问TDSQL JDBC batchexecute插入数据报错，是TDSQL不支持嘛？

通过JDBC向TDSQL中批量插入数据报错，单条执行是可以的。请问这是TDSQL自己的限制嘛？

表结构

custom_event_report_realtime | CREATE TABLE `custom_event_report_realtime` (

`FId` int(10) unsigned NOT NULL AUTO_INCREMENT,

`FKFUin` bigint(20) NOT NULL,

`FTimestamp` bigint(20) NOT NULL,

`FUserID` varchar(100) NOT NULL,

`FEventName` varchar(100) NOT NULL,

`FProperties` json DEFAULT NULL,

PRIMARY KEY (`FId`),

KEY `FKFUin` (`FKFUin`),

KEY `FUserID` (`FKFUin`,`FUserID`),

KEY `FEventName` (`FKFUin`,`FEventName`),

KEY `user_eventname` (`FKFUin`,`FUserID`,`FEventName`)

) ENGINE=InnoDB DEFAULT CHARSET=latin1 shardkey=fid PARTITION BY RANGE ( day(FTimestamp) ) ( PARTITION p_20200809 VALUES LESS THAN (20200810), PARTITION p_20200810 VALUES LESS THAN (20200811), PARTITION p_20200811 VALUES LESS THAN (20200812), PARTITION p_20200812 VALUES LESS THAN (20200813))

插入语句

insert into custom_event_report_realtime ( FKFUin, FTimestamp, FUserID, FEventName, FProperties ) values (?, ?, ?, ?, ?) ON DUPLICATE KEY UPDATE FKFUin=?, FTimestamp=?, FUserID=?, FEventName=?, FProperties=?

单条执行是可以的，通过JDBC的batchexecute执行报错，提示Proxy ERROR:This type of SQL is not supported