-- INET regression tests---- prepare the table...DROP TABLE INET_TBL;CREATE TABLE INET_TBL (c cidr, i inet);INSERT INTO INET_TBL (c, i) VALUES ('192.168.1', '192.168.1.226/24');INSERT INTO INET_TBL (c, i) VALUES ('192.168.1.2/24', '192.168.1.226');INSERT INTO INET_TBL (c, i) VALUES ('10', '10.1.2.3/8');INSERT INTO INET_TBL (c, i) VALUES ('10.0.0.0', '10.1.2.3/8');INSERT INTO INET_TBL (c, i) VALUES ('10.1.2.3', '10.1.2.3/32');INSERT INTO INET_TBL (c, i) VALUES ('10.1.2', '10.1.2.3/24');INSERT INTO INET_TBL (c, i) VALUES ('10.1', '10.1.2.3/16');INSERT INTO INET_TBL (c, i) VALUES ('10', '10.1.2.3/8');INSERT INTO INET_TBL (c, i) VALUES ('10', '11.1.2.3/8');INSERT INTO INET_TBL (c, i) VALUES ('10', '9.1.2.3/8');SELECT '' AS ten, c AS cidr, i AS inet FROM INET_TBL;-- now test some support functionsSELECT '' AS ten, i AS inet, host(i) FROM INET_TBL;SELECT '' AS ten, c AS cidr, broadcast(c),  i AS inet, broadcast(i) FROM INET_TBL;SELECT '' AS ten, c AS cidr, network(c) AS "network(cidr)",  i AS inet, network(i) AS "network(inet)" FROM INET_TBL;SELECT '' AS ten, c AS cidr, masklen(c) AS "masklen(cidr)",  i AS inet, masklen(i) AS "masklen(inet)" FROM INET_TBL;SELECT '' AS four, c AS cidr, masklen(c) AS "masklen(cidr)",  i AS inet, masklen(i) AS "masklen(inet)" FROM INET_TBL  WHERE masklen(c) <= 8;SELECT '' AS six, c AS cidr, i AS inet FROM INET_TBL  WHERE c = i;SELECT '' AS ten, i, c,  i < c AS lt, i <= c AS le, i = c AS eq,   i >= c AS ge, i > c AS gt, i <> c AS ne,  i << c AS sb, i <<= c AS sbe,  i >> c AS sup, i >>= c AS spe  FROM INET_TBL;