如何在另一个表上的CREATE TABLE或ALTER TABLE上设置AUTO_INCREMENT?
我发现了这个问题,但没有解决我的问题:
How to Reset an MySQL AutoIncrement using a MAX value from another table?
我也试过这个:
CREATE TABLE IF NOT EXISTS `table_name` (
`id` mediumint(6) unsigned NOT NULL AUTO_INCREMENT,`columnOne` tinyint(1) NOT NULL,`columnTwo` int(12) NOT NULL,PRIMARY KEY (`id`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 AUTO_INCREMENT=(SELECT `AUTO_INCREMENT` FROM `INFORMATION_SCHEMA`.`TABLES` WHERE `TABLE_SCHEMA` = 'database_name' AND `TABLE_NAME` = 'another_table_name');
这个:
ALTER TABLE `table_name` AUTO_INCREMENT=(SELECT `AUTO_INCREMENT` FROM `INFORMATION_SCHEMA`.`TABLES` WHERE `TABLE_SCHEMA` = 'database_name' AND `TABLE_NAME` = 'another_table_name');
这个:
CREATE TABLE IF NOT EXISTS `table_name` (
`id` mediumint(6) unsigned NOT NULL AUTO_INCREMENT,PRIMARY KEY (`id`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 AUTO_INCREMENT=(SELECT (MAX(`id`)+1) FROM `another_table_name`);
还有这个:
ALTER TABLE `table_name` AUTO_INCREMENT=(SELECT (MAX(`id`)+1) FROM `another_table_name`);