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36 lines
1.6 KiB
Bash
Executable File
36 lines
1.6 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Tags: distributed
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# FIXME: this is an .sh test because JOIN with Distributed in the left will use default database for the right.
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CUR_DIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
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# shellcheck source=../shell_config.sh
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. "$CUR_DIR"/../shell_config.sh
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$CLICKHOUSE_CLIENT -nm -q "
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drop table if exists test_distributed;
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drop table if exists test_source;
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drop table if exists test_shard;
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drop table if exists test_local;
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create table test_shard (k UInt64, v UInt64) ENGINE Memory();
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create table test_local (k UInt64, v UInt64) ENGINE Memory();
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create table test_source (k UInt64, v UInt64) ENGINE Memory();
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insert into test_shard values (1, 1);
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insert into test_local values (1, 2);
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create materialized view test_distributed engine Distributed('test_cluster_two_shards', $CLICKHOUSE_DATABASE, 'test_shard', k) as select k, v from test_source;
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select * from test_distributed td asof join $CLICKHOUSE_DATABASE.test_local tl on td.k = tl.k and td.v < tl.v;
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select * from test_distributed td asof join $CLICKHOUSE_DATABASE.test_local tl on td.k = tl.k and td.v < tl.v order by td.v;
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select * from test_distributed td asof join $CLICKHOUSE_DATABASE.test_local tl on td.k = tl.k and td.v < tl.v order by tl.v;
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select sum(td.v) from test_distributed td asof join $CLICKHOUSE_DATABASE.test_local tl on td.k = tl.k and td.v < tl.v group by tl.k;
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select sum(tl.v) from test_distributed td asof join $CLICKHOUSE_DATABASE.test_local tl on td.k = tl.k and td.v < tl.v group by td.k;
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drop table test_distributed;
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drop table test_source;
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drop table test_shard;
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drop table test_local;
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"
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