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29 lines
444 B
MySQL
29 lines
444 B
MySQL
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DROP TABLE IF EXISTS test;
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CREATE TABLE test (
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a Date,
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b UInt32,
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c UInt64,
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p Nested (
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at1 String,
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at2 String
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)
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) ENGINE = MergeTree()
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PARTITION BY a
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ORDER BY b
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SETTINGS index_granularity = 8192;
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INSERT INTO test (a, b, c, p.at1, p.at2)
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VALUES (now(), 1, 2, ['foo', 'bar'], ['baz', 'qux']);
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SELECT b
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FROM test
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ARRAY JOIN p
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WHERE
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b = 1
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AND c IN (
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SELECT c FROM test
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);
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DROP TABLE test;
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