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7 lines
417 B
MySQL
7 lines
417 B
MySQL
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SELECT CAST('Hello' AS LowCardinality(Nullable(String)));
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SELECT CAST(Null AS LowCardinality(Nullable(String)));
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SELECT CAST(CAST('Hello' AS LowCardinality(Nullable(String))) AS String);
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SELECT CAST(CAST(Null AS LowCardinality(Nullable(String))) AS String); -- { serverError 349 }
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SELECT CAST(CAST('Hello' AS Nullable(String)) AS String);
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SELECT CAST(CAST(Null AS Nullable(String)) AS String); -- { serverError 349 }
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