The subsequent examples demonstrate hash indexes based on the following table definition:
CREATE TABLE orders ( o_orderkey INTEGER NOT NULL, o_custkey INTEGER, o_orderstatus CHARACTER(1) CASESPECIFIC, o_totalprice DECIMAL(13,2) NOT NULL, o_orderdate DATE FORMAT 'yyyy-mm-dd' NOT NULL, o_orderpriority CHARACTER(21), o_clerk CHARACTER(16), o_shippriority INTEGER, o_comment VARCHAR(79)) UNIQUE PRIMARY INDEX (o_orderkey);