mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-23 08:02:02 +00:00
47 lines
1.9 KiB
SQL
47 lines
1.9 KiB
SQL
-- test conversion from degrees to radians
|
|
DROP TABLE IF EXISTS test_degs_to_rads;
|
|
|
|
CREATE TABLE test_degs_to_rads (degrees Float64) ENGINE = Memory;
|
|
|
|
INSERT INTO test_degs_to_rads VALUES (-1);
|
|
INSERT INTO test_degs_to_rads VALUES (-180);
|
|
INSERT INTO test_degs_to_rads VALUES (-180.6);
|
|
INSERT INTO test_degs_to_rads VALUES (-360);
|
|
INSERT INTO test_degs_to_rads VALUES (0);
|
|
INSERT INTO test_degs_to_rads VALUES (1);
|
|
INSERT INTO test_degs_to_rads VALUES (180);
|
|
INSERT INTO test_degs_to_rads VALUES (180.5);
|
|
INSERT INTO test_degs_to_rads VALUES (360);
|
|
|
|
-- test that converting degrees to radians and back preserves the original value
|
|
select DEGREES(RADIANS(degrees)) from test_degs_to_rads order by degrees;
|
|
-- test that radians func returns correct value for both int and floats
|
|
select RADIANS(degrees) from test_degs_to_rads order by degrees;
|
|
|
|
DROP TABLE test_degs_to_rads;
|
|
|
|
-- test conversion from radians to degrees
|
|
DROP TABLE IF EXISTS test_rads_to_degs;
|
|
|
|
CREATE TABLE test_rads_to_degs (radians Float64) ENGINE = Memory;
|
|
|
|
INSERT INTO test_rads_to_degs VALUES (-6.283185307179586);
|
|
INSERT INTO test_rads_to_degs VALUES (-3.152064629101759);
|
|
INSERT INTO test_rads_to_degs VALUES (-3.141592653589793);
|
|
INSERT INTO test_rads_to_degs VALUES (-0.017453292519943295);
|
|
INSERT INTO test_rads_to_degs VALUES(0);
|
|
INSERT INTO test_rads_to_degs VALUES(1);
|
|
INSERT INTO test_rads_to_degs VALUES(10);
|
|
INSERT INTO test_rads_to_degs VALUES(-10);
|
|
INSERT INTO test_rads_to_degs VALUES (0.017453292519943295);
|
|
INSERT INTO test_rads_to_degs VALUES (3.141592653589793);
|
|
INSERT INTO test_rads_to_degs VALUES (3.1503192998497647);
|
|
INSERT INTO test_rads_to_degs VALUES (6.283185307179586);
|
|
|
|
-- test that converting radians to degrees and back preserves the original value
|
|
select RADIANS(DEGREES(radians)) from test_rads_to_degs order by radians;
|
|
-- test that degrees func returns correct value for both int and floats
|
|
select DEGREES(radians) from test_rads_to_degs order by radians;
|
|
|
|
DROP TABLE test_rads_to_degs;
|