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32 lines
641 B
SQL
32 lines
641 B
SQL
CREATE DATABASE statbate;
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USE statbate;
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CREATE TABLE room
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(
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id Int32,
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gender UInt8
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) ENGINE = MySQL('127.0.0.1:3306', 'base', 'room', 'user', 'passwd');
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CREATE TABLE stat
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(
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did UInt32,
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rid UInt32,
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token UInt32,
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time Date,
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INDEX a did TYPE bloom_filter() GRANULARITY 1,
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INDEX b rid TYPE bloom_filter() GRANULARITY 1
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)
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ENGINE = MergeTree()
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PARTITION BY toYYYYMMDD(time)
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ORDER BY (time, rid, did)
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PRIMARY KEY (time)
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SETTINGS index_granularity = 8192;
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#CREATE TABLE stat_buffer (
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# did UInt32,
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# rid UInt32,
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# token UInt32,
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# time Date
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#)
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#ENGINE = Buffer('statbate', 'stat', 16, 5, 30, 1000, 10000, 1000000, 10000000);
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