-- Active: xiaoding_test@@192.168.110.85@3306@xiaoding_test /* 向wallet_trans_records表中添加省份、城市、地区字段 */ ALTER TABLE wallet_trans_records ADD COLUMN `province` varchar(255) COMMENT '省份' AFTER `state`, ADD COLUMN `city` varchar(255) COMMENT '城市' AFTER `province`, ADD COLUMN `district` varchar(255) COMMENT '地区' AFTER `city`;