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修改mysql字段顺序的方法

发帖时间:2025-11-05 01:11:15

修改mysql字段顺序的方法
复制CREATE TABLE `tb_area_collect_school_week` (                                                         `id` char(36) NOT NULL,修改序                                                                            `date_entered` varchar(20) NOT NULL,                                                               `date_modified` datetime NOT NULL,                                                                 `assigned_user_id` char(36) default NULL,                                                          `modified_user_id` char(36) default NULL,                                                          `created_by` char(36) default NULL,                                                                `name` varchar(50) NOT NULL,                                                                       `description` mediumtext,                                                                          `deleted` tinyint(1) NOT NULL default 0,                                                         `qy_id` int(10) unsigned NOT NULL auto_increment COMMENT 序号,                                   `provinces` varchar(50) default NULL COMMENT 省份,                                               `city` varchar(50) NOT NULL COMMENT 地市,                                                                                       `school_open_up` int(20) NOT NULL COMMENT 开通学校数,                                            `school_cover_percent` varchar(50) NOT NULL COMMENT 覆盖率,                                      `school_count` int(20) NOT NULL COMMENT 学校总数,                                   `area` varchar(50) default NULL,                                                 `date` varchar(10) NOT NULL COMMENT 日期,                                                        `system` varchar(10) default NULL COMMENT 系统,                                                  PRIMARY KEY USING BTREE (`id`,`qy_id`),                                                           KEY `provinces` USING BTREE (`provinces`),                                                         KEY `city` USING BTREE (`city`),                                                                   KEY `area` USING BTREE (`area`),                                                                   KEY `date` USING BTREE (`date`),                                                                   KEY `SYSTEM` (`system`)                                                                          ) ENGINE=MyISAM DEFAULT CHARSET=gbk 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16.17.18.19.20.21.22.23.24.25.26.

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