ALTER TABLE `user_simulation_stats`
DROP COLUMN `map_prd_id`,
MODIFY COLUMN `role`  varchar(64) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '用户角色' AFTER `prd_type`,
MODIFY COLUMN `end_time`  datetime NOT NULL DEFAULT now() ON UPDATE CURRENT_TIMESTAMP COMMENT '结束时间' AFTER `role`,
MODIFY COLUMN `duration`  int(11) NOT NULL COMMENT '有效时长' AFTER `end_time`,
ADD COLUMN `start_time`  datetime NOT NULL DEFAULT now() ON UPDATE CURRENT_TIMESTAMP COMMENT '开始时间' AFTER `role`;

SET FOREIGN_KEY_CHECKS=0;

-- ----------------------------
-- Table structure for sys_third_account_config
-- ----------------------------
DROP TABLE IF EXISTS `sys_third_account_config`;
CREATE TABLE `sys_third_account_config` (
  `id` bigint(20) NOT NULL AUTO_INCREMENT,
  `account` varchar(32) NOT NULL COMMENT '第三方账户账号',
  `interface_config` text COMMENT '接口信息配置',
  `create_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '创建时间',
  `update_time` datetime DEFAULT NULL ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
  PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=utf8;