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27 lines
1013 B
SQL
27 lines
1013 B
SQL
DROP TABLE IF EXISTS uk_price_paid;
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CREATE TABLE uk_price_paid
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(
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`price` UInt32,
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`date` Date,
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`postcode1` LowCardinality(String),
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`postcode2` LowCardinality(String),
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`type` Enum8('terraced' = 1, 'semi-detached' = 2, 'detached' = 3, 'flat' = 4, 'other' = 0),
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`is_new` UInt8,
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`duration` Enum8('freehold' = 1, 'leasehold' = 2, 'unknown' = 0),
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`addr1` String,
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`addr2` String,
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`street` LowCardinality(String),
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`locality` LowCardinality(String),
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`town` LowCardinality(String),
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`district` LowCardinality(String),
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`county` LowCardinality(String)
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)
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ENGINE = MergeTree
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ORDER BY (postcode1, postcode2, addr1, addr2);
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SELECT count(), (quantile(0.9)(price) OVER ()) AS price_quantile FROM uk_price_paid WHERE toYear(date) = 2023 QUALIFY price > price_quantile; -- { serverError NOT_AN_AGGREGATE }
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SELECT count() FROM uk_price_paid WHERE toYear(date) = 2023 QUALIFY price > (quantile(0.9)(price) OVER ()); -- { serverError NOT_AN_AGGREGATE }
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DROP TABLE uk_price_paid;
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