IPV6
description
IPv6 类型,以 UInt128 的形式存储在 16 个字节中,用于表示 IPv6 地址。 取值范围是 [‘::’, ‘ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff’]。
超出取值范围或者格式非法的输入将返回NULL
example
建表示例如下:
CREATE TABLE ipv6_test (
`id` int,
`ip_v6` ipv6
) ENGINE=OLAP
DISTRIBUTED BY HASH(`id`) BUCKETS 4
PROPERTIES (
"replication_allocation" = "tag.location.default: 1"
);
插入数据示例:
insert into ipv6_test values(1, '::');
insert into ipv6_test values(2, '2001:16a0:2:200a::2');
insert into ipv6_test values(3, 'ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff');
insert into ipv6_test values(4, 'ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffffg'); // invalid data
查询数据示例:
mysql> select * from ipv6_test order by id;
+------+-----------------------------------------+
| id | ip_v6 |
+------+-----------------------------------------+
| 1 | :: |
| 2 | 2001:16a0:2:200a::2 |
| 3 | ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff |
| 4 | NULL |
+------+-----------------------------------------+
keywords
IPV6