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https://github.com/ClickHouse/ClickHouse.git
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23 lines
865 B
Bash
Executable File
23 lines
865 B
Bash
Executable File
#!/usr/bin/env bash
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# Tags: long
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CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
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# shellcheck source=../shell_config.sh
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. "$CURDIR"/../shell_config.sh
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$CLICKHOUSE_CLIENT --multiquery --query "
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DROP TABLE IF EXISTS bug;
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CREATE TABLE bug (UserID UInt64, Date Date) ENGINE = MergeTree ORDER BY Date
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SETTINGS index_granularity = 8192, index_granularity_bytes = '10Mi', merge_max_block_size = 8192;
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INSERT INTO bug SELECT rand64(), '2020-06-07' FROM numbers(50000000);
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OPTIMIZE TABLE bug FINAL;"
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LOG="$CLICKHOUSE_TMP/err-$CLICKHOUSE_DATABASE"
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$CLICKHOUSE_BENCHMARK --iterations 10 --max_threads 100 --min_bytes_to_use_direct_io 1 <<< "SELECT sum(UserID) FROM bug PREWHERE NOT ignore(Date)" 1>/dev/null 2>"$LOG"
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cat "$LOG" | grep Exception
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cat "$LOG" | grep Loaded
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rm "$LOG"
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$CLICKHOUSE_CLIENT --multiquery --query "
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DROP TABLE bug;"
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