I copy the code and pasted it into the SQL and ran it but got an error:
Error
SQL query:
--
-- Dumping data for table `optiongroups`
--
INSERT INTO `optiongroups` ( `OptionGroupID` , `OptionGroupName` )
VALUES ( 1, 'color' ) , ( 2, 'size' ) ;
MySQL said:
#1062 - Duplicate entry '1' for key 1