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XXHASH64

Calculates an xxHash64 64-bit hash value for the string. The value is returned as a UInt64 or NULL if the argument was NULL.

Syntax​

xxhash64(expression)

Arguments​

ArgumentsDescription
expressionThe string value.

Return Type​

A UInt64 data type hash value.

Examples​

SELECT XXHASH64('1234567890');
+------------------------+
| XXHASH64('1234567890') |
+------------------------+
|   12237639266330420150 |
+------------------------+