how to batch the select query to reduce network communication

[diwayou]

create table t {
a int,
b int,
c int
}
if i want to execute 
select * from t where a = 1 and b = 2 limit 10;
select * from t where a = 1 and b = 3 limit 10;


how can i batch this, and only execute once to get the result