mirror of
https://git.postgresql.org/git/postgresql.git
synced 2024-08-31 10:47:26 +02:00
32 lines
787 B
SQL
32 lines
787 B
SQL
-- 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;
|
|
|