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11 lines
450 B
SQL
11 lines
450 B
SQL
/** NOTE: The behaviour of substring and substringUTF8 is inconsistent when negative offset is greater than string size:
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* substring:
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* hello
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* ^-----^ - offset -10, length 7, result: "he"
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* substringUTF8:
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* hello
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* ^-----^ - offset -10, length 7, result: "hello"
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* This may be subject for change.
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*/
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SELECT substringUTF8('hello, пÑ<C2BF>ивеÑ<C2B5>', -9223372036854775808, number) FROM numbers(16) FORMAT Null;
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