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19 lines
758 B
SQL
19 lines
758 B
SQL
-- Tags: distributed
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DROP TABLE IF EXISTS click_storage;
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DROP TABLE IF EXISTS click_storage_dst;
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CREATE TABLE click_storage ( `PhraseID` UInt64, `PhraseProcessedID` UInt64 ALIAS if(PhraseID > 5, PhraseID, 0) ) ENGINE = MergeTree() ORDER BY tuple();
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INSERT INTO click_storage SELECT number AS PhraseID from numbers(10);
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CREATE TABLE click_storage_dst ( `PhraseID` UInt64, `PhraseProcessedID` UInt64 ) ENGINE = Distributed(test_shard_localhost, currentDatabase(), 'click_storage');
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SET prefer_localhost_replica = 1;
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SELECT materialize(PhraseProcessedID) FROM click_storage_dst;
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SET prefer_localhost_replica = 0;
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SELECT materialize(PhraseProcessedID) FROM click_storage_dst;
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DROP TABLE IF EXISTS click_storage;
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DROP TABLE IF EXISTS click_storage_dst;
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