Mysql 对表自增主键重新排序

  1. 删除原主键列
  2. 增加主键列
ALTER TABLE `表名` DROP `主键列`;

ALTER TABLE `表名` ADD COLUMN `主键列` bigint(20) NOT NULL AUTO_INCREMENT, ADD PRIMARY KEY(`主键列`);

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转载自blog.csdn.net/Hong_pro/article/details/129164396