错误原因:常量、随机或者依赖时区的表达式不能作为分区函数。

解决方法:把ts列换成datetime类型，创建成功。

CREATE TABLE T_log( id INT(11) NOT NULL AUTO_INCREMENT,  zoneid INT(11) NOT NULL,  numcount INT(11) NOT NULL,  ts DATETIME NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP,  PRIMARY KEY (id,ts)) PARTITION BY RANGE (YEARWEEK(ts)) (    PARTITION p1 VALUES LESS THAN (201401),    PARTITION p2 VALUES LESS THAN (201402),    PARTITION p3 VALUES LESS THAN (201403),        PARTITION p51 VALUES LESS THAN (201452),    PARTITION p52 VALUES LESS THAN MAXVALUE));