mirror of
https://git.postgresql.org/git/postgresql.git
synced 2024-12-21 08:29:39 +08:00
45 lines
696 B
Plaintext
45 lines
696 B
Plaintext
|
set enable_seqscan=off;
|
||
|
CREATE TABLE test_money (
|
||
|
i money
|
||
|
);
|
||
|
INSERT INTO test_money VALUES ('-2'),('-1'),('0'),('1'),('2'),('3');
|
||
|
CREATE INDEX idx_money ON test_money USING gin (i);
|
||
|
SELECT * FROM test_money WHERE i<'1'::money ORDER BY i;
|
||
|
i
|
||
|
--------
|
||
|
-$2.00
|
||
|
-$1.00
|
||
|
$0.00
|
||
|
(3 rows)
|
||
|
|
||
|
SELECT * FROM test_money WHERE i<='1'::money ORDER BY i;
|
||
|
i
|
||
|
--------
|
||
|
-$2.00
|
||
|
-$1.00
|
||
|
$0.00
|
||
|
$1.00
|
||
|
(4 rows)
|
||
|
|
||
|
SELECT * FROM test_money WHERE i='1'::money ORDER BY i;
|
||
|
i
|
||
|
-------
|
||
|
$1.00
|
||
|
(1 row)
|
||
|
|
||
|
SELECT * FROM test_money WHERE i>='1'::money ORDER BY i;
|
||
|
i
|
||
|
-------
|
||
|
$1.00
|
||
|
$2.00
|
||
|
$3.00
|
||
|
(3 rows)
|
||
|
|
||
|
SELECT * FROM test_money WHERE i>'1'::money ORDER BY i;
|
||
|
i
|
||
|
-------
|
||
|
$2.00
|
||
|
$3.00
|
||
|
(2 rows)
|
||
|
|