perf sas
SELECT count(*)-- COUNT_IF(c_mktsegment = 'HOUSEHOLD') FROM `/olap-testing-vla-perf/kikimr/olap/benchmark/dt64/column/tpch/s10000/customer`
= 145 240 000 ~500 ms ya cloud select count(*) from `test_results/test_runs_column` = 129 142 990 - 10 sec
select count(*) from `test_results/test_runs_column`