mirror of
https://github.com/ClickHouse/ClickHouse.git
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20 lines
710 B
MySQL
20 lines
710 B
MySQL
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CREATE DATABASE IF NOT EXISTS test;
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DROP TABLE IF EXISTS test.defaults;
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CREATE TABLE IF NOT EXISTS test.defaults
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(
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x UInt32,
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y UInt32,
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a UInt32 DEFAULT x + y,
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b Float32 DEFAULT log(1 + x + y),
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c UInt32 DEFAULT 42
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) ENGINE = Memory;
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INSERT INTO test.defaults FORMAT JSONEachRow {"x":1, "y":1};
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INSERT INTO test.defaults (x, y) SELECT x, y FROM test.defaults LIMIT 1;
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INSERT INTO test.defaults FORMAT JSONEachRow {"x":2, "y":2, "c":2};
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INSERT INTO test.defaults FORMAT JSONEachRow {"x":3, "y":3, "a":3, "b":3, "c":3};
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INSERT INTO test.defaults FORMAT JSONEachRow {"x":4} {"y":5, "c":5} {"a":6, "b":6, "c":6};
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SELECT * FROM test.defaults ORDER BY (x, y);
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DROP TABLE IF EXISTS test.defaults;
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