mirror of
https://github.com/ClickHouse/ClickHouse.git
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49 lines
1.2 KiB
Bash
Executable File
49 lines
1.2 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Tags: race
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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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$CLICKHOUSE_CLIENT -q "create table mt (n int) engine=MergeTree order by n"
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$CLICKHOUSE_CLIENT -q "insert into mt values (1)"
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$CLICKHOUSE_CLIENT -q "insert into mt values (2)"
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$CLICKHOUSE_CLIENT -q "insert into mt values (3)"
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function thread_insert()
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{
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while true; do
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$CLICKHOUSE_CLIENT -q "insert into mt values (rand())";
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done
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}
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function thread_detach_attach()
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{
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while true; do
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$CLICKHOUSE_CLIENT -q "alter table mt detach partition id 'all'";
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$CLICKHOUSE_CLIENT -q "alter table mt attach partition id 'all'";
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done
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}
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function thread_drop_detached()
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{
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while true; do
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$CLICKHOUSE_CLIENT --allow_drop_detached -q "alter table mt drop detached partition id 'all'";
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done
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}
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export -f thread_insert;
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export -f thread_detach_attach;
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export -f thread_drop_detached;
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TIMEOUT=10
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timeout $TIMEOUT bash -c thread_insert &
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timeout $TIMEOUT bash -c thread_detach_attach 2> /dev/null &
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timeout $TIMEOUT bash -c thread_detach_attach 2> /dev/null &
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timeout $TIMEOUT bash -c thread_drop_detached 2> /dev/null &
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wait
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$CLICKHOUSE_CLIENT -q "drop table mt"
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