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77 lines
1.7 KiB
SQL
77 lines
1.7 KiB
SQL
-- Tags: no-replicated-database
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-- https://github.com/ClickHouse/ClickHouse/issues/8547
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SET allow_experimental_analyzer=1;
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SET distributed_foreground_insert=1;
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CREATE TABLE a1_replicated ON CLUSTER test_shard_localhost (
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day Date,
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id UInt32
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)
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ENGINE = ReplicatedMergeTree('/clickhouse/tables/{database}/a1_replicated', '1_replica')
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ORDER BY tuple();
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CREATE TABLE a1 (
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day Date,
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id UInt32
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)
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ENGINE = Distributed('test_shard_localhost', currentDatabase(), a1_replicated, id);
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CREATE TABLE b1_replicated ON CLUSTER test_shard_localhost (
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day Date,
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id UInt32
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)
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ENGINE = ReplicatedMergeTree('/clickhouse/tables/{database}/b1_replicated', '1_replica')
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ORDER BY tuple();
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CREATE TABLE b1 (
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day Date,
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id UInt32
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)
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ENGINE = Distributed('test_shard_localhost', currentDatabase(), b1_replicated, id);
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INSERT INTO a1 (day, id) VALUES ('2019-01-01', 9), ('2019-01-01', 10), ('2019-01-02', 10), ('2019-01-01', 11);
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INSERT INTO b1 (day, id) VALUES ('2019-01-01', 9), ('2019-01-01', 10), ('2019-01-02', 11), ('2019-01-01', 11);
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SET distributed_product_mode='local';
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SELECT id, count()
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FROM a1 AS a1
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LEFT JOIN b1 AS b1 ON a1.id = b1.id
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GROUP BY id
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ORDER BY id;
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SELECT id, count()
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FROM a1 a1
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LEFT JOIN (SELECT id FROM b1 b1) b1 ON a1.id = b1.id
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GROUP BY id
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ORDER BY id;
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SELECT id, count()
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FROM (SELECT id FROM a1) a1
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LEFT JOIN (SELECT id FROM b1) b1 ON a1.id = b1.id
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GROUP BY id
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ORDER BY id;
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SET distributed_product_mode='global';
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SELECT id, count()
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FROM a1 AS a1
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LEFT JOIN b1 AS b1 ON a1.id = b1.id
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GROUP BY id
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ORDER BY id;
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SELECT id, count()
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FROM a1 a1
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LEFT JOIN (SELECT id FROM b1 b1) b1 ON a1.id = b1.id
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GROUP BY id
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ORDER BY id;
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SELECT id, count()
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FROM (SELECT id FROM a1) a1
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LEFT JOIN (SELECT id FROM b1) b1 ON a1.id = b1.id
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GROUP BY id
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ORDER BY id;
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