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18 lines
874 B
MySQL
18 lines
874 B
MySQL
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DROP TABLE IF EXISTS bad_conversions;
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DROP TABLE IF EXISTS bad_conversions_2;
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CREATE TABLE bad_conversions (a UInt32) ENGINE = MergeTree ORDER BY tuple();
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INSERT INTO bad_conversions VALUES (1);
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ALTER TABLE bad_conversions MODIFY COLUMN a Array(String); -- { serverError 53 }
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SHOW CREATE TABLE bad_conversions;
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SELECT count() FROM system.mutations WHERE table = 'bad_conversions' AND database = currentDatabase();
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CREATE TABLE bad_conversions_2 (e Enum('foo' = 1, 'bar' = 2)) ENGINE = MergeTree ORDER BY tuple();
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INSERT INTO bad_conversions_2 VALUES (1);
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ALTER TABLE bad_conversions_2 MODIFY COLUMN e Enum('bar' = 1, 'foo' = 2); -- { serverError 70 }
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SHOW CREATE TABLE bad_conversions_2;
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SELECT count() FROM system.mutations WHERE table = 'bad_conversions_2' AND database = currentDatabase();
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DROP TABLE IF EXISTS bad_conversions;
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DROP TABLE IF EXISTS bad_conversions_2;
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