45 lines
622 B
Plaintext
45 lines
622 B
Plaintext
|
set enable_seqscan=off;
|
||
|
|
CREATE TABLE test_numeric (
|
||
|
|
i numeric
|
||
|
|
);
|
||
|
|
INSERT INTO test_numeric VALUES (-2),(-1),(0),(1),(2),(3);
|
||
|
|
CREATE INDEX idx_numeric ON test_numeric USING gin (i);
|
||
|
|
SELECT * FROM test_numeric WHERE i<'1'::numeric ORDER BY i;
|
||
|
|
i
|
||
|
|
----
|
||
|
|
-2
|
||
|
|
-1
|
||
|
|
0
|
||
|
|
(3 rows)
|
||
|
|
|
||
|
|
SELECT * FROM test_numeric WHERE i<='1'::numeric ORDER BY i;
|
||
|
|
i
|
||
|
|
----
|
||
|
|
-2
|
||
|
|
-1
|
||
|
|
0
|
||
|
|
1
|
||
|
|
(4 rows)
|
||
|
|
|
||
|
|
SELECT * FROM test_numeric WHERE i='1'::numeric ORDER BY i;
|
||
|
|
i
|
||
|
|
---
|
||
|
|
1
|
||
|
|
(1 row)
|
||
|
|
|
||
|
|
SELECT * FROM test_numeric WHERE i>='1'::numeric ORDER BY i;
|
||
|
|
i
|
||
|
|
---
|
||
|
|
1
|
||
|
|
2
|
||
|
|
3
|
||
|
|
(3 rows)
|
||
|
|
|
||
|
|
SELECT * FROM test_numeric WHERE i>'1'::numeric ORDER BY i;
|
||
|
|
i
|
||
|
|
---
|
||
|
|
2
|
||
|
|
3
|
||
|
|
(2 rows)
|
||
|
|
|