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21 lines
1023 B
SQL
21 lines
1023 B
SQL
select generateRandomStructure(5, 42);
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select toTypeName(generateRandomStructure(5, 42));
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select toColumnTypeName(generateRandomStructure(5, 42));
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SELECT * FROM generateRandom(generateRandomStructure(5, 42), 42) LIMIT 1;
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select generateRandomStructure(5, 42, 42); -- {serverError NUMBER_OF_ARGUMENTS_DOESNT_MATCH}
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select generateRandomStructure('5'); -- {serverError ILLEGAL_TYPE_OF_ARGUMENT}
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select generateRandomStructure(5, '42'); -- {serverError ILLEGAL_TYPE_OF_ARGUMENT}
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select generateRandomStructure(materialize(5), 42); -- {serverError ILLEGAL_COLUMN}
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select generateRandomStructure(5, materialize(42)); -- {serverError ILLEGAL_COLUMN}
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desc generateRandom(10000000);
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select * from generateRandom(10000000) limit 1;
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select * from generateRandom(10000000, 2) limit 1;
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select * from generateRandom(10000000, 2, 2) limit 1;
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select * from generateRandom(10000000, 2, 2, 2) limit 1; -- {serverError NUMBER_OF_ARGUMENTS_DOESNT_MATCH}
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set allow_suspicious_low_cardinality_types=1;
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select generateRandomStructure(5, 4);
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