Update path and polygon syntax to new conventions.

This commit is contained in:
Thomas G. Lockhart 1997-06-03 14:24:12 +00:00
parent ad7952aae3
commit 3d9584c9d9
4 changed files with 33 additions and 33 deletions

View File

@ -144,20 +144,20 @@ INSERT INTO e_star (class, e)
VALUES ('e', '-4'::int2);
INSERT INTO f_star (class, a, c, e, f)
VALUES ('f', 19, 'hi claire'::char16, '-5'::int2, '(1,2,3,4)'::polygon);
VALUES ('f', 19, 'hi claire'::char16, '-5'::int2, '(1,3),(2,4)'::polygon);
INSERT INTO f_star (class, a, c, e)
VALUES ('f', 20, 'hi mike'::char16, '-6'::int2);
INSERT INTO f_star (class, a, c, f)
VALUES ('f', 21, 'hi marcel'::char16, '(11,22,33,44,55,66)'::polygon);
VALUES ('f', 21, 'hi marcel'::char16, '(11,44),(22,55),(33,66)'::polygon);
INSERT INTO f_star (class, a, e, f)
VALUES ('f', 22, '-7'::int2, '(111,222,333,444,555,666,777,888)'::polygon);
VALUES ('f', 22, '-7'::int2, '(111,555),(222,666),(333,777),(444,888)'::polygon);
INSERT INTO f_star (class, c, e, f)
VALUES ('f', 'hi keith'::char16, '-8'::int2,
'(1111,2222,3333,4444)'::polygon);
'(1111,3333),(2222,4444)'::polygon);
INSERT INTO f_star (class, a, c)
VALUES ('f', 24, 'hi marc'::char16);
@ -166,17 +166,17 @@ INSERT INTO f_star (class, a, e)
VALUES ('f', 25, '-9'::int2);
INSERT INTO f_star (class, a, f)
VALUES ('f', 26, '(11111,22222,33333,44444)'::polygon);
VALUES ('f', 26, '(11111,33333),(22222,44444)'::polygon);
INSERT INTO f_star (class, c, e)
VALUES ('f', 'hi allison'::char16, '-10'::int2);
INSERT INTO f_star (class, c, f)
VALUES ('f', 'hi jeff'::char16,
'(111111,222222,333333,444444)'::polygon);
'(111111,333333),(222222,444444)'::polygon);
INSERT INTO f_star (class, e, f)
VALUES ('f', '-11'::int2, '(1111111,2222222,3333333,4444444)'::polygon);
VALUES ('f', '-11'::int2, '(1111111,3333333),(2222222,4444444)'::polygon);
INSERT INTO f_star (class, a) VALUES ('f', 27);
@ -185,7 +185,7 @@ INSERT INTO f_star (class, c) VALUES ('f', 'hi carl'::char16);
INSERT INTO f_star (class, e) VALUES ('f', '-12'::int2);
INSERT INTO f_star (class, f)
VALUES ('f', '(11111111,22222222,33333333,44444444)'::polygon);
VALUES ('f', '(11111111,33333333),(22222222,44444444)'::polygon);
INSERT INTO f_star (class) VALUES ('f');
@ -223,8 +223,8 @@ CREATE TABLE iportaltest (
);
INSERT INTO iportaltest (i, d, p)
VALUES (1, 3.567, '(3.0,4.0,1.0,2.0)'::polygon);
VALUES (1, 3.567, '(3.0,1.0),(4.0,2.0)'::polygon);
INSERT INTO iportaltest (i, d, p)
VALUES (2, 89.05, '(4.0,3.0,2.0,1.0)'::polygon);
VALUES (2, 89.05, '(4.0,2.0),(3.0,1.0)'::polygon);

View File

@ -18,10 +18,9 @@ INSERT INTO PATH_TBL VALUES ('1,2 ,3,4');
INSERT INTO PATH_TBL VALUES ('[1,2,3, 4]');
-- obsolete v6.0 format (closed,count,x1,y1,...)
INSERT INTO PATH_TBL VALUES ('(0,2,11,12,13,14)');
INSERT INTO PATH_TBL VALUES ('[11,12,13,14]');
INSERT INTO PATH_TBL VALUES ('(1,2,11,12,13,14)');
INSERT INTO PATH_TBL VALUES ('(11,12,13,14)');
-- bad values for parser testing
INSERT INTO PATH_TBL VALUES ('[(,2),(3,4)]');

View File

@ -47,7 +47,7 @@ SELECT '' AS three, p.* FROM POINT_TBL p
WHERE not on_pb(p.f1,'(0,0,100,100)'::box);
SELECT '' AS two, p.* FROM POINT_TBL p
WHERE on_ppath(p.f1,'(0,3,0,0,-10,0,-10,10)'::path);
WHERE on_ppath(p.f1,'[(0,0),(-10,0),(-10,10)]'::path);
SELECT '' AS six, p.f1, p.f1 <===> '(0,0)'::point AS dist
FROM POINT_TBL p

View File

@ -16,14 +16,15 @@
CREATE TABLE POLYGON_TBL(f1 polygon);
INSERT INTO POLYGON_TBL(f1) VALUES ('(2.0,2.0,0.0,0.0,4.0,0.0)');
INSERT INTO POLYGON_TBL(f1) VALUES ('(2.0,0.0),(2.0,4.0),(0.0,0.0)');
INSERT INTO POLYGON_TBL(f1) VALUES ('(3.0,3.0,1.0,1.0,3.0,0.0)');
INSERT INTO POLYGON_TBL(f1) VALUES ('(3.0,1.0),(3.0,3.0),(1.0,0.0)');
-- degenerate polygons
INSERT INTO POLYGON_TBL(f1) VALUES ('(0.0,0.0)');
INSERT INTO POLYGON_TBL(f1) VALUES ('(0.0,0.0,1.0,1.0)');
INSERT INTO POLYGON_TBL(f1) VALUES ('(0.0,1.0),(0.0,1.0)');
-- bad polygon input strings
INSERT INTO POLYGON_TBL(f1) VALUES ('0.0');
@ -41,42 +42,42 @@ SELECT '' AS four, POLYGON_TBL.*;
-- overlap
SELECT '' AS three, p.*
FROM POLYGON_TBL p
WHERE p.f1 && '(3.0,3.0,1.0,1.0,3.0,0.0)';
WHERE p.f1 && '(3.0,1.0),(3.0,3.0),(1.0,0.0)';
-- left overlap
SELECT '' AS four, p.*
FROM POLYGON_TBL p
WHERE p.f1 &< '(3.0,3.0,1.0,1.0,3.0,0.0)';
WHERE p.f1 &< '(3.0,1.0),(3.0,3.0),(1.0,0.0)';
-- right overlap
SELECT '' AS two, p.*
FROM POLYGON_TBL p
WHERE p.f1 &> '(3.0,3.0,1.0,1.0,3.0,0.0)';
WHERE p.f1 &> '(3.0,1.0),(3.0,3.0),(1.0,0.0)';
-- left of
SELECT '' AS one, p.*
FROM POLYGON_TBL p
WHERE p.f1 << '(3.0,3.0,1.0,1.0,3.0,0.0)';
WHERE p.f1 << '(3.0,1.0),(3.0,3.0),(1.0,0.0)';
-- right of
SELECT '' AS zero, p.*
FROM POLYGON_TBL p
WHERE p.f1 >> '(3.0,3.0,1.0,1.0,3.0,0.0)';
WHERE p.f1 >> '(3.0,1.0),(3.0,3.0),(1.0,0.0)';
-- contained
SELECT '' AS one, p.*
FROM POLYGON_TBL p
WHERE p.f1 @ '(3.0,3.0,1.0,1.0,3.0,0.0)';
WHERE p.f1 @ '(3.0,1.0),(3.0,3.0),(1.0,0.0)';
-- same
SELECT '' AS one, p.*
FROM POLYGON_TBL p
WHERE p.f1 ~= '(3.0,3.0,1.0,1.0,3.0,0.0)';
WHERE p.f1 ~= '(3.0,1.0),(3.0,3.0),(1.0,0.0)';
-- contains
SELECT '' AS one, p.*
FROM POLYGON_TBL p
WHERE p.f1 ~ '(3.0,3.0,1.0,1.0,3.0,0.0)';
WHERE p.f1 ~ '(3.0,1.0),(3.0,3.0),(1.0,0.0)';
--
-- polygon logic
@ -92,26 +93,26 @@ SELECT '' AS one, p.*
-- 0 1 2 3 4
--
-- left of
SELECT '(2.0,2.0,0.0,0.0,4.0,0.0)'::polygon << '(3.0,3.0,1.0,1.0,3.0,0.0)'::polygon AS false;
SELECT '(2.0,0.0),(2.0,4.0),(0.0,0.0)'::polygon << '(3.0,1.0),(3.0,3.0),(1.0,0.0)'::polygon AS false;
-- left overlap
SELECT '(2.0,2.0,0.0,0.0,4.0,0.0)'::polygon &< '(3.0,3.0,1.0,1.0,3.0,0.0)'::polygon AS true;
SELECT '(2.0,0.0),(2.0,4.0),(0.0,0.0)'::polygon << '(3.0,1.0),(3.0,3.0),(1.0,0.0)'::polygon AS true;
-- right overlap
SELECT '(2.0,2.0,0.0,0.0,4.0,0.0)'::polygon &> '(3.0,3.0,1.0,1.0,3.0,0.0)'::polygon AS true;
SELECT '(2.0,0.0),(2.0,4.0),(0.0,0.0)'::polygon &> '(3.0,1.0),(3.0,3.0),(1.0,0.0)'::polygon AS true;
-- right of
SELECT '(2.0,2.0,0.0,0.0,4.0,0.0)'::polygon >> '(3.0,3.0,1.0,1.0,3.0,0.0)'::polygon AS false;
SELECT '(2.0,0.0),(2.0,4.0),(0.0,0.0)'::polygon >> '(3.0,1.0),(3.0,3.0),(1.0,0.0)'::polygon AS false;
-- contained in
SELECT '(2.0,2.0,0.0,0.0,4.0,0.0)'::polygon @ '(3.0,3.0,1.0,1.0,3.0,0.0)'::polygon AS false;
SELECT '(2.0,0.0),(2.0,4.0),(0.0,0.0)'::polygon @ '(3.0,1.0),(3.0,3.0),(1.0,0.0)'::polygon AS false;
-- contains
SELECT '(2.0,2.0,0.0,0.0,4.0,0.0)'::polygon ~ '(3.0,3.0,1.0,1.0,3.0,0.0)'::polygon AS false;
SELECT '(2.0,0.0),(2.0,4.0),(0.0,0.0)'::polygon ~ '(3.0,1.0),(3.0,3.0),(1.0,0.0)'::polygon AS false;
-- same
SELECT '(2.0,2.0,0.0,0.0,4.0,0.0)'::polygon ~= '(3.0,3.0,1.0,1.0,3.0,0.0)'::polygon AS false;
SELECT '(2.0,0.0),(2.0,4.0),(0.0,0.0)'::polygon ~= '(3.0,1.0),(3.0,3.0),(1.0,0.0)'::polygon AS false;
-- overlap
SELECT '(2.0,2.0,0.0,0.0,4.0,0.0)'::polygon && '(3.0,3.0,1.0,1.0,3.0,0.0)'::polygon AS true;
SELECT '(2.0,0.0),(2.0,4.0),(0.0,0.0)'::polygon && '(3.0,1.0),(3.0,3.0),(1.0,0.0)'::polygon AS true;