SAP HANA if else
--http://saphanatutorial.com/sap-hana-procedure-example-how-to-use-if-else-logic/
IF :found = 0
THEN
INSERT INTO "<SCHEMA_NAME>"."PRODUCT"
VALUES (:productid, :productname, :category);
ELSE
UPDATE "<SCHEMA_NAME>"."PRODUCT"
SET PRODUCT_NAME = :productname, CATEGORY = :category
WHERE PRODUCT_ID =:productid;
END IF;