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71 lines
2.6 KiB
SQL
71 lines
2.6 KiB
SQL
DROP TABLE IF EXISTS local_01099_a;
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DROP TABLE IF EXISTS local_01099_b;
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DROP TABLE IF EXISTS distributed_01099_a;
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DROP TABLE IF EXISTS distributed_01099_b;
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SET parallel_distributed_insert_select=1;
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--
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-- test_shard_localhost
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--
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SELECT 'test_shard_localhost';
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CREATE TABLE local_01099_a (number UInt64) ENGINE = Log;
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CREATE TABLE local_01099_b (number UInt64) ENGINE = Log;
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CREATE TABLE distributed_01099_a AS local_01099_a ENGINE = Distributed('test_shard_localhost', currentDatabase(), local_01099_a, rand());
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CREATE TABLE distributed_01099_b AS local_01099_b ENGINE = Distributed('test_shard_localhost', currentDatabase(), local_01099_b, rand());
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INSERT INTO local_01099_a SELECT number from system.numbers limit 3;
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INSERT INTO distributed_01099_b SELECT * from distributed_01099_a;
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SELECT * FROM distributed_01099_b;
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DROP TABLE local_01099_a;
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DROP TABLE local_01099_b;
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DROP TABLE distributed_01099_a;
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DROP TABLE distributed_01099_b;
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--
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-- test_cluster_two_shards_localhost
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--
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SELECT 'test_cluster_two_shards_localhost';
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CREATE TABLE local_01099_a (number UInt64) ENGINE = Log;
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CREATE TABLE local_01099_b (number UInt64) ENGINE = Log;
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CREATE TABLE distributed_01099_a AS local_01099_a ENGINE = Distributed('test_cluster_two_shards_localhost', currentDatabase(), local_01099_a, rand());
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CREATE TABLE distributed_01099_b AS local_01099_b ENGINE = Distributed('test_cluster_two_shards_localhost', currentDatabase(), local_01099_b, rand());
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INSERT INTO local_01099_a SELECT number from system.numbers limit 3;
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INSERT INTO distributed_01099_b SELECT * from distributed_01099_a;
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SELECT number, count(number) FROM local_01099_b group by number order by number;
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DROP TABLE local_01099_a;
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DROP TABLE local_01099_b;
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DROP TABLE distributed_01099_a;
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DROP TABLE distributed_01099_b;
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--
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-- test_cluster_two_shards
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--
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SELECT 'test_cluster_two_shards';
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CREATE TABLE local_01099_a (number UInt64) ENGINE = Log;
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CREATE TABLE local_01099_b (number UInt64) ENGINE = Log;
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CREATE TABLE distributed_01099_a AS local_01099_a ENGINE = Distributed('test_cluster_two_shards', currentDatabase(), local_01099_a, rand());
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CREATE TABLE distributed_01099_b AS local_01099_b ENGINE = Distributed('test_cluster_two_shards', currentDatabase(), local_01099_b, rand());
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INSERT INTO local_01099_a SELECT number from system.numbers limit 3;
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INSERT INTO distributed_01099_b SELECT * from distributed_01099_a;
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SYSTEM FLUSH DISTRIBUTED distributed_01099_b;
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SELECT number, count(number) FROM local_01099_b group by number order by number;
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DROP TABLE local_01099_a;
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DROP TABLE local_01099_b;
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DROP TABLE distributed_01099_a;
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DROP TABLE distributed_01099_b;
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