ClickHouse/tests/queries/0_stateless/01651_lc_insert_tiny_log.sql
Nikolai Kochetov c5cebbacb1 Update test.
2021-01-13 16:29:39 +03:00

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drop table if exists perf_lc_num;
CREATE TABLE perf_lc_num(  num UInt8,  arr Array(LowCardinality(Int64)) default [num]  ) ENGINE = TinyLog;
INSERT INTO perf_lc_num (num) SELECT toUInt8(number) FROM numbers(10000000);
select sum(length(arr)) from perf_lc_num;
select sum(length(arr)), sum(num) from perf_lc_num;
INSERT INTO perf_lc_num (num) SELECT toUInt8(number) FROM numbers(10000000);
select sum(length(arr)) from perf_lc_num;
select sum(length(arr)), sum(num) from perf_lc_num;
drop table if exists perf_lc_num;
CREATE TABLE perf_lc_num(  num UInt8,  arr Array(LowCardinality(Int64)) default [num]  ) ENGINE = Log;
INSERT INTO perf_lc_num (num) SELECT toUInt8(number) FROM numbers(10000000);
select sum(length(arr)) from perf_lc_num;
select sum(length(arr)), sum(num) from perf_lc_num;
INSERT INTO perf_lc_num (num) SELECT toUInt8(number) FROM numbers(10000000);
select sum(length(arr)) from perf_lc_num;
select sum(length(arr)), sum(num) from perf_lc_num;
drop table if exists perf_lc_num;
CREATE TABLE perf_lc_num(  num UInt8,  arr Array(LowCardinality(Int64)) default [num]  ) ENGINE = StripeLog;
INSERT INTO perf_lc_num (num) SELECT toUInt8(number) FROM numbers(10000000);
select sum(length(arr)) from perf_lc_num;
select sum(length(arr)), sum(num) from perf_lc_num;
INSERT INTO perf_lc_num (num) SELECT toUInt8(number) FROM numbers(10000000);
select sum(length(arr)) from perf_lc_num;
select sum(length(arr)), sum(num) from perf_lc_num;
drop table if exists perf_lc_num;