blob: c3f6ef8640e7a30166dcbd7636b2d2922c428c3d [file] [log] [blame]
explain plan for select * from (
-- left outer join
select x, y, z from ( select t1.a1, t1.b1, avg(t1.a1) from t1_v t1 left outer join t2_v t2 on t1.c1 = t2.c2 group by t1.a1, t1.b1 ) as sq(x, y, z) where x=0) t limit 0;