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https://github.com/ClickHouse/ClickHouse.git
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30 lines
1.8 KiB
Bash
30 lines
1.8 KiB
Bash
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#!/usr/bin/env bash
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CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
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. $CURDIR/../shell_config.sh
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$CLICKHOUSE_CLIENT --query="
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CREATE TABLE mt_with_pk (
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d Date DEFAULT '2000-01-01',
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x DateTime,
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y Array(UInt64),
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z UInt64,
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n Nested (Age UInt8, Name String),
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w Int16 DEFAULT 10
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) ENGINE = MergeTree()
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PARTITION BY toYYYYMM(d) ORDER BY (x, z) SETTINGS index_granularity_bytes=10000, write_final_mark=1;"
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$CLICKHOUSE_CLIENT --query="INSERT INTO mt_with_pk (d, x, y, z, n.Age, n.Name) VALUES (toDate('2018-10-01'), toDateTime('2018-10-01 12:57:57'), [1, 1, 1], 11, [77], ['Joe']), (toDate('2018-10-01'), toDateTime('2018-10-01 16:57:57'), [2, 2, 2], 12, [88], ['Mark']), (toDate('2018-10-01'), toDateTime('2018-10-01 19:57:57'), [3, 3, 3], 13, [99], ['Robert']);"
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$CLICKHOUSE_CLIENT --query="SELECT sum(marks) FROM system.parts WHERE table = 'mt_with_pk' AND database = currentDatabase() AND active=1;"
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$CLICKHOUSE_CLIENT --query="SELECT COUNT(*) FROM mt_with_pk WHERE x > toDateTime('2018-10-01 23:57:57') FORMAT JSON;" | grep "rows_read"
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$CLICKHOUSE_CLIENT --query="INSERT INTO mt_with_pk (d, x, y, z, n.Age, n.Name) VALUES (toDate('2018-10-01'), toDateTime('2018-10-01 07:57:57'), [4, 4, 4], 14, [111, 222], ['Lui', 'Dave']), (toDate('2018-10-01'), toDateTime('2018-10-01 08:57:57'), [5, 5, 5], 15, [333, 444], ['John', 'Mike']), (toDate('2018-10-01'), toDateTime('2018-10-01 09:57:57'), [6, 6, 6], 16, [555, 666, 777], ['Alex', 'Jim', 'Tom']);"
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$CLICKHOUSE_CLIENT --query="OPTIMIZE TABLE mt_with_pk FINAL"
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$CLICKHOUSE_CLIENT --query="SELECT sum(marks) FROM system.parts WHERE table = 'mt_with_pk' AND database = currentDatabase() AND active=1;"
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$CLICKHOUSE_CLIENT --query="SELECT COUNT(*) FROM mt_with_pk WHERE x > toDateTime('2018-10-01 23:57:57') FORMAT JSON;" | grep "rows_read"
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