mirror of
https://github.com/postgres/postgres.git
synced 2025-10-25 13:17:41 +03:00
52 lines
906 B
Plaintext
52 lines
906 B
Plaintext
set enable_seqscan=off;
|
|
CREATE TABLE test_inet (
|
|
i inet
|
|
);
|
|
INSERT INTO test_inet VALUES
|
|
( '1.2.3.4/16' ),
|
|
( '1.2.4.4/16' ),
|
|
( '1.2.5.4/16' ),
|
|
( '1.2.6.4/16' ),
|
|
( '1.2.7.4/16' ),
|
|
( '1.2.8.4/16' )
|
|
;
|
|
CREATE INDEX idx_inet ON test_inet USING gin (i);
|
|
SELECT * FROM test_inet WHERE i<'1.2.6.4/16'::inet ORDER BY i;
|
|
i
|
|
------------
|
|
1.2.3.4/16
|
|
1.2.4.4/16
|
|
1.2.5.4/16
|
|
(3 rows)
|
|
|
|
SELECT * FROM test_inet WHERE i<='1.2.6.4/16'::inet ORDER BY i;
|
|
i
|
|
------------
|
|
1.2.3.4/16
|
|
1.2.4.4/16
|
|
1.2.5.4/16
|
|
1.2.6.4/16
|
|
(4 rows)
|
|
|
|
SELECT * FROM test_inet WHERE i='1.2.6.4/16'::inet ORDER BY i;
|
|
i
|
|
------------
|
|
1.2.6.4/16
|
|
(1 row)
|
|
|
|
SELECT * FROM test_inet WHERE i>='1.2.6.4/16'::inet ORDER BY i;
|
|
i
|
|
------------
|
|
1.2.6.4/16
|
|
1.2.7.4/16
|
|
1.2.8.4/16
|
|
(3 rows)
|
|
|
|
SELECT * FROM test_inet WHERE i>'1.2.6.4/16'::inet ORDER BY i;
|
|
i
|
|
------------
|
|
1.2.7.4/16
|
|
1.2.8.4/16
|
|
(2 rows)
|
|
|