mirror of
https://github.com/ClickHouse/ClickHouse.git
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20 lines
765 B
Bash
20 lines
765 B
Bash
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#!/usr/bin/env bash
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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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declare -a engines=("Memory" "MergeTree order by n" "Log")
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for engine in "${engines[@]}"
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do
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$CLICKHOUSE_CLIENT -q "drop table if exists t";
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$CLICKHOUSE_CLIENT -q "create table t (n UInt8, a1 AggregateFunction(groupArraySample(1), UInt8)) engine=$engine"
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$CLICKHOUSE_CLIENT -q "insert into t select number % 5 as n, groupArraySampleState(1)(toUInt8(number)) from numbers(10) group by n"
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$CLICKHOUSE_CLIENT -q "select * from t format TSV" | $CLICKHOUSE_CLIENT -q "insert into t format TSV"
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$CLICKHOUSE_CLIENT -q "select countDistinct(n), countDistinct(a1) from t"
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$CLICKHOUSE_CLIENT -q "drop table t";
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done
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