DROP TABLE IF EXISTS test.ipv4_test; -- Only valid values for IPv4 CREATE TABLE test.ipv4_test (ipv4_ IPv4) ENGINE = Memory; -- ipv4_ column shoud have type 'IPv4' SHOW CREATE TABLE test.ipv4_test; INSERT INTO test.ipv4_test (ipv4_) VALUES ('0.0.0.0'), ('255.255.255.255'), ('192.168.0.91'), ('127.0.0.1'), ('8.8.8.8'); SELECT ipv4_, hex(ipv4_) FROM test.ipv4_test ORDER BY ipv4_; SELECT '< 127.0.0.1', ipv4_ FROM test.ipv4_test WHERE ipv4_ < toIPv4('127.0.0.1') ORDER BY ipv4_; SELECT '> 127.0.0.1', ipv4_ FROM test.ipv4_test WHERE ipv4_ > toIPv4('127.0.0.1') ORDER BY ipv4_; SELECT '= 127.0.0.1', ipv4_ FROM test.ipv4_test WHERE ipv4_ = toIPv4('127.0.0.1') ORDER BY ipv4_; -- TODO: Assert that invalid values can't be inserted into IPv4 column. DROP TABLE IF EXISTS test.ipv4_test; select 'euqality of IPv4-mapped IPv6 value and IPv4 promoted to IPv6 with function:', toIPv6('::ffff:127.0.0.1') = IPv4ToIPv6(toIPv4('127.0.0.1')); DROP TABLE IF EXISTS test.ipv6_test; -- Only valid values for IPv6 CREATE TABLE test.ipv6_test (ipv6_ IPv6) ENGINE = Memory; -- ipv6_ column shoud have type 'IPv6' SHOW CREATE TABLE test.ipv6_test; INSERT INTO test.ipv6_test VALUES ('::'), ('0:0:0:0:0:0:0:0'), ('FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF'), ('2001:0DB8:AC10:FE01:FEED:BABE:CAFE:F00D'), ('0000:0000:0000:0000:0000:FFFF:C1FC:110A'), ('::ffff:127.0.0.1'), ('::ffff:8.8.8.8'); SELECT ipv6_, hex(ipv6_) FROM test.ipv6_test ORDER BY ipv6_; SELECT '< 127.0.0.1', ipv6_ FROM test.ipv6_test WHERE ipv6_ < IPv4ToIPv6(toIPv4('127.0.0.1')) ORDER BY ipv6_; SELECT '> 127.0.0.1', ipv6_ FROM test.ipv6_test WHERE ipv6_ > IPv4ToIPv6(toIPv4('127.0.0.1')) ORDER BY ipv6_; SELECT '= 127.0.0.1', ipv6_ FROM test.ipv6_test WHERE ipv6_ = IPv4ToIPv6(toIPv4('127.0.0.1')) ORDER BY ipv6_; -- TODO: Assert that invalid values can't be inserted into IPv6 column. DROP TABLE IF EXISTS test.ipv6_test;