getting error 1503: A primary key must include all columns in the table's partitioning function

Question

I have a table structure like-

CREATE TABLE `cdr` (`id` bigint(20) NOT NULL AUTO_INCREMENT,
                    `dataPacketDownLink` bigint(20) DEFAULT NULL,
                    `dataPacketUpLink` bigint(20) DEFAULT NULL,
                    `dataPlanEndTime` datetime DEFAULT NULL,
                    `dataPlanStartTime` datetime DEFAULT NULL,
                    `dataVolumeDownLink` bigint(20) DEFAULT NULL,
                    `dataVolumeUpLink` bigint(20) DEFAULT NULL,  
                    `dataplan` varchar(255) DEFAULT NULL,  
                    `dataplanType` varchar(255) DEFAULT NULL,  
                    `createdOn` datetime DEFAULT NULL,  
                    `deviceName` varchar(500) DEFAULT NULL,  
                    `duration` int(11) NOT NULL,  
                    `effectiveDuration` int(11) NOT NULL,  
                    `hour` int(11) DEFAULT NULL,  
                    `eventDate` datetime DEFAULT NULL,  
                    `msisdn` bigint(20) DEFAULT NULL,  
                    `quarter` int(11) DEFAULT NULL,  
                    `validDays` int(11) DEFAULT NULL,  
                    `dataLeft` bigint(20) DEFAULT NULL,  
                    `completedOn` datetime DEFAULT NULL,   
                PRIMARY KEY (`id`),   
                KEY `msisdn_index` (`msisdn`),   
                KEY `eventdate_index` (`eventDate`)   
            ) ENGINE=MyISAM AUTO_INCREMENT=55925171 DEFAULT CHARSET=latin1

and when i am creating partition -

ALTER TABLE cdr PARTITION BY RANGE (TO_DAYS(eventdate))  (
    PARTITION p01 VALUES LESS THAN (TO_DAYS('2013-09-01')),  
    PARTITION p02 VALUES LESS THAN (TO_DAYS('2013-09-15')),  
    PARTITION p03 VALUES LESS THAN (TO_DAYS('2013-09-30')),   
    PARTITION p04 VALUES LESS THAN (MAXVALUE));

getting the

error 1503: A primary key must include all columns in the table's partitioning function

i have read everywhere about this but not getting anything so please let me know how to partition this table. i have 20+ million records in it.

Thank you.

Answer 1

I have already solved this problem by adding eventdate with primary key.