CRC-32C (Algorithm, Castagnoli Polynom) in SQL


Apache DerbyBigQueryDb2 (LUW)H2MariaDBMySQLOracle DBPostgreSQLSQL ServerSQLitecrc32c(<input>)crc32c(<crc32>, <more input>)

Note that these function might return the check sum differently in different SQL dialects — e.g. as signed or unsigned number.

Normative References

The SQL-Standard ISO/IEC 9075-2:2023 does not define functions to calculate CRC-32 checksums.

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