(LSUM(list))
Return the sum for a list of values.
Remarks:
•LSUM supports CURRENCY, DOUBLE, REAL, NUMERIC, INTEGER, BIGINT, SMALLINT, or BIGNUM data types.
Example:
SET VAR vListSum DOUBLE = (LSUM(189.45,79.14,43.75,33.25,27.58,789.40,6.12))
SHOW VAR vListSum
1168.69