select * from user where username = #{username} insert into user(id,username,password,email,lastPasswordResetDate) values (#{id},#{username},#{password},#{email},current_timestamp()) select tb2.role from user tb0 inner join rolemanagement tb1 on tb0.id = tb1.user_id inner join role tb2 on tb1.role_id = tb2.id where tb0.id = #{id} select * from user