Add regression tests for circles, line segments, and paths.
Modify regression tests to allow GEQ optimizer (order results).
|Mon May 10 23:59:12 1943 PST
(3 rows)
-QUERY: SELECT '' AS ten, ABSTIME_TBL.*, RELTIME_TBL.*
+QUERY: SELECT '' AS ten, ABSTIME_TBL.f1 AS abstime, RELTIME_TBL.f1 AS reltime
WHERE (ABSTIME_TBL.f1 + RELTIME_TBL.f1)
- < 'Jan 14 14:00:00 1971'::abstime;
-ten|f1 |f1
+ < 'Jan 14 14:00:00 1971'::abstime
+ ORDER BY abstime, reltime;
+ten|abstime |reltime
---+----------------------------+----------------
- |epoch |@ 1 minute
+ |Mon May 10 23:59:12 1943 PST|@ 14 seconds ago
|Mon May 10 23:59:12 1943 PST|@ 1 minute
- |epoch |@ 5 hours
|Mon May 10 23:59:12 1943 PST|@ 5 hours
- |epoch |@ 10 days
|Mon May 10 23:59:12 1943 PST|@ 10 days
- |epoch |@ 3 months
|Mon May 10 23:59:12 1943 PST|@ 3 months
|epoch |@ 14 seconds ago
- |Mon May 10 23:59:12 1943 PST|@ 14 seconds ago
+ |epoch |@ 1 minute
+ |epoch |@ 5 hours
+ |epoch |@ 10 days
+ |epoch |@ 3 months
(10 rows)
|(3,3),(1,1)|(3,3),(3,3)
(1 row)
-QUERY: DROP TABLE BOX_TBL;
+QUERY: SELECT '' AS four, height(f1), width(f1) FROM BOX_TBL;
+four|height|width
+----+------+-----
+ | 2| 2
+ | 2| 2
+ | 1| 0
+ | 0| 0
+(4 rows)
+
--- /dev/null
+QUERY: CREATE TABLE CIRCLE_TBL (f1 circle);
+QUERY: INSERT INTO CIRCLE_TBL VALUES ('<(0,0),3>');
+QUERY: INSERT INTO CIRCLE_TBL VALUES ('<(1,2),100>');
+QUERY: INSERT INTO CIRCLE_TBL VALUES ('1,3,5');
+QUERY: INSERT INTO CIRCLE_TBL VALUES ('((1,2),3)');
+QUERY: INSERT INTO CIRCLE_TBL VALUES ('<(100,200),10>');
+QUERY: INSERT INTO CIRCLE_TBL VALUES ('<(100,0),100>');
+QUERY: INSERT INTO CIRCLE_TBL VALUES ('<(-100,0),-100>');
+WARN:Bad circle external representation '<(-100,0),-100>'
+QUERY: INSERT INTO CIRCLE_TBL VALUES ('1abc,3,5');
+WARN:Bad circle external representation '1abc,3,5'
+QUERY: INSERT INTO CIRCLE_TBL VALUES ('(3,(1,2),3)');
+WARN:Bad circle external representation '(3,(1,2),3)'
+QUERY: SELECT * FROM CIRCLE_TBL;
+f1
+--------------
+<(0,0),3>
+<(1,2),100>
+<(1,3),5>
+<(1,2),3>
+<(100,200),10>
+<(100,0),100>
+(6 rows)
+
+QUERY: SELECT '' AS six, center(f1) AS center
+ FROM CIRCLE_TBL;
+six|center
+---+---------
+ |(0,0)
+ |(1,2)
+ |(1,3)
+ |(1,2)
+ |(100,200)
+ |(100,0)
+(6 rows)
+
+QUERY: SELECT '' AS six, radius(f1) AS radius
+ FROM CIRCLE_TBL;
+six|radius
+---+------
+ | 3
+ | 100
+ | 5
+ | 3
+ | 10
+ | 100
+(6 rows)
+
+QUERY: SELECT '' AS six, diameter(f1) AS diameter
+ FROM CIRCLE_TBL;
+six|diameter
+---+--------
+ | 6
+ | 200
+ | 10
+ | 6
+ | 20
+ | 200
+(6 rows)
+
+QUERY: SELECT '' AS two, f1 FROM CIRCLE_TBL WHERE radius(f1) < 5;
+two|f1
+---+---------
+ |<(0,0),3>
+ |<(1,2),3>
+(2 rows)
+
+QUERY: SELECT '' AS four, f1 FROM CIRCLE_TBL WHERE diameter(f1) >= 10;
+four|f1
+----+--------------
+ |<(1,2),100>
+ |<(1,3),5>
+ |<(100,200),10>
+ |<(100,0),100>
+(4 rows)
+
+QUERY: SELECT '' as five, c1.f1 AS one, c2.f1 AS two, (c1.f1 <===> c2.f1) AS distance
+ FROM CIRCLE_TBL c1, CIRCLE_TBL c2
+ WHERE (c1.f1 < c2.f1) AND ((c1.f1 <===> c2.f1) > 0)
+ ORDER BY distance, one, two;
+five|one |two | distance
+----+--------------+--------------+----------------
+ |<(100,200),10>|<(100,0),100> | 90
+ |<(100,200),10>|<(1,2),100> |111.370729772479
+ |<(1,3),5> |<(100,200),10>|205.476756144497
+ |<(1,2),3> |<(100,200),10>|208.370729772479
+ |<(0,0),3> |<(100,200),10>|210.606797749979
+(5 rows)
+
QUERY: INSERT INTO DATETIME_TBL VALUES ('Feb 16 17:32:01 -0097');
WARN:Bad datetime external representation Feb 16 17:32:01 -0097
QUERY: INSERT INTO DATETIME_TBL VALUES ('Feb 16 17:32:01 5097 BC');
+WARN:Datetime out of range Feb 16 17:32:01 5097 BC
QUERY: SELECT '' AS sixtythree, d1 FROM DATETIME_TBL;
sixtythree|d1
----------+-------------------------------
|Sat Jan 01 17:32:01.00 2000 PST
|Sun Dec 31 17:32:01.00 2000 PST
|Mon Jan 01 17:32:01.00 2001 PST
- |invalid
-(63 rows)
+(62 rows)
QUERY: SELECT '' AS fortythree, d1 FROM DATETIME_TBL
WHERE d1 > '1997-01-02'::datetime and d1 != 'current'::datetime;
|Mon Jan 01 17:32:01.00 2001 PST
|Mon Dec 31 17:32:01.00 2001 PST
|Tue Jan 01 17:32:01.00 2002 PST
- |invalid
-(63 rows)
+(62 rows)
QUERY: SELECT '' AS sixtythree, d1 - '1 year'::timespan AS one_year FROM DATETIME_TBL;
sixtythree|one_year
|Fri Jan 01 17:32:01.00 1999 PST
|Fri Dec 31 17:32:01.00 1999 PST
|Sat Jan 01 17:32:01.00 2000 PST
- |invalid
-(63 rows)
+(62 rows)
QUERY: SELECT '' AS fifty, d1 - '1997-01-02'::datetime AS diff
FROM DATETIME_TBL WHERE d1 BETWEEN '1902-01-01' AND '2038-01-01';
QUERY: select 1
select
select * from nonesuch;
-WARN:parser: syntax error at or near "select"
+WARN:parser: parse error at or near "select"
QUERY: select nonesuch from pg_database;
WARN:attribute "nonesuch" not found
QUERY: select * from pg_database where pg_database.datname = nonesuch;
WARN:attribute "nonesuch" not found
QUERY: select distinct on foobar from pg_database;
-WARN:parser: syntax error at or near "from"
+WARN:parser: parse error at or near "from"
QUERY: select distinct on foobar * from pg_database;
WARN:The field specified in the UNIQUE ON clause is not in the targetlist
QUERY: delete from;
-WARN:parser: syntax error at or near ";"
+WARN:parser: parse error at or near ";"
QUERY: delete from nonesuch;
WARN:nonesuch: Table does not exist.
QUERY: drop table;
-WARN:parser: syntax error at or near ";"
+WARN:parser: parse error at or near ";"
QUERY: drop table nonesuch;
WARN:Relation nonesuch Does Not Exist!
QUERY: alter table rename;
-WARN:parser: syntax error at or near "rename"
+WARN:parser: parse error at or near "rename"
QUERY: alter table nonesuch rename to newnonesuch;
WARN:renamerel: relation "nonesuch" does not exist
stype2 = int4);
WARN:AggregateCreate: transition function 2 MUST have an initial value
QUERY: drop index;
-WARN:parser: syntax error at or near ";"
+WARN:parser: parse error at or near ";"
QUERY: drop index 314159;
-WARN:parser: syntax error at or near "314159"
+WARN:parser: parse error at or near "314159"
QUERY: drop index nonesuch;
WARN:index "nonesuch" nonexistent
QUERY: drop aggregate;
-WARN:parser: syntax error at or near ";"
+WARN:parser: parse error at or near ";"
QUERY: drop aggregate 314159;
-WARN:parser: syntax error at or near "314159"
+WARN:parser: parse error at or near "314159"
QUERY: drop aggregate nonesuch;
WARN:RemoveAggregate: aggregate 'nonesuch' does not exist
QUERY: drop function ();
-WARN:parser: syntax error at or near "("
+WARN:parser: parse error at or near "("
QUERY: drop function 314159();
-WARN:parser: syntax error at or near "314159"
+WARN:parser: parse error at or near "314159"
QUERY: drop function nonesuch();
WARN:RemoveFunction: function nonesuch() does not exist
QUERY: drop type;
-WARN:parser: syntax error at or near ";"
+WARN:parser: parse error at or near ";"
QUERY: drop type 314159;
-WARN:parser: syntax error at or near "314159"
+WARN:parser: parse error at or near "314159"
QUERY: drop type nonesuch;
WARN:RemoveType: type 'nonesuch' does not exist
QUERY: drop operator;
-WARN:parser: syntax error at or near ";"
+WARN:parser: parse error at or near ";"
QUERY: drop operator equals;
-WARN:parser: syntax error at or near "equals"
+WARN:parser: parse error at or near "equals"
QUERY: drop operator ===;
-WARN:parser: syntax error at or near ";"
+WARN:parser: parse error at or near ";"
QUERY: drop operator int4, int4;
-WARN:parser: syntax error at or near "int4"
+WARN:parser: parse error at or near "int4"
QUERY: drop operator (int4, int4);
-WARN:parser: syntax error at or near "("
+WARN:parser: parse error at or near "("
QUERY: drop operator === ();
-WARN:parser: syntax error at or near ")"
+WARN:parser: parse error at or near ")"
QUERY: drop operator === (int4);
WARN:parser: argument type missing (use NONE for unary operators)
QUERY: drop operator = (nonesuch);
WARN:parser: argument type missing (use NONE for unary operators)
QUERY: drop operator = ( , int4);
-WARN:parser: syntax error at or near ","
+WARN:parser: parse error at or near ","
QUERY: drop operator = (nonesuch, int4);
WARN:RemoveOperator: type 'nonesuch' does not exist
QUERY: drop operator = (int4, nonesuch);
WARN:RemoveOperator: type 'nonesuch' does not exist
QUERY: drop operator = (int4, );
-WARN:parser: syntax error at or near ")"
+WARN:parser: parse error at or near ")"
QUERY: drop rule;
-WARN:parser: syntax error at or near ";"
+WARN:parser: parse error at or near ";"
QUERY: drop rule 314159;
-WARN:parser: syntax error at or near "314159"
+WARN:parser: parse error at or near "314159"
QUERY: drop rule nonesuch;
WARN:RewriteGetRuleEventRel: rule "nonesuch" not found
QUERY: drop tuple rule nonesuch;
-WARN:parser: syntax error at or near "tuple"
+WARN:parser: parse error at or near "tuple"
QUERY: drop instance rule nonesuch;
-WARN:parser: syntax error at or near "instance"
+WARN:parser: parse error at or near "instance"
QUERY: drop rewrite rule nonesuch;
-WARN:parser: syntax error at or near "rewrite"
+WARN:parser: parse error at or near "rewrite"
|-1.23457e-20
(5 rows)
-QUERY: DROP TABLE FLOAT4_TBL;
|-1.2345678901234e-200
(5 rows)
-QUERY: DROP TABLE FLOAT8_TBL;
--- /dev/null
+QUERY: SELECT point(f1) FROM CIRCLE_TBL;
+point
+---------
+(0,0)
+(1,2)
+(1,3)
+(1,2)
+(100,200)
+(100,0)
+(6 rows)
+
+QUERY: SELECT '' AS two, p1.f1
+ FROM POINT_TBL p1
+ WHERE ishorizontal(p1.f1, '(0,0)'::point);
+two|f1
+---+-------
+ |(0,0)
+ |(-10,0)
+(2 rows)
+
+QUERY: SELECT '' AS one, p1.f1
+ FROM POINT_TBL p1
+ WHERE isvertical(p1.f1, '(5.1,34.5)'::point);
+one|f1
+---+----------
+ |(5.1,34.5)
+(1 row)
+
+QUERY: SELECT center(f1) FROM BOX_TBL;
+center
+-------
+(1,1)
+(2,2)
+(2.5,3)
+(3,3)
+(4 rows)
+
+QUERY: SELECT box(f1) FROM CIRCLE_TBL;
+WARN:func_get_detail: function box(circle) does not exist
+QUERY: SELECT '' AS count, b.f1 + p.f1
+ FROM BOX_TBL b, POINT_TBL p;
+NOTICE:there is no operator + for types box and point
+NOTICE:You will either have to retype this query using an
+NOTICE:explicit cast, or you will have to define the operator
+WARN:+ for box and point using CREATE OPERATOR
+QUERY: SELECT '' AS count, b.f1 * p.f1
+ FROM BOX_TBL b, POINT_TBL p;
+NOTICE:there is no operator * for types box and point
+NOTICE:You will either have to retype this query using an
+NOTICE:explicit cast, or you will have to define the operator
+WARN:* for box and point using CREATE OPERATOR
+QUERY: SET geqo TO 'off';
+QUERY: SELECT points(f1) AS npoints, f1 AS path FROM PATH_TBL;
+npoints|path
+-------+-------------------------
+ 2|[(1,2),(3,4)]
+ 2|((1,2),(3,4))
+ 4|[(0,0),(3,0),(4,5),(1,6)]
+ 2|((1,2),(3,4))
+ 2|((1,2),(3,4))
+ 2|[(1,2),(3,4)]
+ 2|[(11,12),(13,14)]
+ 2|((11,12),(13,14))
+(8 rows)
+
+QUERY: SELECT path(f1) FROM POLYGON_TBL;
+path
+-------------------
+((2,0),(2,4),(0,0))
+((3,1),(3,3),(1,0))
+((0,0))
+((0,1),(0,1))
+(4 rows)
+
+QUERY: SELECT '' AS eight, p1.f1 + '(10,10)'::point AS dist_add
+ FROM PATH_TBL p1;
+eight|dist_add
+-----+---------------------------------
+ |[(11,12),(13,14)]
+ |((11,12),(13,14))
+ |[(10,10),(13,10),(14,15),(11,16)]
+ |((11,12),(13,14))
+ |((11,12),(13,14))
+ |[(11,12),(13,14)]
+ |[(21,22),(23,24)]
+ |((21,22),(23,24))
+(8 rows)
+
+QUERY: SELECT '' AS eight, p1.f1 * '(2,-1)'::point AS dist_mul
+ FROM PATH_TBL p1;
+eight|dist_mul
+-----+----------------------------
+ |[(4,3),(10,5)]
+ |((4,3),(10,5))
+ |[(0,0),(6,-3),(13,6),(8,11)]
+ |((4,3),(10,5))
+ |((4,3),(10,5))
+ |[(4,3),(10,5)]
+ |[(34,13),(40,15)]
+ |((34,13),(40,15))
+(8 rows)
+
+QUERY: RESET geqo;
+QUERY: SELECT points(f1) AS npoints, f1 AS polygon FROM POLYGON_TBL;
+npoints|polygon
+-------+-------------------
+ 3|((2,0),(2,4),(0,0))
+ 3|((3,1),(3,3),(1,0))
+ 1|((0,0))
+ 2|((0,1),(0,1))
+(4 rows)
+
+QUERY: SELECT polygon(f1) FROM BOX_TBL;
+polygon
+-----------------------------------------
+((0,0),(0,2),(2,2),(2,0))
+((1,1),(1,3),(3,3),(3,1))
+((2.5,2.5),(2.5,3.5),(2.5,3.5),(2.5,2.5))
+((3,3),(3,3),(3,3),(3,3))
+(4 rows)
+
+QUERY: SELECT polygon(f1) FROM PATH_TBL WHERE isclosed(f1);
+polygon
+-----------------
+((1,2),(3,4))
+((1,2),(3,4))
+((1,2),(3,4))
+((11,12),(13,14))
+(4 rows)
+
+QUERY: SELECT f1 AS open_path, polygon( pclose(f1)) AS polygon FROM PATH_TBL WHERE isopen(f1);
+open_path |polygon
+-------------------------+-------------------------
+[(1,2),(3,4)] |((1,2),(3,4))
+[(0,0),(3,0),(4,5),(1,6)]|((0,0),(3,0),(4,5),(1,6))
+[(1,2),(3,4)] |((1,2),(3,4))
+[(11,12),(13,14)] |((11,12),(13,14))
+(4 rows)
+
+QUERY: SELECT polygon(f1) FROM CIRCLE_TBL;
+polygon
+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
+((-3,0),(-2.59807621135332,1.5),(-1.5,2.59807621135332),(-1.83690953073357e-16,3),(1.5,2.59807621135332),(2.59807621135332,1.5),(3,3.67381906146713e-16),(2.59807621135332,-1.5),(1.5,-2.59807621135332),(5.5107285922007e-16,-3),(-1.5,-2.59807621135332),(-2.59807621135332,-1.5))
+((-99,2),(-85.6025403784439,52),(-49,88.6025403784439),(0.999999999999994,102),(51,88.6025403784439),(87.6025403784439,52),(101,2.00000000000001),(87.6025403784439,-48),(51,-84.6025403784438),(1.00000000000002,-98),(-49,-84.6025403784439),(-85.6025403784438,-48))
+((-4,3),(-3.33012701892219,5.5),(-1.5,7.33012701892219),(1,8),(3.5,7.33012701892219),(5.33012701892219,5.5),(6,3),(5.33012701892219,0.500000000000001),(3.5,-1.33012701892219),(1,-2),(-1.5,-1.33012701892219),(-3.33012701892219,0.499999999999998))
+((-2,2),(-1.59807621135332,3.5),(-0.5,4.59807621135332),(1,5),(2.5,4.59807621135332),(3.59807621135332,3.5),(4,2),(3.59807621135332,0.500000000000001),(2.5,-0.598076211353315),(1,-1),(-0.5,-0.598076211353316),(-1.59807621135332,0.499999999999999))
+((90,200),(91.3397459621556,205),(95,208.660254037844),(100,210),(105,208.660254037844),(108.660254037844,205),(110,200),(108.660254037844,195),(105,191.339745962156),(100,190),(95,191.339745962156),(91.3397459621556,195))
+((0,0),(13.3974596215561,50),(50,86.6025403784439),(100,100),(150,86.6025403784439),(186.602540378444,50),(200,1.22460635382238e-14),(186.602540378444,-50),(150,-86.6025403784438),(100,-100),(50,-86.6025403784439),(13.3974596215562,-50))
+(6 rows)
+
+QUERY: SELECT polygon(8, f1) FROM CIRCLE_TBL;
+polygon
+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
+((-3,0),(-2.12132034355964,2.12132034355964),(-1.83690953073357e-16,3),(2.12132034355964,2.12132034355964),(3,3.67381906146713e-16),(2.12132034355964,-2.12132034355964),(5.5107285922007e-16,-3),(-2.12132034355964,-2.12132034355964))
+((-99,2),(-69.7106781186548,72.7106781186548),(0.999999999999994,102),(71.7106781186547,72.7106781186548),(101,2.00000000000001),(71.7106781186548,-68.7106781186547),(1.00000000000002,-98),(-69.7106781186547,-68.7106781186548))
+((-4,3),(-2.53553390593274,6.53553390593274),(1,8),(4.53553390593274,6.53553390593274),(6,3),(4.53553390593274,-0.535533905932737),(1,-2),(-2.53553390593274,-0.535533905932738))
+((-2,2),(-1.12132034355964,4.12132034355964),(1,5),(3.12132034355964,4.12132034355964),(4,2),(3.12132034355964,-0.121320343559642),(1,-1),(-1.12132034355964,-0.121320343559643))
+((90,200),(92.9289321881345,207.071067811865),(100,210),(107.071067811865,207.071067811865),(110,200),(107.071067811865,192.928932188135),(100,190),(92.9289321881345,192.928932188135))
+((0,0),(29.2893218813452,70.7106781186548),(100,100),(170.710678118655,70.7106781186548),(200,1.22460635382238e-14),(170.710678118655,-70.7106781186547),(100,-100),(29.2893218813453,-70.7106781186548))
+(6 rows)
+
+QUERY: SELECT circle( f1, 50.0) FROM POINT_TBL;
+circle
+---------------
+<(0,0),50>
+<(-10,0),50>
+<(-3,4),50>
+<(5.1,34.5),50>
+<(-5,-12),50>
+<(10,10),50>
+(6 rows)
+
+QUERY: SELECT '' AS twentyfour, c1.f1 AS circle, p1.f1 AS point, (p1.f1 <===> c1.f1) AS distance
+ from CIRCLE_TBL c1, POINT_TBL p1
+ WHERE (p1.f1 <===> c1.f1) > 0
+ ORDER BY distance, circle;
+twentyfour|circle |point | distance
+----------+--------------+----------+-----------------
+ |<(100,0),100> |(5.1,34.5)|0.976531926977964
+ |<(1,2),3> |(-3,4) | 1.47213595499958
+ |<(0,0),3> |(-3,4) | 2
+ |<(100,0),100> |(-3,4) | 3.07764064044151
+ |<(100,0),100> |(-5,-12) | 5.68348972285122
+ |<(1,3),5> |(10,10) | 6.40175425099138
+ |<(1,3),5> |(-10,0) | 6.40175425099138
+ |<(0,0),3> |(-10,0) | 7
+ |<(1,2),3> |(-10,0) | 8.18033988749895
+ |<(1,2),3> |(10,10) | 9.0415945787923
+ |<(0,0),3> |(-5,-12) | 10
+ |<(100,0),100> |(-10,0) | 10
+ |<(0,0),3> |(10,10) | 11.142135623731
+ |<(1,3),5> |(-5,-12) | 11.1554944214035
+ |<(1,2),3> |(-5,-12) | 12.2315462117278
+ |<(1,3),5> |(5.1,34.5)| 26.7657047773224
+ |<(1,2),3> |(5.1,34.5)| 29.757594539282
+ |<(0,0),3> |(5.1,34.5)| 31.8749193547455
+ |<(100,200),10>|(5.1,34.5)| 180.778038568384
+ |<(100,200),10>|(10,10) | 200.237960416286
+ |<(100,200),10>|(-3,4) | 211.415898254845
+ |<(100,200),10>|(0,0) | 213.606797749979
+ |<(100,200),10>|(-10,0) | 218.254244210267
+ |<(100,200),10>|(-5,-12) | 226.577682802077
+(24 rows)
+
--- /dev/null
+QUERY: CREATE TABLE TEMP_DATETIME (f1 datetime);
+QUERY: INSERT INTO TEMP_DATETIME (f1)
+ SELECT d1 FROM DATETIME_TBL
+ WHERE d1 BETWEEN '13-jun-1957' AND '1-jan-1997'
+ OR d1 BETWEEN '1-jan-1999' AND '1-jan-2010';
+QUERY: SELECT '' AS ten, f1 AS datetime
+ FROM TEMP_DATETIME
+ ORDER BY datetime;
+ten|datetime
+---+-------------------------------
+ |epoch
+ |Wed Feb 28 17:32:01.00 1996 PST
+ |Thu Feb 29 17:32:01.00 1996 PST
+ |Fri Mar 01 17:32:01.00 1996 PST
+ |Mon Dec 30 17:32:01.00 1996 PST
+ |Tue Dec 31 17:32:01.00 1996 PST
+ |Fri Dec 31 17:32:01.00 1999 PST
+ |Sat Jan 01 17:32:01.00 2000 PST
+ |Sun Dec 31 17:32:01.00 2000 PST
+ |Mon Jan 01 17:32:01.00 2001 PST
+(10 rows)
+
+QUERY: SELECT '' AS hundred, d.f1 AS datetime, t.f1 AS timespan, d.f1 + t.f1 AS plus
+ FROM TEMP_DATETIME d, TIMESPAN_TBL t
+ ORDER BY plus;
+hundred|datetime |timespan |plus
+-------+-------------------------------+-----------------------------+-------------------------------
+ |epoch |@ 14 secs ago |Wed Dec 31 15:59:46.00 1969 PST
+ |epoch |@ 1 min |Wed Dec 31 16:01:00.00 1969 PST
+ |epoch |@ 5 hours |Wed Dec 31 21:00:00.00 1969 PST
+ |epoch |@ 1 day 2 hours 3 mins 4 secs|Thu Jan 01 18:03:04.00 1970 PST
+ |epoch |@ 10 days |Sat Jan 10 16:00:00.00 1970 PST
+ |epoch |@ 3 mons |Tue Mar 31 16:00:00.00 1970 PST
+ |epoch |@ 5 mons |Sun May 31 17:00:00.00 1970 PDT
+ |epoch |@ 5 mons 12 hours |Mon Jun 01 05:00:00.00 1970 PDT
+ |epoch |@ 6 years |Wed Dec 31 16:00:00.00 1975 PST
+ |Wed Feb 28 17:32:01.00 1996 PST|@ 14 secs ago |Wed Feb 28 17:31:47.00 1996 PST
+ |Wed Feb 28 17:32:01.00 1996 PST|@ 1 min |Wed Feb 28 17:33:01.00 1996 PST
+ |Wed Feb 28 17:32:01.00 1996 PST|@ 5 hours |Wed Feb 28 22:32:01.00 1996 PST
+ |Thu Feb 29 17:32:01.00 1996 PST|@ 14 secs ago |Thu Feb 29 17:31:47.00 1996 PST
+ |Thu Feb 29 17:32:01.00 1996 PST|@ 1 min |Thu Feb 29 17:33:01.00 1996 PST
+ |Wed Feb 28 17:32:01.00 1996 PST|@ 1 day 2 hours 3 mins 4 secs|Thu Feb 29 19:35:05.00 1996 PST
+ |Thu Feb 29 17:32:01.00 1996 PST|@ 5 hours |Thu Feb 29 22:32:01.00 1996 PST
+ |Fri Mar 01 17:32:01.00 1996 PST|@ 14 secs ago |Fri Mar 01 17:31:47.00 1996 PST
+ |Fri Mar 01 17:32:01.00 1996 PST|@ 1 min |Fri Mar 01 17:33:01.00 1996 PST
+ |Thu Feb 29 17:32:01.00 1996 PST|@ 1 day 2 hours 3 mins 4 secs|Fri Mar 01 19:35:05.00 1996 PST
+ |Fri Mar 01 17:32:01.00 1996 PST|@ 5 hours |Fri Mar 01 22:32:01.00 1996 PST
+ |Fri Mar 01 17:32:01.00 1996 PST|@ 1 day 2 hours 3 mins 4 secs|Sat Mar 02 19:35:05.00 1996 PST
+ |Wed Feb 28 17:32:01.00 1996 PST|@ 10 days |Sat Mar 09 17:32:01.00 1996 PST
+ |Thu Feb 29 17:32:01.00 1996 PST|@ 10 days |Sun Mar 10 17:32:01.00 1996 PST
+ |Fri Mar 01 17:32:01.00 1996 PST|@ 10 days |Mon Mar 11 17:32:01.00 1996 PST
+ |Wed Feb 28 17:32:01.00 1996 PST|@ 3 mons |Tue May 28 18:32:01.00 1996 PDT
+ |Thu Feb 29 17:32:01.00 1996 PST|@ 3 mons |Fri May 31 18:32:01.00 1996 PDT
+ |Fri Mar 01 17:32:01.00 1996 PST|@ 3 mons |Sat Jun 01 18:32:01.00 1996 PDT
+ |Wed Feb 28 17:32:01.00 1996 PST|@ 5 mons |Sun Jul 28 18:32:01.00 1996 PDT
+ |Wed Feb 28 17:32:01.00 1996 PST|@ 5 mons 12 hours |Mon Jul 29 06:32:01.00 1996 PDT
+ |Thu Feb 29 17:32:01.00 1996 PST|@ 5 mons |Wed Jul 31 18:32:01.00 1996 PDT
+ |Thu Feb 29 17:32:01.00 1996 PST|@ 5 mons 12 hours |Thu Aug 01 06:32:01.00 1996 PDT
+ |Fri Mar 01 17:32:01.00 1996 PST|@ 5 mons |Thu Aug 01 18:32:01.00 1996 PDT
+ |Fri Mar 01 17:32:01.00 1996 PST|@ 5 mons 12 hours |Fri Aug 02 06:32:01.00 1996 PDT
+ |Mon Dec 30 17:32:01.00 1996 PST|@ 14 secs ago |Mon Dec 30 17:31:47.00 1996 PST
+ |Mon Dec 30 17:32:01.00 1996 PST|@ 1 min |Mon Dec 30 17:33:01.00 1996 PST
+ |Mon Dec 30 17:32:01.00 1996 PST|@ 5 hours |Mon Dec 30 22:32:01.00 1996 PST
+ |Tue Dec 31 17:32:01.00 1996 PST|@ 14 secs ago |Tue Dec 31 17:31:47.00 1996 PST
+ |Tue Dec 31 17:32:01.00 1996 PST|@ 1 min |Tue Dec 31 17:33:01.00 1996 PST
+ |Mon Dec 30 17:32:01.00 1996 PST|@ 1 day 2 hours 3 mins 4 secs|Tue Dec 31 19:35:05.00 1996 PST
+ |Tue Dec 31 17:32:01.00 1996 PST|@ 5 hours |Tue Dec 31 22:32:01.00 1996 PST
+ |Tue Dec 31 17:32:01.00 1996 PST|@ 1 day 2 hours 3 mins 4 secs|Wed Jan 01 19:35:05.00 1997 PST
+ |Mon Dec 30 17:32:01.00 1996 PST|@ 10 days |Thu Jan 09 17:32:01.00 1997 PST
+ |Tue Dec 31 17:32:01.00 1996 PST|@ 10 days |Fri Jan 10 17:32:01.00 1997 PST
+ |Mon Dec 30 17:32:01.00 1996 PST|@ 3 mons |Sun Mar 30 17:32:01.00 1997 PST
+ |Tue Dec 31 17:32:01.00 1996 PST|@ 3 mons |Mon Mar 31 17:32:01.00 1997 PST
+ |Mon Dec 30 17:32:01.00 1996 PST|@ 5 mons |Fri May 30 18:32:01.00 1997 PDT
+ |Mon Dec 30 17:32:01.00 1996 PST|@ 5 mons 12 hours |Sat May 31 06:32:01.00 1997 PDT
+ |Tue Dec 31 17:32:01.00 1996 PST|@ 5 mons |Sat May 31 18:32:01.00 1997 PDT
+ |Tue Dec 31 17:32:01.00 1996 PST|@ 5 mons 12 hours |Sun Jun 01 06:32:01.00 1997 PDT
+ |Fri Dec 31 17:32:01.00 1999 PST|@ 14 secs ago |Fri Dec 31 17:31:47.00 1999 PST
+ |Fri Dec 31 17:32:01.00 1999 PST|@ 1 min |Fri Dec 31 17:33:01.00 1999 PST
+ |Fri Dec 31 17:32:01.00 1999 PST|@ 5 hours |Fri Dec 31 22:32:01.00 1999 PST
+ |Sat Jan 01 17:32:01.00 2000 PST|@ 14 secs ago |Sat Jan 01 17:31:47.00 2000 PST
+ |Sat Jan 01 17:32:01.00 2000 PST|@ 1 min |Sat Jan 01 17:33:01.00 2000 PST
+ |Fri Dec 31 17:32:01.00 1999 PST|@ 1 day 2 hours 3 mins 4 secs|Sat Jan 01 19:35:05.00 2000 PST
+ |Sat Jan 01 17:32:01.00 2000 PST|@ 5 hours |Sat Jan 01 22:32:01.00 2000 PST
+ |Sat Jan 01 17:32:01.00 2000 PST|@ 1 day 2 hours 3 mins 4 secs|Sun Jan 02 19:35:05.00 2000 PST
+ |Fri Dec 31 17:32:01.00 1999 PST|@ 10 days |Mon Jan 10 17:32:01.00 2000 PST
+ |Sat Jan 01 17:32:01.00 2000 PST|@ 10 days |Tue Jan 11 17:32:01.00 2000 PST
+ |Fri Dec 31 17:32:01.00 1999 PST|@ 3 mons |Fri Mar 31 17:32:01.00 2000 PST
+ |Sat Jan 01 17:32:01.00 2000 PST|@ 3 mons |Sat Apr 01 17:32:01.00 2000 PST
+ |Fri Dec 31 17:32:01.00 1999 PST|@ 5 mons |Wed May 31 18:32:01.00 2000 PDT
+ |Fri Dec 31 17:32:01.00 1999 PST|@ 5 mons 12 hours |Thu Jun 01 06:32:01.00 2000 PDT
+ |Sat Jan 01 17:32:01.00 2000 PST|@ 5 mons |Thu Jun 01 18:32:01.00 2000 PDT
+ |Sat Jan 01 17:32:01.00 2000 PST|@ 5 mons 12 hours |Fri Jun 02 06:32:01.00 2000 PDT
+ |Sun Dec 31 17:32:01.00 2000 PST|@ 14 secs ago |Sun Dec 31 17:31:47.00 2000 PST
+ |Sun Dec 31 17:32:01.00 2000 PST|@ 1 min |Sun Dec 31 17:33:01.00 2000 PST
+ |Sun Dec 31 17:32:01.00 2000 PST|@ 5 hours |Sun Dec 31 22:32:01.00 2000 PST
+ |Mon Jan 01 17:32:01.00 2001 PST|@ 14 secs ago |Mon Jan 01 17:31:47.00 2001 PST
+ |Mon Jan 01 17:32:01.00 2001 PST|@ 1 min |Mon Jan 01 17:33:01.00 2001 PST
+ |Sun Dec 31 17:32:01.00 2000 PST|@ 1 day 2 hours 3 mins 4 secs|Mon Jan 01 19:35:05.00 2001 PST
+ |Mon Jan 01 17:32:01.00 2001 PST|@ 5 hours |Mon Jan 01 22:32:01.00 2001 PST
+ |Mon Jan 01 17:32:01.00 2001 PST|@ 1 day 2 hours 3 mins 4 secs|Tue Jan 02 19:35:05.00 2001 PST
+ |Sun Dec 31 17:32:01.00 2000 PST|@ 10 days |Wed Jan 10 17:32:01.00 2001 PST
+ |Mon Jan 01 17:32:01.00 2001 PST|@ 10 days |Thu Jan 11 17:32:01.00 2001 PST
+ |Sun Dec 31 17:32:01.00 2000 PST|@ 3 mons |Sat Mar 31 17:32:01.00 2001 PST
+ |Mon Jan 01 17:32:01.00 2001 PST|@ 3 mons |Sun Apr 01 18:32:01.00 2001 PDT
+ |Sun Dec 31 17:32:01.00 2000 PST|@ 5 mons |Thu May 31 18:32:01.00 2001 PDT
+ |Sun Dec 31 17:32:01.00 2000 PST|@ 5 mons 12 hours |Fri Jun 01 06:32:01.00 2001 PDT
+ |Mon Jan 01 17:32:01.00 2001 PST|@ 5 mons |Fri Jun 01 18:32:01.00 2001 PDT
+ |Mon Jan 01 17:32:01.00 2001 PST|@ 5 mons 12 hours |Sat Jun 02 06:32:01.00 2001 PDT
+ |Wed Feb 28 17:32:01.00 1996 PST|@ 6 years |Wed Feb 27 17:32:01.00 2002 PST
+ |Thu Feb 29 17:32:01.00 1996 PST|@ 6 years |Thu Feb 28 17:32:01.00 2002 PST
+ |Fri Mar 01 17:32:01.00 1996 PST|@ 6 years |Fri Mar 01 17:32:01.00 2002 PST
+ |Mon Dec 30 17:32:01.00 1996 PST|@ 6 years |Mon Dec 30 17:32:01.00 2002 PST
+ |Tue Dec 31 17:32:01.00 1996 PST|@ 6 years |Tue Dec 31 17:32:01.00 2002 PST
+ |epoch |@ 34 years |Wed Dec 31 16:00:00.00 2003 PST
+ |Fri Dec 31 17:32:01.00 1999 PST|@ 6 years |Sat Dec 31 17:32:01.00 2005 PST
+ |Sat Jan 01 17:32:01.00 2000 PST|@ 6 years |Sun Jan 01 17:32:01.00 2006 PST
+ |Sun Dec 31 17:32:01.00 2000 PST|@ 6 years |Sun Dec 31 17:32:01.00 2006 PST
+ |Mon Jan 01 17:32:01.00 2001 PST|@ 6 years |Mon Jan 01 17:32:01.00 2007 PST
+ |Wed Feb 28 17:32:01.00 1996 PST|@ 34 years |Wed Feb 27 17:32:01.00 2030 PST
+ |Thu Feb 29 17:32:01.00 1996 PST|@ 34 years |Thu Feb 28 17:32:01.00 2030 PST
+ |Fri Mar 01 17:32:01.00 1996 PST|@ 34 years |Fri Mar 01 17:32:01.00 2030 PST
+ |Mon Dec 30 17:32:01.00 1996 PST|@ 34 years |Mon Dec 30 17:32:01.00 2030 PST
+ |Tue Dec 31 17:32:01.00 1996 PST|@ 34 years |Tue Dec 31 17:32:01.00 2030 PST
+ |Fri Dec 31 17:32:01.00 1999 PST|@ 34 years |Sat Dec 31 17:32:01.00 2033 PST
+ |Sat Jan 01 17:32:01.00 2000 PST|@ 34 years |Sun Jan 01 17:32:01.00 2034 PST
+ |Sun Dec 31 17:32:01.00 2000 PST|@ 34 years |Sun Dec 31 17:32:01.00 2034 PST
+ |Mon Jan 01 17:32:01.00 2001 PST|@ 34 years |Mon Jan 01 17:32:01.00 2035 PST
+(100 rows)
+
+QUERY: SELECT '' AS hundred, d.f1 AS datetime, t.f1 AS timespan, d.f1 - t.f1 AS minus
+ FROM TEMP_DATETIME d, TIMESPAN_TBL t
+ WHERE isfinite(d.f1)
+ ORDER BY minus;
+hundred|datetime |timespan |minus
+-------+-------------------------------+-----------------------------+-------------------------------
+ |epoch |@ 34 years |Tue Dec 31 16:00:00.00 1935 PST
+ |Wed Feb 28 17:32:01.00 1996 PST|@ 34 years |Tue Feb 27 17:32:01.00 1962 PST
+ |Thu Feb 29 17:32:01.00 1996 PST|@ 34 years |Wed Feb 28 17:32:01.00 1962 PST
+ |Fri Mar 01 17:32:01.00 1996 PST|@ 34 years |Thu Mar 01 17:32:01.00 1962 PST
+ |Mon Dec 30 17:32:01.00 1996 PST|@ 34 years |Sun Dec 30 17:32:01.00 1962 PST
+ |Tue Dec 31 17:32:01.00 1996 PST|@ 34 years |Mon Dec 31 17:32:01.00 1962 PST
+ |epoch |@ 6 years |Tue Dec 31 16:00:00.00 1963 PST
+ |Fri Dec 31 17:32:01.00 1999 PST|@ 34 years |Fri Dec 31 17:32:01.00 1965 PST
+ |Sat Jan 01 17:32:01.00 2000 PST|@ 34 years |Sat Jan 01 17:32:01.00 1966 PST
+ |Sun Dec 31 17:32:01.00 2000 PST|@ 34 years |Sat Dec 31 17:32:01.00 1966 PST
+ |Mon Jan 01 17:32:01.00 2001 PST|@ 34 years |Sun Jan 01 17:32:01.00 1967 PST
+ |epoch |@ 5 mons 12 hours |Thu Jul 31 04:00:00.00 1969 PST
+ |epoch |@ 5 mons |Thu Jul 31 16:00:00.00 1969 PST
+ |epoch |@ 3 mons |Tue Sep 30 16:00:00.00 1969 PST
+ |epoch |@ 10 days |Sun Dec 21 16:00:00.00 1969 PST
+ |epoch |@ 1 day 2 hours 3 mins 4 secs|Tue Dec 30 13:56:56.00 1969 PST
+ |epoch |@ 5 hours |Wed Dec 31 11:00:00.00 1969 PST
+ |epoch |@ 1 min |Wed Dec 31 15:59:00.00 1969 PST
+ |epoch |@ 14 secs ago |Wed Dec 31 16:00:14.00 1969 PST
+ |Wed Feb 28 17:32:01.00 1996 PST|@ 6 years |Tue Feb 27 17:32:01.00 1990 PST
+ |Thu Feb 29 17:32:01.00 1996 PST|@ 6 years |Wed Feb 28 17:32:01.00 1990 PST
+ |Fri Mar 01 17:32:01.00 1996 PST|@ 6 years |Thu Mar 01 17:32:01.00 1990 PST
+ |Mon Dec 30 17:32:01.00 1996 PST|@ 6 years |Sun Dec 30 17:32:01.00 1990 PST
+ |Tue Dec 31 17:32:01.00 1996 PST|@ 6 years |Mon Dec 31 17:32:01.00 1990 PST
+ |Fri Dec 31 17:32:01.00 1999 PST|@ 6 years |Fri Dec 31 17:32:01.00 1993 PST
+ |Sat Jan 01 17:32:01.00 2000 PST|@ 6 years |Sat Jan 01 17:32:01.00 1994 PST
+ |Sun Dec 31 17:32:01.00 2000 PST|@ 6 years |Sat Dec 31 17:32:01.00 1994 PST
+ |Mon Jan 01 17:32:01.00 2001 PST|@ 6 years |Sun Jan 01 17:32:01.00 1995 PST
+ |Wed Feb 28 17:32:01.00 1996 PST|@ 5 mons 12 hours |Thu Sep 28 06:32:01.00 1995 PDT
+ |Wed Feb 28 17:32:01.00 1996 PST|@ 5 mons |Thu Sep 28 18:32:01.00 1995 PDT
+ |Thu Feb 29 17:32:01.00 1996 PST|@ 5 mons 12 hours |Sat Sep 30 06:32:01.00 1995 PDT
+ |Thu Feb 29 17:32:01.00 1996 PST|@ 5 mons |Sat Sep 30 18:32:01.00 1995 PDT
+ |Fri Mar 01 17:32:01.00 1996 PST|@ 5 mons 12 hours |Sun Oct 01 06:32:01.00 1995 PDT
+ |Fri Mar 01 17:32:01.00 1996 PST|@ 5 mons |Sun Oct 01 18:32:01.00 1995 PDT
+ |Wed Feb 28 17:32:01.00 1996 PST|@ 3 mons |Tue Nov 28 17:32:01.00 1995 PST
+ |Thu Feb 29 17:32:01.00 1996 PST|@ 3 mons |Thu Nov 30 17:32:01.00 1995 PST
+ |Fri Mar 01 17:32:01.00 1996 PST|@ 3 mons |Fri Dec 01 17:32:01.00 1995 PST
+ |Wed Feb 28 17:32:01.00 1996 PST|@ 10 days |Sun Feb 18 17:32:01.00 1996 PST
+ |Thu Feb 29 17:32:01.00 1996 PST|@ 10 days |Mon Feb 19 17:32:01.00 1996 PST
+ |Fri Mar 01 17:32:01.00 1996 PST|@ 10 days |Tue Feb 20 17:32:01.00 1996 PST
+ |Wed Feb 28 17:32:01.00 1996 PST|@ 1 day 2 hours 3 mins 4 secs|Tue Feb 27 15:28:57.00 1996 PST
+ |Wed Feb 28 17:32:01.00 1996 PST|@ 5 hours |Wed Feb 28 12:32:01.00 1996 PST
+ |Thu Feb 29 17:32:01.00 1996 PST|@ 1 day 2 hours 3 mins 4 secs|Wed Feb 28 15:28:57.00 1996 PST
+ |Wed Feb 28 17:32:01.00 1996 PST|@ 1 min |Wed Feb 28 17:31:01.00 1996 PST
+ |Wed Feb 28 17:32:01.00 1996 PST|@ 14 secs ago |Wed Feb 28 17:32:15.00 1996 PST
+ |Thu Feb 29 17:32:01.00 1996 PST|@ 5 hours |Thu Feb 29 12:32:01.00 1996 PST
+ |Fri Mar 01 17:32:01.00 1996 PST|@ 1 day 2 hours 3 mins 4 secs|Thu Feb 29 15:28:57.00 1996 PST
+ |Thu Feb 29 17:32:01.00 1996 PST|@ 1 min |Thu Feb 29 17:31:01.00 1996 PST
+ |Thu Feb 29 17:32:01.00 1996 PST|@ 14 secs ago |Thu Feb 29 17:32:15.00 1996 PST
+ |Fri Mar 01 17:32:01.00 1996 PST|@ 5 hours |Fri Mar 01 12:32:01.00 1996 PST
+ |Fri Mar 01 17:32:01.00 1996 PST|@ 1 min |Fri Mar 01 17:31:01.00 1996 PST
+ |Fri Mar 01 17:32:01.00 1996 PST|@ 14 secs ago |Fri Mar 01 17:32:15.00 1996 PST
+ |Mon Dec 30 17:32:01.00 1996 PST|@ 5 mons 12 hours |Tue Jul 30 06:32:01.00 1996 PDT
+ |Mon Dec 30 17:32:01.00 1996 PST|@ 5 mons |Tue Jul 30 18:32:01.00 1996 PDT
+ |Tue Dec 31 17:32:01.00 1996 PST|@ 5 mons 12 hours |Wed Jul 31 06:32:01.00 1996 PDT
+ |Tue Dec 31 17:32:01.00 1996 PST|@ 5 mons |Wed Jul 31 18:32:01.00 1996 PDT
+ |Mon Dec 30 17:32:01.00 1996 PST|@ 3 mons |Sun Sep 29 18:32:01.00 1996 PDT
+ |Tue Dec 31 17:32:01.00 1996 PST|@ 3 mons |Mon Sep 30 18:32:01.00 1996 PDT
+ |Mon Dec 30 17:32:01.00 1996 PST|@ 10 days |Fri Dec 20 17:32:01.00 1996 PST
+ |Tue Dec 31 17:32:01.00 1996 PST|@ 10 days |Sat Dec 21 17:32:01.00 1996 PST
+ |Mon Dec 30 17:32:01.00 1996 PST|@ 1 day 2 hours 3 mins 4 secs|Sun Dec 29 15:28:57.00 1996 PST
+ |Mon Dec 30 17:32:01.00 1996 PST|@ 5 hours |Mon Dec 30 12:32:01.00 1996 PST
+ |Tue Dec 31 17:32:01.00 1996 PST|@ 1 day 2 hours 3 mins 4 secs|Mon Dec 30 15:28:57.00 1996 PST
+ |Mon Dec 30 17:32:01.00 1996 PST|@ 1 min |Mon Dec 30 17:31:01.00 1996 PST
+ |Mon Dec 30 17:32:01.00 1996 PST|@ 14 secs ago |Mon Dec 30 17:32:15.00 1996 PST
+ |Tue Dec 31 17:32:01.00 1996 PST|@ 5 hours |Tue Dec 31 12:32:01.00 1996 PST
+ |Tue Dec 31 17:32:01.00 1996 PST|@ 1 min |Tue Dec 31 17:31:01.00 1996 PST
+ |Tue Dec 31 17:32:01.00 1996 PST|@ 14 secs ago |Tue Dec 31 17:32:15.00 1996 PST
+ |Fri Dec 31 17:32:01.00 1999 PST|@ 5 mons 12 hours |Sat Jul 31 06:32:01.00 1999 PDT
+ |Fri Dec 31 17:32:01.00 1999 PST|@ 5 mons |Sat Jul 31 18:32:01.00 1999 PDT
+ |Sat Jan 01 17:32:01.00 2000 PST|@ 5 mons 12 hours |Sun Aug 01 06:32:01.00 1999 PDT
+ |Sat Jan 01 17:32:01.00 2000 PST|@ 5 mons |Sun Aug 01 18:32:01.00 1999 PDT
+ |Fri Dec 31 17:32:01.00 1999 PST|@ 3 mons |Thu Sep 30 18:32:01.00 1999 PDT
+ |Sat Jan 01 17:32:01.00 2000 PST|@ 3 mons |Fri Oct 01 18:32:01.00 1999 PDT
+ |Fri Dec 31 17:32:01.00 1999 PST|@ 10 days |Tue Dec 21 17:32:01.00 1999 PST
+ |Sat Jan 01 17:32:01.00 2000 PST|@ 10 days |Wed Dec 22 17:32:01.00 1999 PST
+ |Fri Dec 31 17:32:01.00 1999 PST|@ 1 day 2 hours 3 mins 4 secs|Thu Dec 30 15:28:57.00 1999 PST
+ |Fri Dec 31 17:32:01.00 1999 PST|@ 5 hours |Fri Dec 31 12:32:01.00 1999 PST
+ |Sat Jan 01 17:32:01.00 2000 PST|@ 1 day 2 hours 3 mins 4 secs|Fri Dec 31 15:28:57.00 1999 PST
+ |Fri Dec 31 17:32:01.00 1999 PST|@ 1 min |Fri Dec 31 17:31:01.00 1999 PST
+ |Fri Dec 31 17:32:01.00 1999 PST|@ 14 secs ago |Fri Dec 31 17:32:15.00 1999 PST
+ |Sat Jan 01 17:32:01.00 2000 PST|@ 5 hours |Sat Jan 01 12:32:01.00 2000 PST
+ |Sat Jan 01 17:32:01.00 2000 PST|@ 1 min |Sat Jan 01 17:31:01.00 2000 PST
+ |Sat Jan 01 17:32:01.00 2000 PST|@ 14 secs ago |Sat Jan 01 17:32:15.00 2000 PST
+ |Sun Dec 31 17:32:01.00 2000 PST|@ 5 mons 12 hours |Mon Jul 31 06:32:01.00 2000 PDT
+ |Sun Dec 31 17:32:01.00 2000 PST|@ 5 mons |Mon Jul 31 18:32:01.00 2000 PDT
+ |Mon Jan 01 17:32:01.00 2001 PST|@ 5 mons 12 hours |Tue Aug 01 06:32:01.00 2000 PDT
+ |Mon Jan 01 17:32:01.00 2001 PST|@ 5 mons |Tue Aug 01 18:32:01.00 2000 PDT
+ |Sun Dec 31 17:32:01.00 2000 PST|@ 3 mons |Sat Sep 30 18:32:01.00 2000 PDT
+ |Mon Jan 01 17:32:01.00 2001 PST|@ 3 mons |Sun Oct 01 18:32:01.00 2000 PDT
+ |Sun Dec 31 17:32:01.00 2000 PST|@ 10 days |Thu Dec 21 17:32:01.00 2000 PST
+ |Mon Jan 01 17:32:01.00 2001 PST|@ 10 days |Fri Dec 22 17:32:01.00 2000 PST
+ |Sun Dec 31 17:32:01.00 2000 PST|@ 1 day 2 hours 3 mins 4 secs|Sat Dec 30 15:28:57.00 2000 PST
+ |Sun Dec 31 17:32:01.00 2000 PST|@ 5 hours |Sun Dec 31 12:32:01.00 2000 PST
+ |Mon Jan 01 17:32:01.00 2001 PST|@ 1 day 2 hours 3 mins 4 secs|Sun Dec 31 15:28:57.00 2000 PST
+ |Sun Dec 31 17:32:01.00 2000 PST|@ 1 min |Sun Dec 31 17:31:01.00 2000 PST
+ |Sun Dec 31 17:32:01.00 2000 PST|@ 14 secs ago |Sun Dec 31 17:32:15.00 2000 PST
+ |Mon Jan 01 17:32:01.00 2001 PST|@ 5 hours |Mon Jan 01 12:32:01.00 2001 PST
+ |Mon Jan 01 17:32:01.00 2001 PST|@ 1 min |Mon Jan 01 17:31:01.00 2001 PST
+ |Mon Jan 01 17:32:01.00 2001 PST|@ 14 secs ago |Mon Jan 01 17:32:15.00 2001 PST
+(100 rows)
+
+QUERY: SELECT '' AS ten, d.f1 AS datetime, '1980-01-06 00:00 GMT'::datetime AS gpstime_zero,
+ d.f1 - '1980-01-06 00:00 GMT'::datetime AS difference
+ FROM TEMP_DATETIME d
+ ORDER BY difference;
+ten|datetime |gpstime_zero |difference
+---+-------------------------------+-------------------------------+--------------------------------
+ |epoch |Sat Jan 05 16:00:00.00 1980 PST|@ 3657 days ago
+ |Wed Feb 28 17:32:01.00 1996 PST|Sat Jan 05 16:00:00.00 1980 PST|@ 5898 days 1 hour 32 mins 1 sec
+ |Thu Feb 29 17:32:01.00 1996 PST|Sat Jan 05 16:00:00.00 1980 PST|@ 5899 days 1 hour 32 mins 1 sec
+ |Fri Mar 01 17:32:01.00 1996 PST|Sat Jan 05 16:00:00.00 1980 PST|@ 5900 days 1 hour 32 mins 1 sec
+ |Mon Dec 30 17:32:01.00 1996 PST|Sat Jan 05 16:00:00.00 1980 PST|@ 6204 days 1 hour 32 mins 1 sec
+ |Tue Dec 31 17:32:01.00 1996 PST|Sat Jan 05 16:00:00.00 1980 PST|@ 6205 days 1 hour 32 mins 1 sec
+ |Fri Dec 31 17:32:01.00 1999 PST|Sat Jan 05 16:00:00.00 1980 PST|@ 7300 days 1 hour 32 mins 1 sec
+ |Sat Jan 01 17:32:01.00 2000 PST|Sat Jan 05 16:00:00.00 1980 PST|@ 7301 days 1 hour 32 mins 1 sec
+ |Sun Dec 31 17:32:01.00 2000 PST|Sat Jan 05 16:00:00.00 1980 PST|@ 7666 days 1 hour 32 mins 1 sec
+ |Mon Jan 01 17:32:01.00 2001 PST|Sat Jan 05 16:00:00.00 1980 PST|@ 7667 days 1 hour 32 mins 1 sec
+(10 rows)
+
+QUERY: SELECT '' AS hundred, d1.f1 AS datetime1, d2.f1 AS datetime2, d1.f1 - d2.f1 AS difference
+ FROM TEMP_DATETIME d1, TEMP_DATETIME d2
+ ORDER BY datetime1, datetime2, difference;
+hundred|datetime1 |datetime2 |difference
+-------+-------------------------------+-------------------------------+-------------------------------------
+ |epoch |epoch |@ 0
+ |epoch |Wed Feb 28 17:32:01.00 1996 PST|@ 9555 days 1 hour 32 mins 1 sec ago
+ |epoch |Thu Feb 29 17:32:01.00 1996 PST|@ 9556 days 1 hour 32 mins 1 sec ago
+ |epoch |Fri Mar 01 17:32:01.00 1996 PST|@ 9557 days 1 hour 32 mins 1 sec ago
+ |epoch |Mon Dec 30 17:32:01.00 1996 PST|@ 9861 days 1 hour 32 mins 1 sec ago
+ |epoch |Tue Dec 31 17:32:01.00 1996 PST|@ 9862 days 1 hour 32 mins 1 sec ago
+ |epoch |Fri Dec 31 17:32:01.00 1999 PST|@ 10957 days 1 hour 32 mins 1 sec ago
+ |epoch |Sat Jan 01 17:32:01.00 2000 PST|@ 10958 days 1 hour 32 mins 1 sec ago
+ |epoch |Sun Dec 31 17:32:01.00 2000 PST|@ 11323 days 1 hour 32 mins 1 sec ago
+ |epoch |Mon Jan 01 17:32:01.00 2001 PST|@ 11324 days 1 hour 32 mins 1 sec ago
+ |Wed Feb 28 17:32:01.00 1996 PST|epoch |@ 9555 days 1 hour 32 mins 1 sec
+ |Wed Feb 28 17:32:01.00 1996 PST|Wed Feb 28 17:32:01.00 1996 PST|@ 0
+ |Wed Feb 28 17:32:01.00 1996 PST|Thu Feb 29 17:32:01.00 1996 PST|@ 1 day ago
+ |Wed Feb 28 17:32:01.00 1996 PST|Fri Mar 01 17:32:01.00 1996 PST|@ 2 days ago
+ |Wed Feb 28 17:32:01.00 1996 PST|Mon Dec 30 17:32:01.00 1996 PST|@ 306 days ago
+ |Wed Feb 28 17:32:01.00 1996 PST|Tue Dec 31 17:32:01.00 1996 PST|@ 307 days ago
+ |Wed Feb 28 17:32:01.00 1996 PST|Fri Dec 31 17:32:01.00 1999 PST|@ 1402 days ago
+ |Wed Feb 28 17:32:01.00 1996 PST|Sat Jan 01 17:32:01.00 2000 PST|@ 1403 days ago
+ |Wed Feb 28 17:32:01.00 1996 PST|Sun Dec 31 17:32:01.00 2000 PST|@ 1768 days ago
+ |Wed Feb 28 17:32:01.00 1996 PST|Mon Jan 01 17:32:01.00 2001 PST|@ 1769 days ago
+ |Thu Feb 29 17:32:01.00 1996 PST|epoch |@ 9556 days 1 hour 32 mins 1 sec
+ |Thu Feb 29 17:32:01.00 1996 PST|Wed Feb 28 17:32:01.00 1996 PST|@ 1 day
+ |Thu Feb 29 17:32:01.00 1996 PST|Thu Feb 29 17:32:01.00 1996 PST|@ 0
+ |Thu Feb 29 17:32:01.00 1996 PST|Fri Mar 01 17:32:01.00 1996 PST|@ 1 day ago
+ |Thu Feb 29 17:32:01.00 1996 PST|Mon Dec 30 17:32:01.00 1996 PST|@ 305 days ago
+ |Thu Feb 29 17:32:01.00 1996 PST|Tue Dec 31 17:32:01.00 1996 PST|@ 306 days ago
+ |Thu Feb 29 17:32:01.00 1996 PST|Fri Dec 31 17:32:01.00 1999 PST|@ 1401 days ago
+ |Thu Feb 29 17:32:01.00 1996 PST|Sat Jan 01 17:32:01.00 2000 PST|@ 1402 days ago
+ |Thu Feb 29 17:32:01.00 1996 PST|Sun Dec 31 17:32:01.00 2000 PST|@ 1767 days ago
+ |Thu Feb 29 17:32:01.00 1996 PST|Mon Jan 01 17:32:01.00 2001 PST|@ 1768 days ago
+ |Fri Mar 01 17:32:01.00 1996 PST|epoch |@ 9557 days 1 hour 32 mins 1 sec
+ |Fri Mar 01 17:32:01.00 1996 PST|Wed Feb 28 17:32:01.00 1996 PST|@ 2 days
+ |Fri Mar 01 17:32:01.00 1996 PST|Thu Feb 29 17:32:01.00 1996 PST|@ 1 day
+ |Fri Mar 01 17:32:01.00 1996 PST|Fri Mar 01 17:32:01.00 1996 PST|@ 0
+ |Fri Mar 01 17:32:01.00 1996 PST|Mon Dec 30 17:32:01.00 1996 PST|@ 304 days ago
+ |Fri Mar 01 17:32:01.00 1996 PST|Tue Dec 31 17:32:01.00 1996 PST|@ 305 days ago
+ |Fri Mar 01 17:32:01.00 1996 PST|Fri Dec 31 17:32:01.00 1999 PST|@ 1400 days ago
+ |Fri Mar 01 17:32:01.00 1996 PST|Sat Jan 01 17:32:01.00 2000 PST|@ 1401 days ago
+ |Fri Mar 01 17:32:01.00 1996 PST|Sun Dec 31 17:32:01.00 2000 PST|@ 1766 days ago
+ |Fri Mar 01 17:32:01.00 1996 PST|Mon Jan 01 17:32:01.00 2001 PST|@ 1767 days ago
+ |Mon Dec 30 17:32:01.00 1996 PST|epoch |@ 9861 days 1 hour 32 mins 1 sec
+ |Mon Dec 30 17:32:01.00 1996 PST|Wed Feb 28 17:32:01.00 1996 PST|@ 306 days
+ |Mon Dec 30 17:32:01.00 1996 PST|Thu Feb 29 17:32:01.00 1996 PST|@ 305 days
+ |Mon Dec 30 17:32:01.00 1996 PST|Fri Mar 01 17:32:01.00 1996 PST|@ 304 days
+ |Mon Dec 30 17:32:01.00 1996 PST|Mon Dec 30 17:32:01.00 1996 PST|@ 0
+ |Mon Dec 30 17:32:01.00 1996 PST|Tue Dec 31 17:32:01.00 1996 PST|@ 1 day ago
+ |Mon Dec 30 17:32:01.00 1996 PST|Fri Dec 31 17:32:01.00 1999 PST|@ 1096 days ago
+ |Mon Dec 30 17:32:01.00 1996 PST|Sat Jan 01 17:32:01.00 2000 PST|@ 1097 days ago
+ |Mon Dec 30 17:32:01.00 1996 PST|Sun Dec 31 17:32:01.00 2000 PST|@ 1462 days ago
+ |Mon Dec 30 17:32:01.00 1996 PST|Mon Jan 01 17:32:01.00 2001 PST|@ 1463 days ago
+ |Tue Dec 31 17:32:01.00 1996 PST|epoch |@ 9862 days 1 hour 32 mins 1 sec
+ |Tue Dec 31 17:32:01.00 1996 PST|Wed Feb 28 17:32:01.00 1996 PST|@ 307 days
+ |Tue Dec 31 17:32:01.00 1996 PST|Thu Feb 29 17:32:01.00 1996 PST|@ 306 days
+ |Tue Dec 31 17:32:01.00 1996 PST|Fri Mar 01 17:32:01.00 1996 PST|@ 305 days
+ |Tue Dec 31 17:32:01.00 1996 PST|Mon Dec 30 17:32:01.00 1996 PST|@ 1 day
+ |Tue Dec 31 17:32:01.00 1996 PST|Tue Dec 31 17:32:01.00 1996 PST|@ 0
+ |Tue Dec 31 17:32:01.00 1996 PST|Fri Dec 31 17:32:01.00 1999 PST|@ 1095 days ago
+ |Tue Dec 31 17:32:01.00 1996 PST|Sat Jan 01 17:32:01.00 2000 PST|@ 1096 days ago
+ |Tue Dec 31 17:32:01.00 1996 PST|Sun Dec 31 17:32:01.00 2000 PST|@ 1461 days ago
+ |Tue Dec 31 17:32:01.00 1996 PST|Mon Jan 01 17:32:01.00 2001 PST|@ 1462 days ago
+ |Fri Dec 31 17:32:01.00 1999 PST|epoch |@ 10957 days 1 hour 32 mins 1 sec
+ |Fri Dec 31 17:32:01.00 1999 PST|Wed Feb 28 17:32:01.00 1996 PST|@ 1402 days
+ |Fri Dec 31 17:32:01.00 1999 PST|Thu Feb 29 17:32:01.00 1996 PST|@ 1401 days
+ |Fri Dec 31 17:32:01.00 1999 PST|Fri Mar 01 17:32:01.00 1996 PST|@ 1400 days
+ |Fri Dec 31 17:32:01.00 1999 PST|Mon Dec 30 17:32:01.00 1996 PST|@ 1096 days
+ |Fri Dec 31 17:32:01.00 1999 PST|Tue Dec 31 17:32:01.00 1996 PST|@ 1095 days
+ |Fri Dec 31 17:32:01.00 1999 PST|Fri Dec 31 17:32:01.00 1999 PST|@ 0
+ |Fri Dec 31 17:32:01.00 1999 PST|Sat Jan 01 17:32:01.00 2000 PST|@ 1 day ago
+ |Fri Dec 31 17:32:01.00 1999 PST|Sun Dec 31 17:32:01.00 2000 PST|@ 366 days ago
+ |Fri Dec 31 17:32:01.00 1999 PST|Mon Jan 01 17:32:01.00 2001 PST|@ 367 days ago
+ |Sat Jan 01 17:32:01.00 2000 PST|epoch |@ 10958 days 1 hour 32 mins 1 sec
+ |Sat Jan 01 17:32:01.00 2000 PST|Wed Feb 28 17:32:01.00 1996 PST|@ 1403 days
+ |Sat Jan 01 17:32:01.00 2000 PST|Thu Feb 29 17:32:01.00 1996 PST|@ 1402 days
+ |Sat Jan 01 17:32:01.00 2000 PST|Fri Mar 01 17:32:01.00 1996 PST|@ 1401 days
+ |Sat Jan 01 17:32:01.00 2000 PST|Mon Dec 30 17:32:01.00 1996 PST|@ 1097 days
+ |Sat Jan 01 17:32:01.00 2000 PST|Tue Dec 31 17:32:01.00 1996 PST|@ 1096 days
+ |Sat Jan 01 17:32:01.00 2000 PST|Fri Dec 31 17:32:01.00 1999 PST|@ 1 day
+ |Sat Jan 01 17:32:01.00 2000 PST|Sat Jan 01 17:32:01.00 2000 PST|@ 0
+ |Sat Jan 01 17:32:01.00 2000 PST|Sun Dec 31 17:32:01.00 2000 PST|@ 365 days ago
+ |Sat Jan 01 17:32:01.00 2000 PST|Mon Jan 01 17:32:01.00 2001 PST|@ 366 days ago
+ |Sun Dec 31 17:32:01.00 2000 PST|epoch |@ 11323 days 1 hour 32 mins 1 sec
+ |Sun Dec 31 17:32:01.00 2000 PST|Wed Feb 28 17:32:01.00 1996 PST|@ 1768 days
+ |Sun Dec 31 17:32:01.00 2000 PST|Thu Feb 29 17:32:01.00 1996 PST|@ 1767 days
+ |Sun Dec 31 17:32:01.00 2000 PST|Fri Mar 01 17:32:01.00 1996 PST|@ 1766 days
+ |Sun Dec 31 17:32:01.00 2000 PST|Mon Dec 30 17:32:01.00 1996 PST|@ 1462 days
+ |Sun Dec 31 17:32:01.00 2000 PST|Tue Dec 31 17:32:01.00 1996 PST|@ 1461 days
+ |Sun Dec 31 17:32:01.00 2000 PST|Fri Dec 31 17:32:01.00 1999 PST|@ 366 days
+ |Sun Dec 31 17:32:01.00 2000 PST|Sat Jan 01 17:32:01.00 2000 PST|@ 365 days
+ |Sun Dec 31 17:32:01.00 2000 PST|Sun Dec 31 17:32:01.00 2000 PST|@ 0
+ |Sun Dec 31 17:32:01.00 2000 PST|Mon Jan 01 17:32:01.00 2001 PST|@ 1 day ago
+ |Mon Jan 01 17:32:01.00 2001 PST|epoch |@ 11324 days 1 hour 32 mins 1 sec
+ |Mon Jan 01 17:32:01.00 2001 PST|Wed Feb 28 17:32:01.00 1996 PST|@ 1769 days
+ |Mon Jan 01 17:32:01.00 2001 PST|Thu Feb 29 17:32:01.00 1996 PST|@ 1768 days
+ |Mon Jan 01 17:32:01.00 2001 PST|Fri Mar 01 17:32:01.00 1996 PST|@ 1767 days
+ |Mon Jan 01 17:32:01.00 2001 PST|Mon Dec 30 17:32:01.00 1996 PST|@ 1463 days
+ |Mon Jan 01 17:32:01.00 2001 PST|Tue Dec 31 17:32:01.00 1996 PST|@ 1462 days
+ |Mon Jan 01 17:32:01.00 2001 PST|Fri Dec 31 17:32:01.00 1999 PST|@ 367 days
+ |Mon Jan 01 17:32:01.00 2001 PST|Sat Jan 01 17:32:01.00 2000 PST|@ 366 days
+ |Mon Jan 01 17:32:01.00 2001 PST|Sun Dec 31 17:32:01.00 2000 PST|@ 1 day
+ |Mon Jan 01 17:32:01.00 2001 PST|Mon Jan 01 17:32:01.00 2001 PST|@ 0
+(100 rows)
+
+QUERY: SELECT '' as fifty, d1 as datetime,
+ date_part('year', d1) AS year, date_part('month', d1) AS month,
+ date_part('day',d1) AS day, date_part('hour', d1) AS hour,
+ date_part('minute', d1) AS minute, date_part('second', d1) AS second
+ FROM DATETIME_TBL
+ WHERE isfinite(d1) and d1 >= '1-jan-1900 GMT'
+ ORDER BY datetime;
+fifty|datetime |year|month|day|hour|minute| second
+-----+-------------------------------+----+-----+---+----+------+--------
+ |epoch |1969| 12| 31| 16| 0| 0
+ |Wed Feb 28 17:32:01.00 1996 PST|1996| 2| 28| 17| 32| 1
+ |Thu Feb 29 17:32:01.00 1996 PST|1996| 2| 29| 17| 32| 1
+ |Fri Mar 01 17:32:01.00 1996 PST|1996| 3| 1| 17| 32| 1
+ |Mon Dec 30 17:32:01.00 1996 PST|1996| 12| 30| 17| 32| 1
+ |Tue Dec 31 17:32:01.00 1996 PST|1996| 12| 31| 17| 32| 1
+ |Wed Jan 01 17:32:01.00 1997 PST|1997| 1| 1| 17| 32| 1
+ |Thu Jan 02 00:00:00.00 1997 PST|1997| 1| 2| 0| 0| 0
+ |Thu Jan 02 03:04:05.00 1997 PST|1997| 1| 2| 3| 4| 5
+ |Mon Feb 10 09:32:01.00 1997 PST|1997| 2| 10| 9| 32| 1
+ |Mon Feb 10 09:32:01.00 1997 PST|1997| 2| 10| 9| 32| 1
+ |Mon Feb 10 09:32:01.00 1997 PST|1997| 2| 10| 9| 32| 1
+ |Mon Feb 10 17:32:00.00 1997 PST|1997| 2| 10| 17| 32| 0
+ |Mon Feb 10 17:32:01.00 1997 PST|1997| 2| 10| 17| 32| 1
+ |Mon Feb 10 17:32:01.00 1997 PST|1997| 2| 10| 17| 32| 1
+ |Mon Feb 10 17:32:01.00 1997 PST|1997| 2| 10| 17| 32| 1
+ |Mon Feb 10 17:32:01.00 1997 PST|1997| 2| 10| 17| 32| 1
+ |Mon Feb 10 17:32:01.00 1997 PST|1997| 2| 10| 17| 32| 1
+ |Mon Feb 10 17:32:01.00 1997 PST|1997| 2| 10| 17| 32| 1
+ |Mon Feb 10 17:32:01.00 1997 PST|1997| 2| 10| 17| 32| 1
+ |Mon Feb 10 17:32:01.00 1997 PST|1997| 2| 10| 17| 32| 1
+ |Mon Feb 10 17:32:01.00 1997 PST|1997| 2| 10| 17| 32| 1
+ |Mon Feb 10 17:32:01.00 1997 PST|1997| 2| 10| 17| 32| 1
+ |Mon Feb 10 17:32:01.00 1997 PST|1997| 2| 10| 17| 32| 1
+ |Mon Feb 10 17:32:01.00 1997 PST|1997| 2| 10| 17| 32| 1
+ |Mon Feb 10 17:32:01.00 1997 PST|1997| 2| 10| 17| 32| 1
+ |Mon Feb 10 17:32:01.00 1997 PST|1997| 2| 10| 17| 32|1.000001
+ |Mon Feb 10 17:32:01.40 1997 PST|1997| 2| 10| 17| 32| 1.4
+ |Mon Feb 10 17:32:01.50 1997 PST|1997| 2| 10| 17| 32| 1.5
+ |Mon Feb 10 17:32:01.60 1997 PST|1997| 2| 10| 17| 32| 1.6
+ |Mon Feb 10 17:32:02.00 1997 PST|1997| 2| 10| 17| 32|1.999999
+ |Tue Feb 11 17:32:01.00 1997 PST|1997| 2| 11| 17| 32| 1
+ |Wed Feb 12 17:32:01.00 1997 PST|1997| 2| 12| 17| 32| 1
+ |Thu Feb 13 17:32:01.00 1997 PST|1997| 2| 13| 17| 32| 1
+ |Fri Feb 14 17:32:01.00 1997 PST|1997| 2| 14| 17| 32| 1
+ |Sat Feb 15 17:32:01.00 1997 PST|1997| 2| 15| 17| 32| 1
+ |Sun Feb 16 17:32:01.00 1997 PST|1997| 2| 16| 17| 32| 1
+ |Sun Feb 16 17:32:01.00 1997 PST|1997| 2| 16| 17| 32| 1
+ |Fri Feb 28 17:32:01.00 1997 PST|1997| 2| 28| 17| 32| 1
+ |Sat Mar 01 17:32:01.00 1997 PST|1997| 3| 1| 17| 32| 1
+ |Sat Mar 01 17:32:01.00 1997 PST|1997| 3| 1| 17| 32| 1
+ |Tue Jun 10 17:32:01.00 1997 PDT|1997| 6| 10| 17| 32| 1
+ |Tue Jun 10 18:32:01.00 1997 PDT|1997| 6| 10| 18| 32| 1
+ |Tue Dec 30 17:32:01.00 1997 PST|1997| 12| 30| 17| 32| 1
+ |Wed Dec 31 17:32:01.00 1997 PST|1997| 12| 31| 17| 32| 1
+ |Fri Dec 31 17:32:01.00 1999 PST|1999| 12| 31| 17| 32| 1
+ |Sat Jan 01 17:32:01.00 2000 PST|2000| 1| 1| 17| 32| 1
+ |Sun Dec 31 17:32:01.00 2000 PST|2000| 12| 31| 17| 32| 1
+ |Mon Jan 01 17:32:01.00 2001 PST|2001| 1| 1| 17| 32| 1
+ |Sat Feb 16 17:32:01.00 2097 |2097| 2| 16| 17| 32| 1
+(50 rows)
+
+QUERY: SELECT '' AS four, f1 AS abstime,
+ date_part('year', f1) AS year, date_part('month', f1) AS month,
+ date_part('day',f1) AS day, date_part('hour', f1) AS hour,
+ date_part('minute', f1) AS minute, date_part('second', f1) AS second
+ FROM ABSTIME_TBL
+ WHERE isfinite(f1) and f1 <> 'current'::abstime
+ ORDER BY abstime;
+four|abstime |year|month|day|hour|minute|second
+----+----------------------------+----+-----+---+----+------+------
+ |Mon May 10 23:59:12 1943 PST|1943| 5| 10| 23| 59| 12
+ |epoch |1969| 12| 31| 16| 0| 0
+ |Sun Jan 14 03:14:21 1973 PST|1973| 1| 14| 3| 14| 21
+ |Mon May 01 00:30:30 1995 PDT|1995| 5| 1| 0| 30| 30
+(4 rows)
+
+QUERY: SELECT '' AS ten, f1 AS datetime, date( f1) AS date
+ FROM TEMP_DATETIME
+ WHERE f1 <> 'current'::datetime
+ ORDER BY date;
+ten|datetime | date
+---+-------------------------------+----------
+ |Wed Feb 28 17:32:01.00 1996 PST|02-29-1996
+ |Thu Feb 29 17:32:01.00 1996 PST|03-01-1996
+ |Fri Mar 01 17:32:01.00 1996 PST|03-02-1996
+ |Mon Dec 30 17:32:01.00 1996 PST|12-31-1996
+ |Tue Dec 31 17:32:01.00 1996 PST|01-01-1997
+ |Fri Dec 31 17:32:01.00 1999 PST|01-01-2000
+ |epoch |01-01-2000
+ |Sat Jan 01 17:32:01.00 2000 PST|01-02-2000
+ |Sun Dec 31 17:32:01.00 2000 PST|01-01-2001
+ |Mon Jan 01 17:32:01.00 2001 PST|01-02-2001
+(10 rows)
+
+QUERY: SELECT '' AS ten, f1 AS datetime, abstime( f1) AS abstime
+ FROM TEMP_DATETIME
+ ORDER BY abstime;
+ten|datetime |abstime
+---+-------------------------------+----------------------------
+ |epoch |epoch
+ |Wed Feb 28 17:32:01.00 1996 PST|Wed Feb 28 17:32:01 1996 PST
+ |Thu Feb 29 17:32:01.00 1996 PST|Thu Feb 29 17:32:01 1996 PST
+ |Fri Mar 01 17:32:01.00 1996 PST|Fri Mar 01 17:32:01 1996 PST
+ |Mon Dec 30 17:32:01.00 1996 PST|Mon Dec 30 17:32:01 1996 PST
+ |Tue Dec 31 17:32:01.00 1996 PST|Tue Dec 31 17:32:01 1996 PST
+ |Fri Dec 31 17:32:01.00 1999 PST|Fri Dec 31 17:32:01 1999 PST
+ |Sat Jan 01 17:32:01.00 2000 PST|Sat Jan 01 17:32:01 2000 PST
+ |Sun Dec 31 17:32:01.00 2000 PST|Sun Dec 31 17:32:01 2000 PST
+ |Mon Jan 01 17:32:01.00 2001 PST|Mon Jan 01 17:32:01 2001 PST
+(10 rows)
+
+QUERY: SELECT '' AS five, f1 AS abstime, date( f1) AS date
+ FROM ABSTIME_TBL
+ WHERE isfinite(f1) AND f1 <> 'current'::abstime
+ ORDER BY date;
+five|abstime | date
+----+----------------------------+----------
+ |Mon May 10 23:59:12 1943 PST|05-10-1943
+ |epoch |01-01-1970
+ |Sun Jan 14 03:14:21 1973 PST|01-14-1973
+ |Mon May 01 00:30:30 1995 PDT|05-01-1995
+(4 rows)
+
+QUERY: SELECT '' AS five, d1 AS datetime, abstime(d1) AS abstime
+ FROM DATETIME_TBL WHERE NOT isfinite(d1);
+five|datetime |abstime
+----+---------+---------
+ |invalid |invalid
+ |-infinity|-infinity
+ |infinity |infinity
+ |invalid |invalid
+ |invalid |invalid
+(5 rows)
+
+QUERY: SELECT '' AS three, f1 as abstime, datetime(f1) AS datetime
+ FROM ABSTIME_TBL WHERE NOT isfinite(f1);
+three|abstime |datetime
+-----+---------+---------
+ |infinity |infinity
+ |-infinity|-infinity
+ |invalid |invalid
+(3 rows)
+
+QUERY: SELECT '' AS ten, f1 AS timespan, reltime( f1) AS reltime
+ FROM TIMESPAN_TBL;
+ten|timespan |reltime
+---+-----------------------------+----------------
+ |@ 1 min |@ 1 minute
+ |@ 5 hours |@ 5 hours
+ |@ 10 days |@ 10 days
+ |@ 34 years |@ 408 months
+ |@ 3 mons |@ 3 months
+ |@ 14 secs ago |@ 14 seconds ago
+ |@ 1 day 2 hours 3 mins 4 secs|@ 93784 seconds
+ |@ 6 years |@ 72 months
+ |@ 5 mons |@ 5 months
+ |@ 5 mons 12 hours |@ 3612 hours
+(10 rows)
+
+QUERY: SELECT '' AS six, f1 as reltime, timespan( f1) AS timespan
+ FROM RELTIME_TBL;
+six|reltime |timespan
+---+----------------+-------------
+ |@ 1 minute |@ 1 min
+ |@ 5 hours |@ 5 hours
+ |@ 10 days |@ 10 days
+ |@ 34 years |@ 12410 days
+ |@ 3 months |@ 90 days
+ |@ 14 seconds ago|@ 14 secs ago
+(6 rows)
+
+QUERY: DROP TABLE TEMP_DATETIME;
|-32767|-16383
(5 rows)
-QUERY: DROP TABLE INT2_TBL;
3
(1 row)
-QUERY: DROP TABLE INT4_TBL;
--- /dev/null
+QUERY: CREATE TABLE LSEG_TBL (s lseg);
+QUERY: INSERT INTO LSEG_TBL VALUES ('[(1,2),(3,4)]');
+QUERY: INSERT INTO LSEG_TBL VALUES ('(0,0),(6,6)');
+QUERY: INSERT INTO LSEG_TBL VALUES ('10,-10 ,-3,-4');
+QUERY: INSERT INTO LSEG_TBL VALUES ('[-1e6,2e2,3e5, -4e1]');
+QUERY: INSERT INTO LSEG_TBL VALUES ('(11,22,33,44)');
+QUERY: INSERT INTO LSEG_TBL VALUES ('(3asdf,2 ,3,4r2)');
+WARN:Bad lseg external representation '(3asdf,2 ,3,4r2)'
+QUERY: INSERT INTO LSEG_TBL VALUES ('[1,2,3, 4');
+WARN:Bad lseg external representation '[1,2,3, 4'
+QUERY: INSERT INTO LSEG_TBL VALUES ('[(,2),(3,4)]');
+WARN:Bad lseg external representation '[(,2),(3,4)]'
+QUERY: INSERT INTO LSEG_TBL VALUES ('[(1,2),(3,4)');
+WARN:Bad lseg external representation '[(1,2),(3,4)'
+QUERY: select * from LSEG_TBL;
+s
+-----------------------------
+[(1,2),(3,4)]
+[(0,0),(6,6)]
+[(10,-10),(-3,-4)]
+[(-1000000,200),(300000,-40)]
+[(11,22),(33,44)]
+(5 rows)
+
+QUERY: SELECT * FROM LSEG_TBL WHERE s <= '[(1,2),(3,4)]'::lseg;
+NOTICE:there is no operator <= for types lseg and lseg
+NOTICE:You will either have to retype this query using an
+NOTICE:explicit cast, or you will have to define the operator
+WARN:<= for lseg and lseg using CREATE OPERATOR
+QUERY: SELECT * FROM LSEG_TBL WHERE (s <===> '[(1,2),(3,4)]'::lseg) < 10;
+s
+------------------
+[(1,2),(3,4)]
+[(0,0),(6,6)]
+[(10,-10),(-3,-4)]
+(3 rows)
+
--- /dev/null
+QUERY: CREATE TABLE TEMP_FLOAT (f1 FLOAT8);
+QUERY: INSERT INTO TEMP_FLOAT (f1)
+ SELECT float8(f1) FROM INT4_TBL;
+QUERY: INSERT INTO TEMP_FLOAT (f1)
+ SELECT float8(f1) FROM INT2_TBL;
+QUERY: SELECT '' AS ten, f1 FROM TEMP_FLOAT
+ ORDER BY f1;
+ten| f1
+---+-----------
+ |-2147483647
+ | -123456
+ | -32767
+ | -1234
+ | 0
+ | 0
+ | 1234
+ | 32767
+ | 123456
+ | 2147483647
+(10 rows)
+
+QUERY: CREATE TABLE TEMP_INT4 (f1 INT4);
+QUERY: INSERT INTO TEMP_INT4 (f1)
+ SELECT int4(f1) FROM FLOAT8_TBL
+ WHERE (f1 > -2147483647) AND (f1 < 2147483647);
+QUERY: INSERT INTO TEMP_INT4 (f1)
+ SELECT int4(f1) FROM INT2_TBL;
+QUERY: SELECT '' AS nine, f1 FROM TEMP_INT4
+ ORDER BY f1;
+nine| f1
+----+------
+ |-32767
+ | -1234
+ | -1004
+ | -35
+ | 0
+ | 0
+ | 0
+ | 1234
+ | 32767
+(9 rows)
+
+QUERY: CREATE TABLE TEMP_INT2 (f1 INT2);
+QUERY: INSERT INTO TEMP_INT2 (f1)
+ SELECT int2(f1) FROM FLOAT8_TBL
+ WHERE (f1 >= -32767) AND (f1 <= 32767);
+QUERY: INSERT INTO TEMP_INT2 (f1)
+ SELECT int2(f1) FROM INT4_TBL
+ WHERE (f1 >= -32767) AND (f1 <= 32767);
+QUERY: SELECT '' AS five, f1 FROM TEMP_INT2
+ ORDER BY f1;
+five| f1
+----+-----
+ |-1004
+ | -35
+ | 0
+ | 0
+ | 0
+(5 rows)
+
+QUERY: CREATE TABLE TEMP_GROUP (f1 INT4, f2 INT4, f3 FLOAT8);
+QUERY: INSERT INTO TEMP_GROUP
+ SELECT 1, (- i.f1), (- f.f1)
+ FROM INT4_TBL i, FLOAT8_TBL f;
+QUERY: INSERT INTO TEMP_GROUP
+ SELECT 2, i.f1, f.f1
+ FROM INT4_TBL i, FLOAT8_TBL f;
+QUERY: SELECT DISTINCT f1 AS two FROM TEMP_GROUP;
+two
+---
+ 1
+ 2
+(2 rows)
+
+QUERY: SELECT f1 AS two, max(f3) AS max_float, min(f3) as min_float
+ FROM TEMP_GROUP
+ GROUP BY two
+ ORDER BY two, max_float, min_float;
+two|max_float |min_float
+---+--------------------+---------------------
+ 1|1.2345678901234e+200|0
+ 2|0 |-1.2345678901234e+200
+(2 rows)
+
+QUERY: SELECT f1 AS two, max(f3) AS max_float, min(f3) AS min_float
+ FROM TEMP_GROUP
+ GROUP BY two
+ ORDER BY two, max_float, min_float;
+two|max_float |min_float
+---+--------------------+---------------------
+ 1|1.2345678901234e+200|0
+ 2|0 |-1.2345678901234e+200
+(2 rows)
+
+QUERY: SELECT f1 AS two, (max(f3) + 1) AS max_plus_1, (min(f3) - 1) AS min_minus_1
+ FROM TEMP_GROUP
+ GROUP BY two
+ ORDER BY two, min_minus_1;
+two|max_plus_1 |min_minus_1
+---+--------------------+---------------------
+ 1|1.2345678901234e+200|-1
+ 2|1 |-1.2345678901234e+200
+(2 rows)
+
+QUERY: SELECT f1 AS two, (max(f3) + 1) AS max_plus_1, (min(f3) - 1) AS min_minus_1
+ FROM TEMP_GROUP
+ GROUP BY two
+ ORDER BY two, min_minus_1;
+two|max_plus_1 |min_minus_1
+---+--------------------+---------------------
+ 1|1.2345678901234e+200|-1
+ 2|1 |-1.2345678901234e+200
+(2 rows)
+
+QUERY: DROP TABLE TEMP_INT2;
+QUERY: DROP TABLE TEMP_INT4;
+QUERY: DROP TABLE TEMP_FLOAT;
+QUERY: DROP TABLE TEMP_GROUP;
--- /dev/null
+QUERY: CREATE TABLE PATH_TBL (f1 path);
+QUERY: INSERT INTO PATH_TBL VALUES ('[(1,2),(3,4)]');
+QUERY: INSERT INTO PATH_TBL VALUES ('((1,2),(3,4))');
+QUERY: INSERT INTO PATH_TBL VALUES ('[(0,0),(3,0),(4,5),(1,6)]');
+QUERY: INSERT INTO PATH_TBL VALUES ('((1,2),(3,4))');
+QUERY: INSERT INTO PATH_TBL VALUES ('1,2 ,3,4');
+QUERY: INSERT INTO PATH_TBL VALUES ('[1,2,3, 4]');
+QUERY: INSERT INTO PATH_TBL VALUES ('(0,2,11,12,13,14)');
+QUERY: INSERT INTO PATH_TBL VALUES ('(1,2,11,12,13,14)');
+QUERY: INSERT INTO PATH_TBL VALUES ('[(,2),(3,4)]');
+WARN:Bad path external representation '[(,2),(3,4)]'
+QUERY: INSERT INTO PATH_TBL VALUES ('[(1,2),(3,4)');
+WARN:Bad path external representation '[(1,2),(3,4)'
+QUERY: SELECT f1 FROM PATH_TBL;
+f1
+-------------------------
+[(1,2),(3,4)]
+((1,2),(3,4))
+[(0,0),(3,0),(4,5),(1,6)]
+((1,2),(3,4))
+((1,2),(3,4))
+[(1,2),(3,4)]
+[(11,12),(13,14)]
+((11,12),(13,14))
+(8 rows)
+
+QUERY: SELECT '' AS count, f1 AS open_path FROM PATH_TBL WHERE isopen(f1);
+count|open_path
+-----+-------------------------
+ |[(1,2),(3,4)]
+ |[(0,0),(3,0),(4,5),(1,6)]
+ |[(1,2),(3,4)]
+ |[(11,12),(13,14)]
+(4 rows)
+
+QUERY: SELECT '' AS count, f1 AS closed_path FROM PATH_TBL WHERE isclosed(f1);
+count|closed_path
+-----+-----------------
+ |((1,2),(3,4))
+ |((1,2),(3,4))
+ |((1,2),(3,4))
+ |((11,12),(13,14))
+(4 rows)
+
+QUERY: SELECT '' AS count, pclose(f1) AS closed_path FROM PATH_TBL;
+count|closed_path
+-----+-------------------------
+ |((1,2),(3,4))
+ |((1,2),(3,4))
+ |((0,0),(3,0),(4,5),(1,6))
+ |((1,2),(3,4))
+ |((1,2),(3,4))
+ |((1,2),(3,4))
+ |((11,12),(13,14))
+ |((11,12),(13,14))
+(8 rows)
+
+QUERY: SELECT '' AS count, popen(f1) AS open_path FROM PATH_TBL;
+count|open_path
+-----+-------------------------
+ |[(1,2),(3,4)]
+ |[(1,2),(3,4)]
+ |[(0,0),(3,0),(4,5),(1,6)]
+ |[(1,2),(3,4)]
+ |[(1,2),(3,4)]
+ |[(1,2),(3,4)]
+ |[(11,12),(13,14)]
+ |[(11,12),(13,14)]
+(8 rows)
+
|(-10,0)
(2 rows)
-QUERY: SELECT '' AS six, p.f1, p.f1 <===> '(0,0)'::point AS dist FROM POINT_TBL p;
+QUERY: SELECT '' AS six, p.f1, p.f1 <===> '(0,0)'::point AS dist
+ FROM POINT_TBL p
+ ORDER BY dist;
six|f1 | dist
---+----------+----------------
|(0,0) | 0
- |(-10,0) | 10
|(-3,4) | 5
- |(5.1,34.5)|34.8749193547455
+ |(-10,0) | 10
|(-5,-12) | 13
|(10,10) | 14.142135623731
+ |(5.1,34.5)|34.8749193547455
(6 rows)
-QUERY: SELECT '' AS thirtysix, p1.f1, p2.f1, p1.f1 <===> p2.f1 AS dist
- FROM POINT_TBL p1, POINT_TBL p2;
-thirtysix|f1 |f1 | dist
+QUERY: SET geqo TO 'off';
+QUERY: SELECT '' AS thirtysix, p1.f1 AS point1, p2.f1 AS point2, p1.f1 <===> p2.f1 AS dist
+ FROM POINT_TBL p1, POINT_TBL p2
+ ORDER BY dist;
+thirtysix|point1 |point2 | dist
---------+----------+----------+----------------
+ |(10,10) |(10,10) | 0
+ |(-5,-12) |(-5,-12) | 0
+ |(5.1,34.5)|(5.1,34.5)| 0
+ |(-3,4) |(-3,4) | 0
+ |(-10,0) |(-10,0) | 0
|(0,0) |(0,0) | 0
- |(-10,0) |(0,0) | 10
+ |(0,0) |(-3,4) | 5
|(-3,4) |(0,0) | 5
- |(5.1,34.5)|(0,0) |34.8749193547455
- |(-5,-12) |(0,0) | 13
- |(10,10) |(0,0) | 14.142135623731
- |(0,0) |(-10,0) | 10
- |(-10,0) |(-10,0) | 0
+ |(-10,0) |(-3,4) |8.06225774829855
|(-3,4) |(-10,0) |8.06225774829855
- |(5.1,34.5)|(-10,0) |37.6597928831267
+ |(-10,0) |(0,0) | 10
+ |(0,0) |(-10,0) | 10
+ |(-5,-12) |(0,0) | 13
+ |(-10,0) |(-5,-12) | 13
+ |(0,0) |(-5,-12) | 13
|(-5,-12) |(-10,0) | 13
+ |(10,10) |(0,0) | 14.142135623731
+ |(0,0) |(10,10) | 14.142135623731
+ |(10,10) |(-3,4) |14.3178210632764
+ |(-3,4) |(10,10) |14.3178210632764
+ |(-3,4) |(-5,-12) |16.1245154965971
+ |(-5,-12) |(-3,4) |16.1245154965971
+ |(-10,0) |(10,10) |22.3606797749979
|(10,10) |(-10,0) |22.3606797749979
- |(0,0) |(-3,4) | 5
- |(-10,0) |(-3,4) |8.06225774829855
- |(-3,4) |(-3,4) | 0
+ |(5.1,34.5)|(10,10) |24.9851956166046
+ |(10,10) |(5.1,34.5)|24.9851956166046
+ |(-5,-12) |(10,10) |26.6270539113887
+ |(10,10) |(-5,-12) |26.6270539113887
+ |(-3,4) |(5.1,34.5)|31.5572495632937
|(5.1,34.5)|(-3,4) |31.5572495632937
- |(-5,-12) |(-3,4) |16.1245154965971
- |(10,10) |(-3,4) |14.3178210632764
+ |(5.1,34.5)|(0,0) |34.8749193547455
|(0,0) |(5.1,34.5)|34.8749193547455
|(-10,0) |(5.1,34.5)|37.6597928831267
- |(-3,4) |(5.1,34.5)|31.5572495632937
- |(5.1,34.5)|(5.1,34.5)| 0
+ |(5.1,34.5)|(-10,0) |37.6597928831267
|(-5,-12) |(5.1,34.5)|47.5842410888311
- |(10,10) |(5.1,34.5)|24.9851956166046
- |(0,0) |(-5,-12) | 13
- |(-10,0) |(-5,-12) | 13
- |(-3,4) |(-5,-12) |16.1245154965971
|(5.1,34.5)|(-5,-12) |47.5842410888311
- |(-5,-12) |(-5,-12) | 0
- |(10,10) |(-5,-12) |26.6270539113887
- |(0,0) |(10,10) | 14.142135623731
- |(-10,0) |(10,10) |22.3606797749979
- |(-3,4) |(10,10) |14.3178210632764
- |(5.1,34.5)|(10,10) |24.9851956166046
- |(-5,-12) |(10,10) |26.6270539113887
- |(10,10) |(10,10) | 0
(36 rows)
-QUERY: SELECT '' AS thirty, p1.f1, p2.f1
+QUERY: SELECT '' AS thirty, p1.f1 AS point1, p2.f1 AS point2
FROM POINT_TBL p1, POINT_TBL p2
WHERE (p1.f1 <===> p2.f1) > 3;
-thirty|f1 |f1
+thirty|point1 |point2
------+----------+----------
|(-10,0) |(0,0)
|(-3,4) |(0,0)
|(-5,-12) |(10,10)
(30 rows)
-QUERY: SELECT '' AS fifteen, p1.f1, p2.f1
+QUERY: SELECT '' AS fifteen, 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;
-fifteen|f1 |f1
--------+----------+----------
- |(-10,0) |(0,0)
- |(-3,4) |(0,0)
- |(-5,-12) |(0,0)
- |(-10,0) |(-3,4)
- |(-5,-12) |(-3,4)
- |(0,0) |(5.1,34.5)
- |(-10,0) |(5.1,34.5)
- |(-3,4) |(5.1,34.5)
- |(-5,-12) |(5.1,34.5)
- |(-10,0) |(-5,-12)
- |(0,0) |(10,10)
- |(-10,0) |(10,10)
- |(-3,4) |(10,10)
- |(5.1,34.5)|(10,10)
- |(-5,-12) |(10,10)
+ WHERE (p1.f1 <===> p2.f1) > 3 and p1.f1 !< p2.f1
+ ORDER BY distance;
+fifteen|point1 |point2 | distance
+-------+----------+----------+----------------
+ |(-3,4) |(0,0) | 5
+ |(-10,0) |(-3,4) |8.06225774829855
+ |(-10,0) |(0,0) | 10
+ |(-5,-12) |(0,0) | 13
+ |(-10,0) |(-5,-12) | 13
+ |(0,0) |(10,10) | 14.142135623731
+ |(-3,4) |(10,10) |14.3178210632764
+ |(-5,-12) |(-3,4) |16.1245154965971
+ |(-10,0) |(10,10) |22.3606797749979
+ |(5.1,34.5)|(10,10) |24.9851956166046
+ |(-5,-12) |(10,10) |26.6270539113887
+ |(-3,4) |(5.1,34.5)|31.5572495632937
+ |(0,0) |(5.1,34.5)|34.8749193547455
+ |(-10,0) |(5.1,34.5)|37.6597928831267
+ |(-5,-12) |(5.1,34.5)|47.5842410888311
(15 rows)
-QUERY: SELECT '' AS three, p1.f1, p2.f1
+QUERY: SELECT '' AS three, 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;
-three|f1 |f1
------+----------+--------
- |(-3,4) |(0,0)
- |(-10,0) |(-5,-12)
- |(5.1,34.5)|(10,10)
+ WHERE (p1.f1 <===> p2.f1) > 3 and p1.f1 !< p2.f1 and p1.f1 !^ p2.f1
+ ORDER BY distance;
+three|point1 |point2 | distance
+-----+----------+--------+----------------
+ |(-3,4) |(0,0) | 5
+ |(-10,0) |(-5,-12)| 13
+ |(5.1,34.5)|(10,10) |24.9851956166046
(3 rows)
-QUERY: DROP TABLE POINT_TBL;
+QUERY: RESET geqo;
t
(1 row)
-QUERY: DROP TABLE POLYGON_TBL;
QUERY: INSERT INTO TIMESPAN_TBL (f1) VALUES ('5 months');
QUERY: INSERT INTO TIMESPAN_TBL (f1) VALUES ('5 months 12 hours');
QUERY: INSERT INTO TIMESPAN_TBL (f1) VALUES ('badly formatted timespan');
-WARN:Bad timespan external representation badly formatted timespan
+WARN:Bad timespan external representation 'badly formatted timespan'
QUERY: INSERT INTO TIMESPAN_TBL (f1) VALUES ('@ 30 eons ago');
-WARN:Bad timespan external representation @ 30 eons ago
+WARN:Bad timespan external representation '@ 30 eons ago'
QUERY: SELECT '' AS ten, TIMESPAN_TBL.*;
ten|f1
---+-----------------------------
|["epoch" "Mon May 01 00:30:30 1995 PDT"]
(3 rows)
-QUERY: SELECT '' AS five, t1.*, t2.*
+QUERY: SET geqo TO 'off';
+QUERY: SELECT '' AS five, t1.f1, t2.f1
FROM TINTERVAL_TBL t1, TINTERVAL_TBL t2
WHERE t1.f1 && t2.f1 and
- t1.f1 = t2.f1;
+ t1.f1 = t2.f1
+ ORDER BY t1.f1, t2.f1;
five|f1 |f1
----+---------------------------------------------------------------+---------------------------------------------------------------
|["-infinity" "infinity"] |["-infinity" "infinity"]
+ |["Thu Feb 15 12:15:03 1990 PST" "current"] |["Thu Feb 15 12:15:03 1990 PST" "current"]
|["Mon May 10 23:59:12 1943 PST" "Sun Jan 14 03:14:21 1973 PST"]|["Mon May 10 23:59:12 1943 PST" "Sun Jan 14 03:14:21 1973 PST"]
- |["Sun Sep 04 23:59:12 1983 PDT" "Tue Oct 04 23:59:12 1983 PDT"]|["Sun Sep 04 23:59:12 1983 PDT" "Tue Oct 04 23:59:12 1983 PDT"]
|["epoch" "Mon May 01 00:30:30 1995 PDT"] |["epoch" "Mon May 01 00:30:30 1995 PDT"]
- |["Thu Feb 15 12:15:03 1990 PST" "current"] |["Thu Feb 15 12:15:03 1990 PST" "current"]
+ |["Sun Sep 04 23:59:12 1983 PDT" "Tue Oct 04 23:59:12 1983 PDT"]|["Sun Sep 04 23:59:12 1983 PDT" "Tue Oct 04 23:59:12 1983 PDT"]
(5 rows)
-QUERY: SELECT '' AS fourteen, t1.*, t2.*
+QUERY: SELECT '' AS fourteen, t1.f1 AS interval1, t2.f1 AS interval2
FROM TINTERVAL_TBL t1, TINTERVAL_TBL t2
- WHERE t1.f1 && t2.f1 and
- not t1.f1 = t2.f1;
-fourteen|f1 |f1
+ WHERE t1.f1 && t2.f1 and not t1.f1 = t2.f1
+ ORDER BY interval1, interval2;
+fourteen|interval1 |interval2
--------+---------------------------------------------------------------+---------------------------------------------------------------
- |["Mon May 10 23:59:12 1943 PST" "Sun Jan 14 03:14:21 1973 PST"]|["-infinity" "infinity"]
- |["Sun Sep 04 23:59:12 1983 PDT" "Tue Oct 04 23:59:12 1983 PDT"]|["-infinity" "infinity"]
- |["epoch" "Mon May 01 00:30:30 1995 PDT"] |["-infinity" "infinity"]
- |["Thu Feb 15 12:15:03 1990 PST" "current"] |["-infinity" "infinity"]
|["-infinity" "infinity"] |["Mon May 10 23:59:12 1943 PST" "Sun Jan 14 03:14:21 1973 PST"]
- |["epoch" "Mon May 01 00:30:30 1995 PDT"] |["Mon May 10 23:59:12 1943 PST" "Sun Jan 14 03:14:21 1973 PST"]
|["-infinity" "infinity"] |["Sun Sep 04 23:59:12 1983 PDT" "Tue Oct 04 23:59:12 1983 PDT"]
- |["epoch" "Mon May 01 00:30:30 1995 PDT"] |["Sun Sep 04 23:59:12 1983 PDT" "Tue Oct 04 23:59:12 1983 PDT"]
|["-infinity" "infinity"] |["epoch" "Mon May 01 00:30:30 1995 PDT"]
+ |["-infinity" "infinity"] |["Thu Feb 15 12:15:03 1990 PST" "current"]
+ |["Mon May 10 23:59:12 1943 PST" "Sun Jan 14 03:14:21 1973 PST"]|["-infinity" "infinity"]
+ |["epoch" "Mon May 01 00:30:30 1995 PDT"] |["Mon May 10 23:59:12 1943 PST" "Sun Jan 14 03:14:21 1973 PST"]
+ |["epoch" "Mon May 01 00:30:30 1995 PDT"] |["-infinity" "infinity"]
+ |["Thu Feb 15 12:15:03 1990 PST" "current"] |["-infinity" "infinity"]
+ |["epoch" "Mon May 01 00:30:30 1995 PDT"] |["Thu Feb 15 12:15:03 1990 PST" "current"]
+ |["Sun Sep 04 23:59:12 1983 PDT" "Tue Oct 04 23:59:12 1983 PDT"]|["-infinity" "infinity"]
|["Mon May 10 23:59:12 1943 PST" "Sun Jan 14 03:14:21 1973 PST"]|["epoch" "Mon May 01 00:30:30 1995 PDT"]
|["Sun Sep 04 23:59:12 1983 PDT" "Tue Oct 04 23:59:12 1983 PDT"]|["epoch" "Mon May 01 00:30:30 1995 PDT"]
|["Thu Feb 15 12:15:03 1990 PST" "current"] |["epoch" "Mon May 01 00:30:30 1995 PDT"]
- |["-infinity" "infinity"] |["Thu Feb 15 12:15:03 1990 PST" "current"]
- |["epoch" "Mon May 01 00:30:30 1995 PDT"] |["Thu Feb 15 12:15:03 1990 PST" "current"]
+ |["epoch" "Mon May 01 00:30:30 1995 PDT"] |["Sun Sep 04 23:59:12 1983 PDT" "Tue Oct 04 23:59:12 1983 PDT"]
(14 rows)
-QUERY: SELECT '' AS five, t1.*
+QUERY: SELECT '' AS five, t1.f1
FROM TINTERVAL_TBL t1
WHERE not t1.f1 <<
- '["Aug 15 14:23:19 1980" "Sep 16 14:23:19 1990"]'::tinterval;
+ '["Aug 15 14:23:19 1980" "Sep 16 14:23:19 1990"]'::tinterval
+ ORDER BY t1.f1;
five|f1
----+---------------------------------------------------------------
- |["Mon May 10 23:59:12 1943 PST" "Sun Jan 14 03:14:21 1973 PST"]
- |["Sun Sep 04 23:59:12 1983 PDT" "Tue Oct 04 23:59:12 1983 PDT"]
|["Thu Feb 15 12:15:03 1990 PST" "current"]
+ |["Sun Sep 04 23:59:12 1983 PDT" "Tue Oct 04 23:59:12 1983 PDT"]
+ |["Mon May 10 23:59:12 1943 PST" "Sun Jan 14 03:14:21 1973 PST"]
(3 rows)
-QUERY: SELECT '' AS three, t1.*
+QUERY: SELECT '' AS three, t1.f1
FROM TINTERVAL_TBL t1
WHERE t1.f1 &&
('Aug 15 14:23:19 1983'::abstime <#>
- 'Sep 16 14:23:19 1983'::abstime);
+ 'Sep 16 14:23:19 1983'::abstime)
+ ORDER BY t1.f1;
three|f1
-----+---------------------------------------------------------------
|["-infinity" "infinity"]
- |["Sun Sep 04 23:59:12 1983 PDT" "Tue Oct 04 23:59:12 1983 PDT"]
|["epoch" "Mon May 01 00:30:30 1995 PDT"]
+ |["Sun Sep 04 23:59:12 1983 PDT" "Tue Oct 04 23:59:12 1983 PDT"]
(3 rows)
+QUERY: RESET geqo;
WHERE (ABSTIME_TBL.f1 - '@ 3 year ago'::reltime) -- -(-3) years
< 'Jan 14 14:00:00 1977'::abstime;
-
-SELECT '' AS ten, ABSTIME_TBL.*, RELTIME_TBL.*
+SELECT '' AS ten, ABSTIME_TBL.f1 AS abstime, RELTIME_TBL.f1 AS reltime
WHERE (ABSTIME_TBL.f1 + RELTIME_TBL.f1)
- < 'Jan 14 14:00:00 1971'::abstime;
+ < 'Jan 14 14:00:00 1971'::abstime
+ ORDER BY abstime, reltime;
FROM BOX_TBL b1, BOX_TBL b2
WHERE b1.f1 ~ b2.f1 and not b1.f1 ~= b2.f1;
-DROP TABLE BOX_TBL;
+SELECT '' AS four, height(f1), width(f1) FROM BOX_TBL;
+
--- /dev/null
+--
+-- circles
+--
+
+CREATE TABLE CIRCLE_TBL (f1 circle);
+
+INSERT INTO CIRCLE_TBL VALUES ('<(0,0),3>');
+
+INSERT INTO CIRCLE_TBL VALUES ('<(1,2),100>');
+
+INSERT INTO CIRCLE_TBL VALUES ('1,3,5');
+
+INSERT INTO CIRCLE_TBL VALUES ('((1,2),3)');
+
+INSERT INTO CIRCLE_TBL VALUES ('<(100,200),10>');
+
+INSERT INTO CIRCLE_TBL VALUES ('<(100,0),100>');
+
+-- bad values
+
+INSERT INTO CIRCLE_TBL VALUES ('<(-100,0),-100>');
+
+INSERT INTO CIRCLE_TBL VALUES ('1abc,3,5');
+
+INSERT INTO CIRCLE_TBL VALUES ('(3,(1,2),3)');
+
+SELECT * FROM CIRCLE_TBL;
+
+SELECT '' AS six, center(f1) AS center
+ FROM CIRCLE_TBL;
+
+SELECT '' AS six, radius(f1) AS radius
+ FROM CIRCLE_TBL;
+
+SELECT '' AS six, diameter(f1) AS diameter
+ FROM CIRCLE_TBL;
+
+SELECT '' AS two, f1 FROM CIRCLE_TBL WHERE radius(f1) < 5;
+
+SELECT '' AS four, f1 FROM CIRCLE_TBL WHERE diameter(f1) >= 10;
+
+SELECT '' as five, c1.f1 AS one, c2.f1 AS two, (c1.f1 <===> c2.f1) AS distance
+ FROM CIRCLE_TBL c1, CIRCLE_TBL c2
+ WHERE (c1.f1 < c2.f1) AND ((c1.f1 <===> c2.f1) > 0)
+ ORDER BY distance, one, two;
+
SELECT '' AS five, FLOAT4_TBL.*;
-DROP TABLE FLOAT4_TBL;
SELECT '' AS five, FLOAT8_TBL.*;
-DROP TABLE FLOAT8_TBL;
--- /dev/null
+--
+-- Points
+--
+
+SELECT point(f1) FROM CIRCLE_TBL;
+
+SELECT '' AS two, p1.f1
+ FROM POINT_TBL p1
+ WHERE ishorizontal(p1.f1, '(0,0)'::point);
+
+SELECT '' AS one, p1.f1
+ FROM POINT_TBL p1
+ WHERE isvertical(p1.f1, '(5.1,34.5)'::point);
+
+--
+-- Line segments
+--
+
+--
+-- Lines
+--
+
+--
+-- Boxes
+--
+
+SELECT center(f1) FROM BOX_TBL;
+
+SELECT box(f1) FROM CIRCLE_TBL;
+
+-- translation
+SELECT '' AS count, b.f1 + p.f1
+ FROM BOX_TBL b, POINT_TBL p;
+
+-- scaling and rotation
+SELECT '' AS count, b.f1 * p.f1
+ FROM BOX_TBL b, POINT_TBL p;
+
+--
+-- Paths
+--
+
+SET geqo TO 'off';
+
+SELECT points(f1) AS npoints, f1 AS path FROM PATH_TBL;
+
+SELECT path(f1) FROM POLYGON_TBL;
+
+-- translation
+SELECT '' AS eight, p1.f1 + '(10,10)'::point AS dist_add
+ FROM PATH_TBL p1;
+
+-- scaling and rotation
+SELECT '' AS eight, p1.f1 * '(2,-1)'::point AS dist_mul
+ FROM PATH_TBL p1;
+
+RESET geqo;
+
+--
+-- Polygons
+--
+
+SELECT points(f1) AS npoints, f1 AS polygon FROM POLYGON_TBL;
+
+SELECT polygon(f1) FROM BOX_TBL;
+
+SELECT polygon(f1) FROM PATH_TBL WHERE isclosed(f1);
+
+SELECT f1 AS open_path, polygon( pclose(f1)) AS polygon FROM PATH_TBL WHERE isopen(f1);
+
+-- convert circles to polygons using the default number of points
+SELECT polygon(f1) FROM CIRCLE_TBL;
+
+-- convert the circle to an 8-point polygon
+SELECT polygon(8, f1) FROM CIRCLE_TBL;
+
+--
+-- Circles
+--
+
+SELECT circle( f1, 50.0) FROM POINT_TBL;
+
+SELECT '' AS twentyfour, c1.f1 AS circle, p1.f1 AS point, (p1.f1 <===> c1.f1) AS distance
+ from CIRCLE_TBL c1, POINT_TBL p1
+ WHERE (p1.f1 <===> c1.f1) > 0
+ ORDER BY distance, circle;
+
--- /dev/null
+--
+-- horology.sql
+--
+
+--
+-- datetime, timespan arithmetic
+--
+
+CREATE TABLE TEMP_DATETIME (f1 datetime);
+
+-- get some candidate input values
+
+INSERT INTO TEMP_DATETIME (f1)
+ SELECT d1 FROM DATETIME_TBL
+ WHERE d1 BETWEEN '13-jun-1957' AND '1-jan-1997'
+ OR d1 BETWEEN '1-jan-1999' AND '1-jan-2010';
+
+SELECT '' AS ten, f1 AS datetime
+ FROM TEMP_DATETIME
+ ORDER BY datetime;
+
+SELECT '' AS hundred, d.f1 AS datetime, t.f1 AS timespan, d.f1 + t.f1 AS plus
+ FROM TEMP_DATETIME d, TIMESPAN_TBL t
+ ORDER BY plus;
+
+SELECT '' AS hundred, d.f1 AS datetime, t.f1 AS timespan, d.f1 - t.f1 AS minus
+ FROM TEMP_DATETIME d, TIMESPAN_TBL t
+ WHERE isfinite(d.f1)
+ ORDER BY minus;
+
+SELECT '' AS ten, d.f1 AS datetime, '1980-01-06 00:00 GMT'::datetime AS gpstime_zero,
+ d.f1 - '1980-01-06 00:00 GMT'::datetime AS difference
+ FROM TEMP_DATETIME d
+ ORDER BY difference;
+
+SELECT '' AS hundred, d1.f1 AS datetime1, d2.f1 AS datetime2, d1.f1 - d2.f1 AS difference
+ FROM TEMP_DATETIME d1, TEMP_DATETIME d2
+ ORDER BY datetime1, datetime2, difference;
+
+SELECT '' as fifty, d1 as datetime,
+ date_part('year', d1) AS year, date_part('month', d1) AS month,
+ date_part('day',d1) AS day, date_part('hour', d1) AS hour,
+ date_part('minute', d1) AS minute, date_part('second', d1) AS second
+ FROM DATETIME_TBL
+ WHERE isfinite(d1) and d1 >= '1-jan-1900 GMT'
+ ORDER BY datetime;
+
+--
+-- abstime, reltime arithmetic
+--
+
+SELECT '' AS four, f1 AS abstime,
+ date_part('year', f1) AS year, date_part('month', f1) AS month,
+ date_part('day',f1) AS day, date_part('hour', f1) AS hour,
+ date_part('minute', f1) AS minute, date_part('second', f1) AS second
+ FROM ABSTIME_TBL
+ WHERE isfinite(f1) and f1 <> 'current'::abstime
+ ORDER BY abstime;
+
+--
+-- conversions
+--
+
+SELECT '' AS ten, f1 AS datetime, date( f1) AS date
+ FROM TEMP_DATETIME
+ WHERE f1 <> 'current'::datetime
+ ORDER BY date;
+
+SELECT '' AS ten, f1 AS datetime, abstime( f1) AS abstime
+ FROM TEMP_DATETIME
+ ORDER BY abstime;
+
+SELECT '' AS five, f1 AS abstime, date( f1) AS date
+ FROM ABSTIME_TBL
+ WHERE isfinite(f1) AND f1 <> 'current'::abstime
+ ORDER BY date;
+
+SELECT '' AS five, d1 AS datetime, abstime(d1) AS abstime
+ FROM DATETIME_TBL WHERE NOT isfinite(d1);
+
+SELECT '' AS three, f1 as abstime, datetime(f1) AS datetime
+ FROM ABSTIME_TBL WHERE NOT isfinite(f1);
+
+SELECT '' AS ten, f1 AS timespan, reltime( f1) AS reltime
+ FROM TIMESPAN_TBL;
+
+SELECT '' AS six, f1 as reltime, timespan( f1) AS timespan
+ FROM RELTIME_TBL;
+
+DROP TABLE TEMP_DATETIME;
+
SELECT '' AS five, i.f1, i.f1 / '2'::int4 AS x FROM INT2_TBL i;
-DROP TABLE INT2_TBL;
SELECT ||/'27'::float8 AS three;
-DROP TABLE INT4_TBL;
--- /dev/null
+--
+-- Line segments
+--
+
+--DROP TABLE LSEG_TBL;
+CREATE TABLE LSEG_TBL (s lseg);
+
+INSERT INTO LSEG_TBL VALUES ('[(1,2),(3,4)]');
+INSERT INTO LSEG_TBL VALUES ('(0,0),(6,6)');
+INSERT INTO LSEG_TBL VALUES ('10,-10 ,-3,-4');
+INSERT INTO LSEG_TBL VALUES ('[-1e6,2e2,3e5, -4e1]');
+INSERT INTO LSEG_TBL VALUES ('(11,22,33,44)');
+
+-- bad values for parser testing
+INSERT INTO LSEG_TBL VALUES ('(3asdf,2 ,3,4r2)');
+INSERT INTO LSEG_TBL VALUES ('[1,2,3, 4');
+INSERT INTO LSEG_TBL VALUES ('[(,2),(3,4)]');
+INSERT INTO LSEG_TBL VALUES ('[(1,2),(3,4)');
+
+select * from LSEG_TBL;
+
+SELECT * FROM LSEG_TBL WHERE s <= '[(1,2),(3,4)]'::lseg;
+
+SELECT * FROM LSEG_TBL WHERE (s <===> '[(1,2),(3,4)]'::lseg) < 10;
+
--- /dev/null
+--
+-- numerology.sql
+--
+
+--
+-- Test implicit type conversions
+-- This fails for Postgres v6.1 (and earlier?)
+-- so let's try explicit conversions for now - tgl 97/05/07
+--
+
+CREATE TABLE TEMP_FLOAT (f1 FLOAT8);
+
+INSERT INTO TEMP_FLOAT (f1)
+ SELECT float8(f1) FROM INT4_TBL;
+
+INSERT INTO TEMP_FLOAT (f1)
+ SELECT float8(f1) FROM INT2_TBL;
+
+SELECT '' AS ten, f1 FROM TEMP_FLOAT
+ ORDER BY f1;
+
+-- int4
+
+CREATE TABLE TEMP_INT4 (f1 INT4);
+
+INSERT INTO TEMP_INT4 (f1)
+ SELECT int4(f1) FROM FLOAT8_TBL
+ WHERE (f1 > -2147483647) AND (f1 < 2147483647);
+
+INSERT INTO TEMP_INT4 (f1)
+ SELECT int4(f1) FROM INT2_TBL;
+
+SELECT '' AS nine, f1 FROM TEMP_INT4
+ ORDER BY f1;
+
+-- int2
+
+CREATE TABLE TEMP_INT2 (f1 INT2);
+
+INSERT INTO TEMP_INT2 (f1)
+ SELECT int2(f1) FROM FLOAT8_TBL
+ WHERE (f1 >= -32767) AND (f1 <= 32767);
+
+INSERT INTO TEMP_INT2 (f1)
+ SELECT int2(f1) FROM INT4_TBL
+ WHERE (f1 >= -32767) AND (f1 <= 32767);
+
+SELECT '' AS five, f1 FROM TEMP_INT2
+ ORDER BY f1;
+
+--
+-- Group-by combinations
+--
+
+CREATE TABLE TEMP_GROUP (f1 INT4, f2 INT4, f3 FLOAT8);
+
+INSERT INTO TEMP_GROUP
+ SELECT 1, (- i.f1), (- f.f1)
+ FROM INT4_TBL i, FLOAT8_TBL f;
+
+INSERT INTO TEMP_GROUP
+ SELECT 2, i.f1, f.f1
+ FROM INT4_TBL i, FLOAT8_TBL f;
+
+SELECT DISTINCT f1 AS two FROM TEMP_GROUP;
+
+SELECT f1 AS two, max(f3) AS max_float, min(f3) as min_float
+ FROM TEMP_GROUP
+ GROUP BY two
+ ORDER BY two, max_float, min_float;
+
+SELECT f1 AS two, max(f3) AS max_float, min(f3) AS min_float
+ FROM TEMP_GROUP
+ GROUP BY two
+ ORDER BY two, max_float, min_float;
+
+SELECT f1 AS two, (max(f3) + 1) AS max_plus_1, (min(f3) - 1) AS min_minus_1
+ FROM TEMP_GROUP
+ GROUP BY two
+ ORDER BY two, min_minus_1;
+
+SELECT f1 AS two, (max(f3) + 1) AS max_plus_1, (min(f3) - 1) AS min_minus_1
+ FROM TEMP_GROUP
+ GROUP BY two
+ ORDER BY two, min_minus_1;
+
+DROP TABLE TEMP_INT2;
+
+DROP TABLE TEMP_INT4;
+
+DROP TABLE TEMP_FLOAT;
+
+DROP TABLE TEMP_GROUP;
+
--- /dev/null
+--
+-- path.sql
+--
+
+--DROP TABLE PATH_TBL;
+
+CREATE TABLE PATH_TBL (f1 path);
+
+INSERT INTO PATH_TBL VALUES ('[(1,2),(3,4)]');
+
+INSERT INTO PATH_TBL VALUES ('((1,2),(3,4))');
+
+INSERT INTO PATH_TBL VALUES ('[(0,0),(3,0),(4,5),(1,6)]');
+
+INSERT INTO PATH_TBL VALUES ('((1,2),(3,4))');
+
+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 ('(1,2,11,12,13,14)');
+
+-- bad values for parser testing
+INSERT INTO PATH_TBL VALUES ('[(,2),(3,4)]');
+
+INSERT INTO PATH_TBL VALUES ('[(1,2),(3,4)');
+
+SELECT f1 FROM PATH_TBL;
+
+SELECT '' AS count, f1 AS open_path FROM PATH_TBL WHERE isopen(f1);
+
+SELECT '' AS count, f1 AS closed_path FROM PATH_TBL WHERE isclosed(f1);
+
+SELECT '' AS count, pclose(f1) AS closed_path FROM PATH_TBL;
+
+SELECT '' AS count, popen(f1) AS open_path FROM PATH_TBL;
+
SELECT '' AS two, p.* FROM POINT_TBL p
WHERE on_ppath(p.f1,'(0,3,0,0,-10,0,-10,10)'::path);
-SELECT '' AS six, p.f1, p.f1 <===> '(0,0)'::point AS dist FROM POINT_TBL p;
+SELECT '' AS six, p.f1, p.f1 <===> '(0,0)'::point AS dist
+ FROM POINT_TBL p
+ ORDER BY dist;
-SELECT '' AS thirtysix, p1.f1, p2.f1, p1.f1 <===> p2.f1 AS dist
- FROM POINT_TBL p1, POINT_TBL p2;
+SET geqo TO 'off';
-SELECT '' AS thirty, p1.f1, p2.f1
+SELECT '' AS thirtysix, p1.f1 AS point1, p2.f1 AS point2, p1.f1 <===> p2.f1 AS dist
+ FROM POINT_TBL p1, POINT_TBL p2
+ ORDER BY dist;
+
+SELECT '' AS thirty, p1.f1 AS point1, p2.f1 AS point2
FROM POINT_TBL p1, POINT_TBL p2
WHERE (p1.f1 <===> p2.f1) > 3;
-SELECT '' AS fifteen, p1.f1, p2.f1
+-- put distance result into output to allow sorting with GEQ optimizer - tgl 97/05/10
+SELECT '' AS fifteen, 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;
+ WHERE (p1.f1 <===> p2.f1) > 3 and p1.f1 !< p2.f1
+ ORDER BY distance;
-SELECT '' AS three, p1.f1, p2.f1
+-- put distance result into output to allow sorting with GEQ optimizer - tgl 97/05/10
+SELECT '' AS three, 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;
+ WHERE (p1.f1 <===> p2.f1) > 3 and p1.f1 !< p2.f1 and p1.f1 !^ p2.f1
+ ORDER BY distance;
+
+RESET geqo;
-DROP TABLE POINT_TBL;
-- 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;
-DROP TABLE POLYGON_TBL;
oidname
float4
float8
+numerology
point
+lseg
box
+path
polygon
+circle
+geometry
timespan
datetime
reltime
abstime
tinterval
+horology
create_function_1
create_type
create_table
WHERE t1.f1 &&
'["Aug 15 14:23:19 1983" "Sep 16 14:23:19 1983"]'::tinterval;
-SELECT '' AS five, t1.*, t2.*
+SET geqo TO 'off';
+
+SELECT '' AS five, t1.f1, t2.f1
FROM TINTERVAL_TBL t1, TINTERVAL_TBL t2
WHERE t1.f1 && t2.f1 and
- t1.f1 = t2.f1;
+ t1.f1 = t2.f1
+ ORDER BY t1.f1, t2.f1;
-SELECT '' AS fourteen, t1.*, t2.*
+SELECT '' AS fourteen, t1.f1 AS interval1, t2.f1 AS interval2
FROM TINTERVAL_TBL t1, TINTERVAL_TBL t2
- WHERE t1.f1 && t2.f1 and
- not t1.f1 = t2.f1;
+ WHERE t1.f1 && t2.f1 and not t1.f1 = t2.f1
+ ORDER BY interval1, interval2;
-- contains
-SELECT '' AS five, t1.*
+SELECT '' AS five, t1.f1
FROM TINTERVAL_TBL t1
WHERE not t1.f1 <<
- '["Aug 15 14:23:19 1980" "Sep 16 14:23:19 1990"]'::tinterval;
+ '["Aug 15 14:23:19 1980" "Sep 16 14:23:19 1990"]'::tinterval
+ ORDER BY t1.f1;
-- make time interval
-SELECT '' AS three, t1.*
+SELECT '' AS three, t1.f1
FROM TINTERVAL_TBL t1
WHERE t1.f1 &&
('Aug 15 14:23:19 1983'::abstime <#>
- 'Sep 16 14:23:19 1983'::abstime);
+ 'Sep 16 14:23:19 1983'::abstime)
+ ORDER BY t1.f1;
+
+RESET geqo;
projects / postgresql / commitdiff