2021-09-28 09:46:46 +00:00
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-- Tags: no-fasttest
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2021-09-28 03:38:08 +00:00
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SELECT JSONExtract('{"string_value":null}', 'string_value', 'Nullable(String)') as x, toTypeName(x);
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SELECT JSONExtract('{"string_value":null}', 'string_value', 'String') as x, toTypeName(x);
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SELECT JSONExtract(toNullable('{"string_value":null}'), 'string_value', 'Nullable(String)') as x, toTypeName(x);
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SELECT JSONExtract(toNullable('{"string_value":null}'), 'string_value', 'String') as x, toTypeName(x);
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SELECT JSONExtract(NULL, 'string_value', 'Nullable(String)') as x, toTypeName(x);
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SELECT JSONExtract(NULL, 'string_value', 'String') as x, toTypeName(x);
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2021-10-02 04:20:56 +00:00
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SELECT JSONExtractString('["a", "b", "c", "d", "e"]', idx) FROM (SELECT arrayJoin([2, NULL, 2147483646, 65535, 65535, 3]) AS idx);
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2021-10-06 12:47:57 +00:00
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SELECT JSONExtractInt('[1]', toNullable(1));
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SELECT JSONExtractBool('[1]', toNullable(1));
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SELECT JSONExtractFloat('[1]', toNullable(1));
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SELECT JSONExtractString('["a"]', toNullable(1));
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SELECT JSONExtractArrayRaw('["1"]', toNullable(1)); -- { serverError ILLEGAL_TYPE_OF_ARGUMENT }
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SELECT JSONExtractKeysAndValuesRaw('["1"]', toNullable(1)); -- { serverError ILLEGAL_TYPE_OF_ARGUMENT }
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SELECT JSONExtractKeysAndValues('["1"]', toNullable(1)); -- { serverError ILLEGAL_COLUMN }
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SELECT JSONExtract('[1]', toNullable(1), 'Nullable(Int)');
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SELECT JSONExtract('[1]', toNullable(1), 'Nullable(UInt8)');
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SELECT JSONExtract('[1]', toNullable(1), 'Nullable(Bool)');
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SELECT JSONExtract('[1]', toNullable(1), 'Nullable(Float)');
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SELECT JSONExtract('["a"]', toNullable(1), 'Nullable(String)');
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SELECT JSONExtract('["a"]', toNullable(1), 'Nullable(Int)');
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