--

-- Test the recommended constraints.

--

SELECT is_point(ll_to_earth(0,0));

ERROR: function is_point(earth) does not exist

LINE 1: SELECT is_point(ll_to_earth(0,0));

^

HINT: No function matches the given name and argument types. You might need to add explicit type casts.

SELECT cube_is_point(ll_to_earth(0,0));

cube_is_point

---------------

t

(1 row)

SELECT cube_dim(ll_to_earth(0,0)) <= 3;

?column?

----------

t

(1 row)

SELECT is_point(ll_to_earth(30,60));

ERROR: function is_point(earth) does not exist

LINE 1: SELECT is_point(ll_to_earth(30,60));

^

HINT: No function matches the given name and argument types. You might need to add explicit type casts.

SELECT cube_is_point(ll_to_earth(30,60));

cube_is_point

---------------

t

(1 row)

SELECT cube_dim(ll_to_earth(30,60)) <= 3;

?column?

----------

t

(1 row)

SELECT is_point(ll_to_earth(60,90));

ERROR: function is_point(earth) does not exist

LINE 1: SELECT is_point(ll_to_earth(60,90));

^

HINT: No function matches the given name and argument types. You might need to add explicit type casts.

SELECT cube_is_point(ll_to_earth(60,90));

cube_is_point

---------------

t

(1 row)

SELECT cube_dim(ll_to_earth(60,90)) <= 3;

?column?

----------

t

(1 row)

SELECT is_point(ll_to_earth(-30,-90));

ERROR: function is_point(earth) does not exist

LINE 1: SELECT is_point(ll_to_earth(-30,-90));

^

HINT: No function matches the given name and argument types. You might need to add explicit type casts.

SELECT cube_is_point(ll_to_earth(-30,-90));

cube_is_point

---------------

t

(1 row)

SELECT cube_dim(ll_to_earth(-30,-90)) <= 3;

?column?

----------

SELECTis_point(ll_to_earth(0,0));

SELECTcube_is_point(ll_to_earth(0,0));

SELECT cube_dim(ll_to_earth(0,0))<=3;

SELECT abs(cube_distance(ll_to_earth(0,0),'(0)'::cube)/ earth()-1)<

'10e-12'::float8;

SELECTis_point(ll_to_earth(30,60));

SELECTcube_is_point(ll_to_earth(30,60));

SELECT cube_dim(ll_to_earth(30,60))<=3;

SELECT abs(cube_distance(ll_to_earth(30,60),'(0)'::cube)/ earth()-1)<

'10e-12'::float8;

SELECTis_point(ll_to_earth(60,90));

SELECTcube_is_point(ll_to_earth(60,90));

SELECT cube_dim(ll_to_earth(60,90))<=3;

SELECT abs(cube_distance(ll_to_earth(60,90),'(0)'::cube)/ earth()-1)<

'10e-12'::float8;

SELECTis_point(ll_to_earth(-30,-90));

SELECTcube_is_point(ll_to_earth(-30,-90));

SELECT cube_dim(ll_to_earth(-30,-90))<=3;

SELECT abs(cube_distance(ll_to_earth(-30,-90),'(0)'::cube)/ earth()-1)<

'10e-12'::float8;