mirror of https://github.com/postgres/postgres
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
23 lines
614 B
23 lines
614 B
17 years ago
|
set enable_seqscan=off;
|
||
|
|
|
||
|
|
CREATE TABLE test_interval (
|
||
|
|
i interval
|
||
|
|
);
|
||
|
|
|
||
|
|
INSERT INTO test_interval VALUES
|
||
|
|
( '03:55:08' ),
|
||
|
|
( '04:55:08' ),
|
||
|
|
( '05:55:08' ),
|
||
|
|
( '08:55:08' ),
|
||
|
|
( '09:55:08' ),
|
||
|
|
( '10:55:08' )
|
||
|
|
;
|
||
|
|
|
||
|
|
CREATE INDEX idx_interval ON test_interval USING gin (i);
|
||
|
|
|
||
|
|
SELECT * FROM test_interval WHERE i<'08:55:08'::interval ORDER BY i;
|
||
|
|
SELECT * FROM test_interval WHERE i<='08:55:08'::interval ORDER BY i;
|
||
|
|
SELECT * FROM test_interval WHERE i='08:55:08'::interval ORDER BY i;
|
||
|
|
SELECT * FROM test_interval WHERE i>='08:55:08'::interval ORDER BY i;
|
||
|
|
SELECT * FROM test_interval WHERE i>'08:55:08'::interval ORDER BY i;
|