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Added test.

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This commit is contained in:
Nikolai Kochetov 2021-01-13 15:42:30 +03:00
parent 12f3b22623
commit 35a3bdc1a6
2 changed files with 19 additions and 0 deletions
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4
tests/queries/0_stateless/01651_lc_insert_tiny_log.reference Normal file
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10000000
10000000 1274991808
20000000
20000000 2549983616

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tests/queries/0_stateless/01651_lc_insert_tiny_log.sql Normal file
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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;