ReferenceSQL FunctionsString FunctionsCRC32On this pageCRC32Descriptionβ Use CRC32 to compute the result. Syntaxβ BIGINT crc32 (VARCHAR str) Returns the Cyclic Redundancy Check value of this string. Exampleβ mysql> select crc32("abc");+--------------+| crc32('abc') |+--------------+| 891568578 |+--------------+ Keywordsβ CRC32