gistfile1.txt

create table N (s String) Engine=MergeTree ORDER BY tuple();
create materialized view nv_mv1 Engine=MergeTree ORDER BY tuple() as select * from N;
create materialized view nv_mv2 Engine=MergeTree ORDER BY tuple() as select * from N;


==== 22.3

select * from system.query_log where query like '%INSERT%'\G

query_duration_ms:                     3
read_rows:                             2
read_bytes:                            20
written_rows:                          3
written_bytes:                         30
result_rows:                           3
result_bytes:                          3


select * from query_views_log

view_name:               default.nv_mv1
read_rows:               1
read_bytes:              10
written_rows:            1
written_bytes:           10


view_name:               default.nv_mv2
read_rows:               1
read_bytes:              10
written_rows:            1
written_bytes:           10




==== 21.8.6

select * from system.query_log where query like '%INSERT%'\G

query_duration_ms:                     3
read_rows:                             0
read_bytes:                            0
written_rows:                          3
written_bytes:                         30
result_rows:                           1
result_bytes:                          10