Adding upstream version 15.5.upstream/15.5

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 98 insertions, 0 deletions

diff --git a/src/test/regress/sql/point.sql b/src/test/regress/sql/point.sql
new file mode 100644
index 0000000..435ff4b
--- /dev/null
+++ b/src/test/regress/sql/point.sql
@@ -0,0 +1,98 @@
+--
+-- POINT
+--
+
+-- avoid bit-exact output here because operations may not be bit-exact.
+SET extra_float_digits = 0;
+
+-- point_tbl was already created and filled in test_setup.sql.
+-- Here we just try to insert bad values.
+
+INSERT INTO POINT_TBL(f1) VALUES ('asdfasdf');
+
+INSERT INTO POINT_TBL(f1) VALUES ('(10.0 10.0)');
+
+INSERT INTO POINT_TBL(f1) VALUES ('(10.0, 10.0) x');
+
+INSERT INTO POINT_TBL(f1) VALUES ('(10.0,10.0');
+
+INSERT INTO POINT_TBL(f1) VALUES ('(10.0, 1e+500)');	-- Out of range
+
+
+SELECT * FROM POINT_TBL;
+
+-- left of
+SELECT p.* FROM POINT_TBL p WHERE p.f1 << '(0.0, 0.0)';
+
+-- right of
+SELECT p.* FROM POINT_TBL p WHERE '(0.0,0.0)' >> p.f1;
+
+-- above
+SELECT p.* FROM POINT_TBL p WHERE '(0.0,0.0)' |>> p.f1;
+
+-- below
+SELECT p.* FROM POINT_TBL p WHERE p.f1 <<| '(0.0, 0.0)';
+
+-- equal
+SELECT p.* FROM POINT_TBL p WHERE p.f1 ~= '(5.1, 34.5)';
+
+-- point in box
+SELECT p.* FROM POINT_TBL p
+   WHERE p.f1 <@ box '(0,0,100,100)';
+
+SELECT p.* FROM POINT_TBL p
+   WHERE box '(0,0,100,100)' @> p.f1;
+
+SELECT p.* FROM POINT_TBL p
+   WHERE not p.f1 <@ box '(0,0,100,100)';
+
+SELECT p.* FROM POINT_TBL p
+   WHERE p.f1 <@ path '[(0,0),(-10,0),(-10,10)]';
+
+SELECT p.* FROM POINT_TBL p
+   WHERE not box '(0,0,100,100)' @> p.f1;
+
+SELECT p.f1, p.f1 <-> point '(0,0)' AS dist
+   FROM POINT_TBL p
+   ORDER BY dist;
+
+SELECT p1.f1 AS point1, p2.f1 AS point2, p1.f1 <-> p2.f1 AS dist
+   FROM POINT_TBL p1, POINT_TBL p2
+   ORDER BY dist, p1.f1[0], p2.f1[0];
+
+SELECT p1.f1 AS point1, p2.f1 AS point2
+   FROM POINT_TBL p1, POINT_TBL p2
+   WHERE (p1.f1 <-> p2.f1) > 3;
+
+-- put distance result into output to allow sorting with GEQ optimizer - tgl 97/05/10
+SELECT p1.f1 AS point1, p2.f1 AS point2, (p1.f1 <-> p2.f1) AS distance
+   FROM POINT_TBL p1, POINT_TBL p2
+   WHERE (p1.f1 <-> p2.f1) > 3 and p1.f1 << p2.f1
+   ORDER BY distance, p1.f1[0], p2.f1[0];
+
+-- put distance result into output to allow sorting with GEQ optimizer - tgl 97/05/10
+SELECT p1.f1 AS point1, p2.f1 AS point2, (p1.f1 <-> p2.f1) AS distance
+   FROM POINT_TBL p1, POINT_TBL p2
+   WHERE (p1.f1 <-> p2.f1) > 3 and p1.f1 << p2.f1 and p1.f1 |>> p2.f1
+   ORDER BY distance;
+
+-- Test that GiST indexes provide same behavior as sequential scan
+CREATE TEMP TABLE point_gist_tbl(f1 point);
+INSERT INTO point_gist_tbl SELECT '(0,0)' FROM generate_series(0,1000);
+CREATE INDEX point_gist_tbl_index ON point_gist_tbl USING gist (f1);
+INSERT INTO point_gist_tbl VALUES ('(0.0000009,0.0000009)');
+SET enable_seqscan TO true;
+SET enable_indexscan TO false;
+SET enable_bitmapscan TO false;
+SELECT COUNT(*) FROM point_gist_tbl WHERE f1 ~= '(0.0000009,0.0000009)'::point;
+SELECT COUNT(*) FROM point_gist_tbl WHERE f1 <@ '(0.0000009,0.0000009),(0.0000009,0.0000009)'::box;
+SELECT COUNT(*) FROM point_gist_tbl WHERE f1 ~= '(0.0000018,0.0000018)'::point;
+SET enable_seqscan TO false;
+SET enable_indexscan TO true;
+SET enable_bitmapscan TO true;
+SELECT COUNT(*) FROM point_gist_tbl WHERE f1 ~= '(0.0000009,0.0000009)'::point;
+SELECT COUNT(*) FROM point_gist_tbl WHERE f1 <@ '(0.0000009,0.0000009),(0.0000009,0.0000009)'::box;
+SELECT COUNT(*) FROM point_gist_tbl WHERE f1 ~= '(0.0000018,0.0000018)'::point;
+RESET enable_seqscan;
+RESET enable_indexscan;
+RESET enable_bitmapscan;