CRC32
Hashes the given string or binary data using the CRC32C (Castagnoli CRC32) algorithm.
Syntax
CRC32(plaintext);
Arguments
plaintext: the data to hash.
Return Type
Integer
Examples
SELECT CRC32('ohai');
****
+---------------+
| CRC32('ohai') |
+---------------+
| 1335520080 |
+---------------+