Sun-god Hyperion; so the god prevented th'),
(1, 'em from ever reaching home. Tell me, too, about all these things, oh daughter of Jove, from whatsoever source you may know them.'),
(2, 'There were once a man and a woman who had long in vain wished for a child. At length the woman hoped that God was about to grant her desire. These people had a'),
(2, ' little window at the back of their house from which a splendid garden could be seen, which was full of the most beautiful flowers and herbs. It was, however, '),
(2, 'surrounded by a high wall, and no one dared to go into it because it belonged to an enchantress, who had great power and was dreaded by all the world.');

SELECT `notification_template_id`, `sms_sequence_number`
FROM `notification_sms_template`;

+--------------------------+---------------------+
| notification_template_id | sms_sequence_number |
+--------------------------+---------------------+
|                        1 |                   1 |
|                        1 |                   2 |
|                        1 |                   3 |
|                        1 |                   4 |
|                        2 |                   1 |
|                        2 |                   2 |
|                        2 |                   3 |
+--------------------------+---------------------+