Categories: String, Binary

CRC32

Returns a cyclic redundancy check value of a binary string.

Syntax

CRC32(expression varbinary) → varchar

• expression: The string to encode.

Examples

SELECT CRC32('Dremio')
-- 2212276499

SELECT CRC32(100)
-- 595022058

SELECT CRC32(-100)
-- 2938773767

SELECT BIN(null)
-- null