set enable_seqscan=off;
CREATE TABLE test_float8 (
	i float8
);
INSERT INTO test_float8 VALUES (-2),(-1),(0),(1),(2),(3);
CREATE INDEX idx_float8 ON test_float8 USING gin (i);
SELECT * FROM test_float8 WHERE i<1::float8 ORDER BY i;
 i  
----
 -2
 -1
  0
(3 rows)

SELECT * FROM test_float8 WHERE i<=1::float8 ORDER BY i;
 i  
----
 -2
 -1
  0
  1
(4 rows)

SELECT * FROM test_float8 WHERE i=1::float8 ORDER BY i;
 i 
---
 1
(1 row)

SELECT * FROM test_float8 WHERE i>=1::float8 ORDER BY i;
 i 
---
 1
 2
 3
(3 rows)

SELECT * FROM test_float8 WHERE i>1::float8 ORDER BY i;
 i 
---
 2
 3
(2 rows)

