67 lines
1.1 KiB
Plaintext
67 lines
1.1 KiB
Plaintext
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-- cidr check
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CREATE TABLE cidrtmp AS
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SELECT cidr(a) AS a FROM inettmp ;
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SET enable_seqscan=on;
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SELECT count(*) FROM cidrtmp WHERE a < '121.111.63.82';
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count
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-------
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290
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(1 row)
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SELECT count(*) FROM cidrtmp WHERE a <= '121.111.63.82';
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count
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-------
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291
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(1 row)
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SELECT count(*) FROM cidrtmp WHERE a = '121.111.63.82';
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count
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-------
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1
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(1 row)
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SELECT count(*) FROM cidrtmp WHERE a >= '121.111.63.82';
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count
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-------
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310
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(1 row)
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SELECT count(*) FROM cidrtmp WHERE a > '121.111.63.82';
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count
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-------
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309
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(1 row)
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CREATE INDEX cidridx ON cidrtmp USING gist ( a );
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SET enable_seqscan=off;
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SELECT count(*) FROM cidrtmp WHERE a < '121.111.63.82'::cidr;
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count
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-------
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290
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(1 row)
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SELECT count(*) FROM cidrtmp WHERE a <= '121.111.63.82'::cidr;
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count
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-------
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291
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(1 row)
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SELECT count(*) FROM cidrtmp WHERE a = '121.111.63.82'::cidr;
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count
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-------
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1
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(1 row)
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SELECT count(*) FROM cidrtmp WHERE a >= '121.111.63.82'::cidr;
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count
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-------
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310
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(1 row)
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SELECT count(*) FROM cidrtmp WHERE a > '121.111.63.82'::cidr;
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count
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-------
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309
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(1 row)
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