15 lines
381 B
SQL
15 lines
381 B
SQL
CREATE TABLE IF NOT EXISTS logs3 (
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`log_time` DATETIME NOT NULL,
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`event_type` VARCHAR(128),
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`device_id` CHAR(15),
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`device_name` STRING,
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`device_type` STRING,
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`device_floor` TINYINT,
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`event_unit` CHAR(1),
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`event_value` FLOAT
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)
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ENGINE = olap
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DUPLICATE KEY(`log_time`, `event_type`)
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DISTRIBUTED BY HASH(device_id) BUCKETS 10
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PROPERTIES("replication_num" = "1");
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