| set enable_seqscan=off; |
| CREATE TABLE test_timestamp ( |
| i timestamp |
| ); |
| INSERT INTO test_timestamp VALUES |
| ( '2004-10-26 03:55:08' ), |
| ( '2004-10-26 04:55:08' ), |
| ( '2004-10-26 05:55:08' ), |
| ( '2004-10-26 08:55:08' ), |
| ( '2004-10-26 09:55:08' ), |
| ( '2004-10-26 10:55:08' ) |
| ; |
| CREATE INDEX idx_timestamp ON test_timestamp USING gin (i); |
| SELECT * FROM test_timestamp WHERE i<'2004-10-26 08:55:08'::timestamp ORDER BY i; |
| i |
| -------------------------- |
| Tue Oct 26 03:55:08 2004 |
| Tue Oct 26 04:55:08 2004 |
| Tue Oct 26 05:55:08 2004 |
| (3 rows) |
| |
| SELECT * FROM test_timestamp WHERE i<='2004-10-26 08:55:08'::timestamp ORDER BY i; |
| i |
| -------------------------- |
| Tue Oct 26 03:55:08 2004 |
| Tue Oct 26 04:55:08 2004 |
| Tue Oct 26 05:55:08 2004 |
| Tue Oct 26 08:55:08 2004 |
| (4 rows) |
| |
| SELECT * FROM test_timestamp WHERE i='2004-10-26 08:55:08'::timestamp ORDER BY i; |
| i |
| -------------------------- |
| Tue Oct 26 08:55:08 2004 |
| (1 row) |
| |
| SELECT * FROM test_timestamp WHERE i>='2004-10-26 08:55:08'::timestamp ORDER BY i; |
| i |
| -------------------------- |
| Tue Oct 26 08:55:08 2004 |
| Tue Oct 26 09:55:08 2004 |
| Tue Oct 26 10:55:08 2004 |
| (3 rows) |
| |
| SELECT * FROM test_timestamp WHERE i>'2004-10-26 08:55:08'::timestamp ORDER BY i; |
| i |
| -------------------------- |
| Tue Oct 26 09:55:08 2004 |
| Tue Oct 26 10:55:08 2004 |
| (2 rows) |
| |