command: '<,'>s/%V(regex)%V/(operation)&/g
change query column into uppercase
INSERT INTO users (`Name`, `Account_type`, `Account_level`, `Active`) VALUE ('john', 'administrator', '1', '1')
command:'<,'>s/\%V[a-z].*\%V/\U&/g
INSERT INTO users (`NAME`, `ACCOUNT_TYPE`, `ACCOUNT_LEVEL`, `ACTIVE`) VALUE ('john', 'administrator', '1', '1')