bc9020e9-df80-5be1-9ee1-ad01f9579649
)。对于加密哈希函数:
md5(concat(first_name, last_name))
CREATE TEMP FUNCTION to_uuid(x STRING)
RETURNS STRING
AS (
concat(substr(to_hex(md5(x)),1,8),
"-", substr(to_hex(md5(x)),9,4),
"-", substr(to_hex(md5(x)),13,4),
"-", substr(to_hex(md5(x)),17,4),
"-", substr(to_hex(md5(x)),21,12)
)
);