SET FOREIGN_KEY_CHECKS=0; DROP TABLE IF EXISTS `saints`; CREATE TABLE `saints` ( `UID` bigint NOT NULL DEFAULT '0', `Group` bigint NOT NULL DEFAULT '0', `Year` int NOT NULL DEFAULT '0', `Month` int NOT NULL DEFAULT '0', `Times` int DEFAULT '0', `SC` double(20,2) DEFAULT '0.00', `Remark` varchar(255) DEFAULT '', `Record` varchar(1000) CHARACTER SET utf8mb4 DEFAULT '', PRIMARY KEY (`UID`,`Group`,`Year`,`Month`) );