DBD::mysql::st execute failed: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ''cat0=1,cat1=0,cat2=0,cat3=0,cat4=0,cat5=0,cat6=0,cat7=0'' at line 1 at ./dnd_category_management_incremental_provisioning.pl line 208, line 1. #### mysql> insert into user_master (msisdn,cat0,cat1,cat2,cat3,cat4,cat5,cat6,cat7,vip,SAcode,phone_type) values (919596354636,0,1,0,0,0,0,0,0,0,0,0)on duplicate key update 'cat0=1,cat1=0,cat2=0,cat3=0,cat4=0,cat5=0,cat6=0,cat7=0'; ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ''cat0=1,cat1=0,cat2=0,cat3=0,cat4=0,cat5=0,cat6=0,cat7=0'' at line 1 #### my $IP = "172.16.2.163"; my $user = "root"; my $table = "user_master"; my $dbh = DBI->connect("DBI:mysql:database=$db;host=$IP;mysql_socket=/opt/lampstack-5.5.27-0/mysql/tmp/mysql.sock","$user","",{'RaiseError' => 1}); my $user_sth = $dbh->prepare("insert into user_master (msisdn,cat0,cat1,cat2,cat3,cat4,cat5,cat6,cat7,vip,SAcode,phone_type) values (?,?,?,?,?,?,?,?,?,?,?,?) on duplicate key update cat0=0"); $user_sth->execute($msisdn,@db_values,0,$SAC,$phone_type) or die $DBI::errstr; #### CREATE TABLE `user_master` ( `msisdn` bigint(20) NOT NULL, `cat0` tinyint(1) DEFAULT '0', `cat1` tinyint(1) DEFAULT '0', `cat2` tinyint(1) DEFAULT '0', `cat3` tinyint(1) DEFAULT '0', `cat4` tinyint(1) DEFAULT '0', `cat5` tinyint(1) DEFAULT '0', `cat6` tinyint(1) DEFAULT '0', `cat7` tinyint(1) DEFAULT '0', `vip` tinyint(1) DEFAULT '0', `SAcode` bigint(10) NOT NULL DEFAULT '0', `phone_type` bigint(10) NOT NULL DEFAULT '0', PRIMARY KEY (`msisdn`), KEY `num` (`msisdn`) ) #### my $IP = "172.16.2.163"; my $user = "root"; my $table = "user_master"; my $dbh = DBI->connect("DBI:mysql:database=$db;host=$IP;mysql_socket=/opt/lampstack-5.5.27-0/mysql/tmp/mysql.sock","$user","",{'RaiseError' => 1}); my $user_sth = $dbh->prepare("insert into user_master (msisdn,cat0,cat1,cat2,cat3,cat4,cat5,cat6,cat7,vip,SAcode,phone_type) values (?,?,?,?,?,?,?,?,?,?,?,?) on duplicate key update ?"); $user_sth->execute($msisdn,@db_values,0,$SAC,$phone_type,$db_update_cmd) or die $DBI::errstr;