mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-12-06 22:42:22 +00:00
33 lines
1.1 KiB
Bash
Executable File
33 lines
1.1 KiB
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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$CLICKHOUSE_CLIENT -n "
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DROP TABLE IF EXISTS t_unload_primary_key;
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CREATE TABLE t_unload_primary_key (a UInt64, b UInt64)
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ENGINE = MergeTree ORDER BY a
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SETTINGS old_parts_lifetime = 10000;
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INSERT INTO t_unload_primary_key VALUES (1, 1);
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SELECT name, active, primary_key_bytes_in_memory FROM system.parts WHERE database = '$CLICKHOUSE_DATABASE' AND table = 't_unload_primary_key' ORDER BY name;
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ALTER TABLE t_unload_primary_key UPDATE b = 100 WHERE 1 SETTINGS mutations_sync = 2;
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"
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for _ in {1..100}; do
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res=$($CLICKHOUSE_CLIENT -q "SELECT primary_key_bytes_in_memory FROM system.parts WHERE database = '$CLICKHOUSE_DATABASE' AND table = 't_unload_primary_key' AND name = 'all_1_1_0'")
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if [[ $res -eq 0 ]]; then
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break
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fi
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sleep 0.3
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done
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$CLICKHOUSE_CLIENT -n "
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SELECT name, active, primary_key_bytes_in_memory FROM system.parts WHERE database = '$CLICKHOUSE_DATABASE' AND table = 't_unload_primary_key' ORDER BY name;
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DROP TABLE IF EXISTS t_unload_primary_key;
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"
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