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18 lines
681 B
SQL
18 lines
681 B
SQL
DROP TABLE IF EXISTS cast_enums;
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set allow_deprecated_syntax_for_merge_tree=1;
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CREATE TABLE cast_enums
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(
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type Enum8('session' = 1, 'pageview' = 2, 'click' = 3),
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date Date,
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id UInt64
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) ENGINE = MergeTree(date, (type, date, id), 8192);
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INSERT INTO cast_enums SELECT 'session' AS type, toDate('2017-01-01') AS date, number AS id FROM system.numbers LIMIT 2;
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INSERT INTO cast_enums SELECT 2 AS type, toDate('2017-01-01') AS date, number AS id FROM system.numbers LIMIT 2;
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SELECT type, date, id FROM cast_enums ORDER BY type, id;
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INSERT INTO cast_enums VALUES ('wrong_value', '2017-01-02', 7); -- { clientError UNKNOWN_ELEMENT_OF_ENUM }
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DROP TABLE IF EXISTS cast_enums;
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