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https://github.com/ClickHouse/ClickHouse.git
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25 lines
816 B
Bash
Executable File
25 lines
816 B
Bash
Executable File
#!/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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${CLICKHOUSE_CLIENT} --multiquery --mutations_sync=1 << EOF
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DROP TABLE IF EXISTS mutations;
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DROP TABLE IF EXISTS for_subquery;
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CREATE TABLE mutations(x UInt32, y UInt32) ENGINE MergeTree ORDER BY x;
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INSERT INTO mutations VALUES (123, 1), (234, 2), (345, 3);
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CREATE TABLE for_subquery(x UInt32) ENGINE TinyLog;
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INSERT INTO for_subquery VALUES (234), (345);
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ALTER TABLE mutations UPDATE y = y + 1 WHERE x IN for_subquery;
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ALTER TABLE mutations UPDATE y = y + 1 WHERE x IN (SELECT x FROM for_subquery);
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EOF
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${CLICKHOUSE_CLIENT} --query="SELECT * FROM mutations"
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${CLICKHOUSE_CLIENT} --query="DROP TABLE mutations"
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${CLICKHOUSE_CLIENT} --query="DROP TABLE for_subquery"
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