1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
|
-- cidr check
CREATE TABLE cidrtmp AS
SELECT cidr(a) AS a FROM inettmp ;
SET enable_seqscan=on;
SELECT count(*) FROM cidrtmp WHERE a < '121.111.63.82';
SELECT count(*) FROM cidrtmp WHERE a <= '121.111.63.82';
SELECT count(*) FROM cidrtmp WHERE a = '121.111.63.82';
SELECT count(*) FROM cidrtmp WHERE a >= '121.111.63.82';
SELECT count(*) FROM cidrtmp WHERE a > '121.111.63.82';
CREATE INDEX cidridx ON cidrtmp USING gist ( a );
SET enable_seqscan=off;
SELECT count(*) FROM cidrtmp WHERE a < '121.111.63.82'::cidr;
SELECT count(*) FROM cidrtmp WHERE a <= '121.111.63.82'::cidr;
SELECT count(*) FROM cidrtmp WHERE a = '121.111.63.82'::cidr;
SELECT count(*) FROM cidrtmp WHERE a >= '121.111.63.82'::cidr;
SELECT count(*) FROM cidrtmp WHERE a > '121.111.63.82'::cidr;
|
