从另一个表中插入带有自动增量列新表的记录

Question

我必须从auto_increment id字段的表中插入记录。

CREATE TEMPORARY TABLE tmptable SELECT * 
FROM  `wp_rg_lead_detail` 
WHERE lead_id =59;
UPDATE tmptable SET lead_id =60 WHERE lead_id =59;
insert into `wp_rg_lead_detail` (`id`, `lead_id`, `form_id`, `field_number`, `value`)
    select `id`, `lead_id`, `form_id`, `field_number`, `value`
    from `tmptable`
    WHERE lead_id =60;

  

键'PRIMARY'重复输入'1'

我需要在目标表中的auto_increment字段id应该通过上面的查询递增。

Answer 1

不要插入ID，并让列的autoincremenet属性处理它：

INSERT INTO `wp_rg_lead_detail` 
(`lead_id`, `form_id`, `field_number`, `value`) -- No Id!
SELECT `lead_id`, `form_id`, `field_number`, `value`
FROM   `tmptable`
WHERE  `lead_id` = 60;