insert into table (id, name, age) values(1, "A", 19) on duplicate key update name=values(name), age=values(age)insert into table (id, name, age) values(1, "A", 1
insert into table (id, name, age) values(1, "A", 19) on duplicate key update name=values(name), age=values(age)insert into table (id, name, age) values(1, "A", 1