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19 lines
1.1 KiB
SQL
19 lines
1.1 KiB
SQL
-- Tags: no-tsan
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-- Tag no-tsan: Too long for TSan
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drop table if exists t;
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create table t (x UInt64, s String) engine = MergeTree order by x;
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INSERT INTO t SELECT
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number,
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if(number < (8129 * 1024), arrayStringConcat(arrayMap(x -> toString(x), range(number % 128)), ' '), '')
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FROM numbers_mt((8129 * 1024) * 3) settings max_insert_threads=8;
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-- optimize table t final;
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select count(), sum(length(s)) from t settings max_threads = 3, read_backoff_min_latency_ms = 1, read_backoff_max_throughput = 1000000000, read_backoff_min_interval_between_events_ms = 1, read_backoff_min_events = 1, read_backoff_min_concurrency = 1;
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select count(), sum(length(s)) from t settings max_threads = 3, read_backoff_min_latency_ms = 1, read_backoff_max_throughput = 1000000000, read_backoff_min_interval_between_events_ms = 1, read_backoff_min_events = 1, read_backoff_min_concurrency = 1;
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select count(), sum(length(s)) from t settings max_threads = 3, read_backoff_min_latency_ms = 1, read_backoff_max_throughput = 1000000000, read_backoff_min_interval_between_events_ms = 1, read_backoff_min_events = 1, read_backoff_min_concurrency = 1;
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drop table if exists t;
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