mirror of https://github.com/postgres/postgres
(int2,int4,geometry). Cheers, Patrick WelcheREL6_5_PATCHES
parent
5057010944
commit
a9bd936066
@ -0,0 +1,495 @@ |
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QUERY: SELECT '' AS four, center(f1) AS center |
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FROM BOX_TBL; |
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four|center |
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----+------- |
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|(1,1) |
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|(2,2) |
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|(2.5,3) |
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|(3,3) |
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(4 rows) |
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|
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QUERY: SELECT '' AS four, (@@ f1) AS center |
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FROM BOX_TBL; |
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four|center |
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----+------- |
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|(1,1) |
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|(2,2) |
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|(2.5,3) |
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|(3,3) |
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(4 rows) |
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|
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QUERY: SELECT '' AS six, point(f1) AS center |
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FROM CIRCLE_TBL; |
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six|center |
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---+--------- |
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|(0,0) |
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|(1,2) |
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|(1,3) |
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|(1,2) |
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|(100,200) |
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|(100,0) |
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(6 rows) |
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|
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QUERY: SELECT '' AS six, (@@ f1) AS center |
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FROM CIRCLE_TBL; |
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six|center |
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---+--------- |
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|(0,0) |
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|(1,2) |
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|(1,3) |
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|(1,2) |
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|(100,200) |
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|(100,0) |
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(6 rows) |
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|
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QUERY: SELECT '' AS two, (@@ f1) AS center |
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FROM POLYGON_TBL |
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WHERE (# f1) > 2; |
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two|center |
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---+----------------------------------- |
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|(1.33333333333333,1.33333333333333) |
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|(2.33333333333333,1.33333333333333) |
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(2 rows) |
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|
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QUERY: SELECT '' AS two, p1.f1 |
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FROM POINT_TBL p1 |
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WHERE ishorizontal(p1.f1, '(0,0)'::point); |
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two|f1 |
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---+------- |
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|(0,0) |
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|(-10,0) |
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(2 rows) |
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|
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QUERY: SELECT '' AS two, p1.f1 |
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FROM POINT_TBL p1 |
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WHERE p1.f1 ?- '(0,0)'::point; |
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two|f1 |
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---+------- |
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|(0,0) |
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|(-10,0) |
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(2 rows) |
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|
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QUERY: SELECT '' AS one, p1.f1 |
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FROM POINT_TBL p1 |
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WHERE isvertical(p1.f1, '(5.1,34.5)'::point); |
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one|f1 |
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---+---------- |
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|(5.1,34.5) |
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(1 row) |
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|
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QUERY: SELECT '' AS one, p1.f1 |
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FROM POINT_TBL p1 |
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WHERE p1.f1 ?| '(5.1,34.5)'::point; |
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one|f1 |
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---+---------- |
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|(5.1,34.5) |
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(1 row) |
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|
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QUERY: SELECT '' AS count, p.f1, l.s, l.s # p.f1 AS intersection |
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FROM LSEG_TBL l, POINT_TBL p; |
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ERROR: Unable to identify an operator '#' for types 'lseg' and 'point' |
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You will have to retype this query using an explicit cast |
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QUERY: SELECT '' AS thirty, p.f1, l.s, p.f1 ## l.s AS closest |
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FROM LSEG_TBL l, POINT_TBL p; |
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thirty|f1 |s |closest |
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------+----------+-----------------------------+------------------------------------- |
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|(0,0) |[(1,2),(3,4)] |(1,2) |
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|(-10,0) |[(1,2),(3,4)] |(1,2) |
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|(-3,4) |[(1,2),(3,4)] |(1,2) |
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|(5.1,34.5)|[(1,2),(3,4)] |(3,4) |
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|(-5,-12) |[(1,2),(3,4)] |(1,2) |
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|(10,10) |[(1,2),(3,4)] |(3,4) |
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|(0,0) |[(0,0),(6,6)] |(0,0) |
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|(-10,0) |[(0,0),(6,6)] |(0,0) |
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|(-3,4) |[(0,0),(6,6)] |(0.5,0.5) |
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|(5.1,34.5)|[(0,0),(6,6)] |(6,6) |
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|(-5,-12) |[(0,0),(6,6)] |(0,0) |
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|(10,10) |[(0,0),(6,6)] |(6,6) |
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|(0,0) |[(10,-10),(-3,-4)] |(-2.04878048780488,-4.4390243902439) |
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|(-10,0) |[(10,-10),(-3,-4)] |(-3,-4) |
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|(-3,4) |[(10,-10),(-3,-4)] |(-3,-4) |
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|(5.1,34.5)|[(10,-10),(-3,-4)] |(-3,-4) |
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|(-5,-12) |[(10,-10),(-3,-4)] |(-1.60487804878049,-4.64390243902439) |
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|(10,10) |[(10,-10),(-3,-4)] |(2.39024390243902,-6.48780487804878) |
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|(0,0) |[(-1000000,200),(300000,-40)]|(0.0028402365895872,15.384614860264) |
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|(-10,0) |[(-1000000,200),(300000,-40)]|(-9.99715942258202,15.3864610140472) |
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|(-3,4) |[(-1000000,200),(300000,-40)]|(-2.99789812267519,15.3851688427303) |
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|(5.1,34.5)|[(-1000000,200),(300000,-40)]|(5.09647083221496,15.3836744976925) |
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|(-5,-12) |[(-1000000,200),(300000,-40)]|(-4.99494420845634,15.3855375281616) |
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|(10,10) |[(-1000000,200),(300000,-40)]|(10.000993741978,15.3827690473092) |
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|(0,0) |[(11,22),(33,44)] |(11,22) |
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|(-10,0) |[(11,22),(33,44)] |(11,22) |
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|(-3,4) |[(11,22),(33,44)] |(11,22) |
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|(5.1,34.5)|[(11,22),(33,44)] |(14.3,25.3) |
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|(-5,-12) |[(11,22),(33,44)] |(11,22) |
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|(10,10) |[(11,22),(33,44)] |(11,22) |
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(30 rows) |
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|
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QUERY: SELECT '' as six, box(f1) AS box FROM CIRCLE_TBL; |
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six|box |
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---+-------------------------------------------------------------------------- |
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|(2.12132034355964,2.12132034355964),(-2.12132034355964,-2.12132034355964) |
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|(71.7106781186547,72.7106781186547),(-69.7106781186547,-68.7106781186547) |
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|(4.53553390593274,6.53553390593274),(-2.53553390593274,-0.535533905932737) |
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|(3.12132034355964,4.12132034355964),(-1.12132034355964,-0.121320343559642) |
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|(107.071067811865,207.071067811865),(92.9289321881345,192.928932188135) |
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|(170.710678118655,70.7106781186547),(29.2893218813453,-70.7106781186547) |
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(6 rows) |
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|
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QUERY: SELECT '' AS twentyfour, b.f1 + p.f1 AS translation |
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FROM BOX_TBL b, POINT_TBL p; |
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twentyfour|translation |
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----------+----------------------- |
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|(2,2),(0,0) |
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|(3,3),(1,1) |
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|(2.5,3.5),(2.5,2.5) |
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|(3,3),(3,3) |
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|(-8,2),(-10,0) |
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|(-7,3),(-9,1) |
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|(-7.5,3.5),(-7.5,2.5) |
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|(-7,3),(-7,3) |
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|(-1,6),(-3,4) |
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|(0,7),(-2,5) |
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|(-0.5,7.5),(-0.5,6.5) |
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|(0,7),(0,7) |
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|(7.1,36.5),(5.1,34.5) |
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|(8.1,37.5),(6.1,35.5) |
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|(7.6,38),(7.6,37) |
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|(8.1,37.5),(8.1,37.5) |
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|(-3,-10),(-5,-12) |
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|(-2,-9),(-4,-11) |
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|(-2.5,-8.5),(-2.5,-9.5) |
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|(-2,-9),(-2,-9) |
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|(12,12),(10,10) |
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|(13,13),(11,11) |
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|(12.5,13.5),(12.5,12.5) |
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|(13,13),(13,13) |
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(24 rows) |
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|
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QUERY: SELECT '' AS twentyfour, b.f1 - p.f1 AS translation |
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FROM BOX_TBL b, POINT_TBL p; |
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twentyfour|translation |
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----------+------------------------- |
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|(2,2),(0,0) |
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|(3,3),(1,1) |
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|(2.5,3.5),(2.5,2.5) |
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|(3,3),(3,3) |
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|(12,2),(10,0) |
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|(13,3),(11,1) |
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|(12.5,3.5),(12.5,2.5) |
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|(13,3),(13,3) |
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|(5,-2),(3,-4) |
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|(6,-1),(4,-3) |
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|(5.5,-0.5),(5.5,-1.5) |
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|(6,-1),(6,-1) |
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|(-3.1,-32.5),(-5.1,-34.5) |
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|(-2.1,-31.5),(-4.1,-33.5) |
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|(-2.6,-31),(-2.6,-32) |
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|(-2.1,-31.5),(-2.1,-31.5) |
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|(7,14),(5,12) |
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|(8,15),(6,13) |
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|(7.5,15.5),(7.5,14.5) |
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|(8,15),(8,15) |
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|(-8,-8),(-10,-10) |
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|(-7,-7),(-9,-9) |
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|(-7.5,-6.5),(-7.5,-7.5) |
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|(-7,-7),(-7,-7) |
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(24 rows) |
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|
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QUERY: SELECT '' AS twentyfour, b.f1 * p.f1 AS rotation |
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FROM BOX_TBL b, POINT_TBL p; |
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twentyfour|rotation |
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----------+--------------------------- |
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|(0,0),(0,0) |
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|(0,0),(0,0) |
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|(0,0),(0,0) |
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|(0,0),(0,0) |
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|(0,0),(-20,-20) |
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|(-10,-10),(-30,-30) |
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|(-25,-25),(-25,-35) |
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|(-30,-30),(-30,-30) |
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|(0,2),(-14,0) |
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|(-7,3),(-21,1) |
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|(-17.5,2.5),(-21.5,-0.5) |
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|(-21,3),(-21,3) |
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|(0,79.2),(-58.8,0) |
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|(-29.4,118.8),(-88.2,39.6) |
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|(-73.5,104.1),(-108,99) |
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|(-88.2,118.8),(-88.2,118.8) |
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|(14,0),(0,-34) |
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|(21,-17),(7,-51) |
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|(29.5,-42.5),(17.5,-47.5) |
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|(21,-51),(21,-51) |
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|(0,40),(0,0) |
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|(0,60),(0,20) |
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|(0,60),(-10,50) |
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|(0,60),(0,60) |
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(24 rows) |
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|
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QUERY: SELECT '' AS twenty, b.f1 / p.f1 AS rotation |
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FROM BOX_TBL b, POINT_TBL p |
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WHERE (p.f1 <-> '(0,0)'::point) >= 1; |
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twenty|rotation |
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------+--------------------------------------------------------------------------------- |
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|(0,0),(-0.2,-0.2) |
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|(-0.1,-0.1),(-0.3,-0.3) |
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|(-0.25,-0.25),(-0.25,-0.35) |
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|(-0.3,-0.3),(-0.3,-0.3) |
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|(0.08,0),(0,-0.56) |
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|(0.12,-0.28),(0.04,-0.84) |
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|(0.26,-0.7),(0.1,-0.82) |
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|(0.12,-0.84),(0.12,-0.84) |
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|(0.0651176557643925,0),(0,-0.0483449262493217) |
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|(0.0976764836465887,-0.0241724631246608),(0.0325588278821962,-0.0725173893739825) |
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|(0.109762715208919,-0.0562379754328844),(0.0813970697054906,-0.0604311578116521) |
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|(0.0976764836465887,-0.0725173893739825),(0.0976764836465887,-0.0725173893739825) |
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|(0,0.0828402366863905),(-0.201183431952663,0) |
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|(-0.100591715976331,0.124260355029586),(-0.301775147928994,0.0414201183431953) |
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|(-0.251479289940828,0.103550295857988),(-0.322485207100592,0.0739644970414201) |
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|(-0.301775147928994,0.124260355029586),(-0.301775147928994,0.124260355029586) |
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|(0.2,0),(0,0) |
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|(0.3,0),(0.1,0) |
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|(0.3,0.05),(0.25,0) |
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|(0.3,0),(0.3,0) |
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(20 rows) |
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|
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QUERY: SET geqo TO 'off'; |
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QUERY: SELECT '' AS eight, points(f1) AS npoints, f1 AS path FROM PATH_TBL; |
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eight|npoints|path |
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-----+-------+------------------------- |
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| 2|[(1,2),(3,4)] |
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| 2|((1,2),(3,4)) |
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| 4|[(0,0),(3,0),(4,5),(1,6)] |
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| 2|((1,2),(3,4)) |
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| 2|((1,2),(3,4)) |
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| 2|[(1,2),(3,4)] |
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| 2|[(11,12),(13,14)] |
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| 2|((11,12),(13,14)) |
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(8 rows) |
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|
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QUERY: SELECT '' AS four, path(f1) FROM POLYGON_TBL; |
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four|path |
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----+------------------- |
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|((2,0),(2,4),(0,0)) |
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|((3,1),(3,3),(1,0)) |
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|((0,0)) |
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|((0,1),(0,1)) |
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(4 rows) |
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|
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QUERY: SELECT '' AS eight, p1.f1 + '(10,10)'::point AS dist_add |
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FROM PATH_TBL p1; |
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eight|dist_add |
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-----+--------------------------------- |
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|[(11,12),(13,14)] |
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|((11,12),(13,14)) |
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|[(10,10),(13,10),(14,15),(11,16)] |
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|((11,12),(13,14)) |
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|((11,12),(13,14)) |
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|[(11,12),(13,14)] |
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|[(21,22),(23,24)] |
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|((21,22),(23,24)) |
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(8 rows) |
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|
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QUERY: SELECT '' AS eight, p1.f1 * '(2,-1)'::point AS dist_mul |
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FROM PATH_TBL p1; |
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eight|dist_mul |
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-----+---------------------------- |
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|[(4,3),(10,5)] |
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|((4,3),(10,5)) |
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|[(0,0),(6,-3),(13,6),(8,11)] |
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|((4,3),(10,5)) |
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|((4,3),(10,5)) |
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|[(4,3),(10,5)] |
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|[(34,13),(40,15)] |
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|((34,13),(40,15)) |
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(8 rows) |
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|
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QUERY: RESET geqo; |
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QUERY: SELECT '' AS twentyfour, p.f1, poly.f1, poly.f1 ~ p.f1 AS contains |
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FROM POLYGON_TBL poly, POINT_TBL p; |
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twentyfour|f1 |f1 |contains |
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----------+----------+-------------------+-------- |
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|(0,0) |((2,0),(2,4),(0,0))|t |
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|(-10,0) |((2,0),(2,4),(0,0))|f |
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|(-3,4) |((2,0),(2,4),(0,0))|f |
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|(5.1,34.5)|((2,0),(2,4),(0,0))|f |
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|(-5,-12) |((2,0),(2,4),(0,0))|f |
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|(10,10) |((2,0),(2,4),(0,0))|f |
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|(0,0) |((3,1),(3,3),(1,0))|f |
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|(-10,0) |((3,1),(3,3),(1,0))|f |
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|(-3,4) |((3,1),(3,3),(1,0))|f |
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|(5.1,34.5)|((3,1),(3,3),(1,0))|f |
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|(-5,-12) |((3,1),(3,3),(1,0))|f |
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|(10,10) |((3,1),(3,3),(1,0))|f |
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|(0,0) |((0,0)) |t |
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|(-10,0) |((0,0)) |f |
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|(-3,4) |((0,0)) |f |
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|(5.1,34.5)|((0,0)) |f |
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|(-5,-12) |((0,0)) |f |
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|(10,10) |((0,0)) |f |
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|(0,0) |((0,1),(0,1)) |f |
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|(-10,0) |((0,1),(0,1)) |f |
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|(-3,4) |((0,1),(0,1)) |f |
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|(5.1,34.5)|((0,1),(0,1)) |f |
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|(-5,-12) |((0,1),(0,1)) |f |
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|(10,10) |((0,1),(0,1)) |f |
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(24 rows) |
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|
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QUERY: SELECT '' AS twentyfour, p.f1, poly.f1, p.f1 @ poly.f1 AS contained |
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FROM POLYGON_TBL poly, POINT_TBL p; |
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twentyfour|f1 |f1 |contained |
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----------+----------+-------------------+--------- |
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|(0,0) |((2,0),(2,4),(0,0))|t |
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|(-10,0) |((2,0),(2,4),(0,0))|f |
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|(-3,4) |((2,0),(2,4),(0,0))|f |
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|(5.1,34.5)|((2,0),(2,4),(0,0))|f |
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|(-5,-12) |((2,0),(2,4),(0,0))|f |
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|(10,10) |((2,0),(2,4),(0,0))|f |
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|(0,0) |((3,1),(3,3),(1,0))|f |
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|(-10,0) |((3,1),(3,3),(1,0))|f |
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|(-3,4) |((3,1),(3,3),(1,0))|f |
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|(5.1,34.5)|((3,1),(3,3),(1,0))|f |
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|(-5,-12) |((3,1),(3,3),(1,0))|f |
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|(10,10) |((3,1),(3,3),(1,0))|f |
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|(0,0) |((0,0)) |t |
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|(-10,0) |((0,0)) |f |
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|(-3,4) |((0,0)) |f |
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|(5.1,34.5)|((0,0)) |f |
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|(-5,-12) |((0,0)) |f |
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|(10,10) |((0,0)) |f |
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|(0,0) |((0,1),(0,1)) |f |
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|(-10,0) |((0,1),(0,1)) |f |
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|(-3,4) |((0,1),(0,1)) |f |
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|(5.1,34.5)|((0,1),(0,1)) |f |
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|(-5,-12) |((0,1),(0,1)) |f |
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|(10,10) |((0,1),(0,1)) |f |
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(24 rows) |
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|
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QUERY: SELECT '' AS four, points(f1) AS npoints, f1 AS polygon |
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FROM POLYGON_TBL; |
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four|npoints|polygon |
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----+-------+------------------- |
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| 3|((2,0),(2,4),(0,0)) |
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| 3|((3,1),(3,3),(1,0)) |
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| 1|((0,0)) |
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| 2|((0,1),(0,1)) |
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(4 rows) |
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|
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QUERY: SELECT '' AS four, polygon(f1) |
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FROM BOX_TBL; |
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four|polygon |
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----+----------------------------------------- |
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|((0,0),(0,2),(2,2),(2,0)) |
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|((1,1),(1,3),(3,3),(3,1)) |
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|((2.5,2.5),(2.5,3.5),(2.5,3.5),(2.5,2.5)) |
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|((3,3),(3,3),(3,3),(3,3)) |
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(4 rows) |
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|
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QUERY: SELECT '' AS four, polygon(f1) |
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FROM PATH_TBL WHERE isclosed(f1); |
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four|polygon |
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----+----------------- |
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|((1,2),(3,4)) |
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|((1,2),(3,4)) |
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|((1,2),(3,4)) |
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|((11,12),(13,14)) |
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(4 rows) |
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|
||||
QUERY: SELECT '' AS four, f1 AS open_path, polygon( pclose(f1)) AS polygon |
||||
FROM PATH_TBL |
||||
WHERE isopen(f1); |
||||
four|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 '' AS six, polygon(f1) |
||||
FROM CIRCLE_TBL; |
||||
six|polygon |
||||
---+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
||||
|((-3,0),(-2.59807621135076,1.50000000000442),(-1.49999999999116,2.59807621135842),(1.53102359017709e-11,3),(1.50000000001768,2.59807621134311),(2.59807621136607,1.4999999999779),(3,-3.06204718035418e-11),(2.59807621133545,-1.50000000003094),(1.49999999996464,-2.59807621137373),(-4.59307077053127e-11,-3),(-1.5000000000442,-2.5980762113278),(-2.59807621138138,-1.49999999995138)) |
||||
|((-99,2),(-85.6025403783588,52.0000000001473),(-48.9999999997054,88.602540378614),(1.00000000051034,102),(51.0000000005893,88.6025403781036),(87.6025403788692,51.9999999992634),(101,1.99999999897932),(87.6025403778485,-48.0000000010313),(50.9999999988214,-84.6025403791243),(0.999999998468976,-98),(-49.0000000014732,-84.6025403775933),(-85.6025403793795,-47.9999999983795)) |
||||
|((-4,3),(-3.33012701891794,5.50000000000737),(-1.49999999998527,7.3301270189307),(1.00000000002552,8),(3.50000000002946,7.33012701890518),(5.33012701894346,5.49999999996317),(6,2.99999999994897),(5.33012701889242,0.499999999948437),(3.49999999994107,-1.33012701895622),(0.999999999923449,-2),(-1.50000000007366,-1.33012701887967),(-3.33012701896897,0.500000000081028)) |
||||
|((-2,2),(-1.59807621135076,3.50000000000442),(-0.499999999991161,4.59807621135842),(1.00000000001531,5),(2.50000000001768,4.59807621134311),(3.59807621136607,3.4999999999779),(4,1.99999999996938),(3.59807621133545,0.499999999969062),(2.49999999996464,-0.598076211373729),(0.999999999954069,-1),(-0.500000000044197,-0.598076211327799),(-1.59807621138138,0.500000000048616)) |
||||
|((90,200),(91.3397459621641,205.000000000015),(95.0000000000295,208.660254037861),(100.000000000051,210),(105.000000000059,208.66025403781),(108.660254037887,204.999999999926),(110,199.999999999898),(108.660254037785,194.999999999897),(104.999999999882,191.339745962088),(99.9999999998469,190),(94.9999999998527,191.339745962241),(91.3397459620621,195.000000000162)) |
||||
|((0,0),(13.3974596216412,50.0000000001473),(50.0000000002946,86.602540378614),(100.00000000051,100),(150.000000000589,86.6025403781036),(186.602540378869,49.9999999992634),(200,-1.02068239345139e-09),(186.602540377848,-50.0000000010313),(149.999999998821,-86.6025403791243),(99.999999998469,-100),(49.9999999985268,-86.6025403775933),(13.3974596206205,-49.9999999983795)) |
||||
(6 rows) |
||||
|
||||
QUERY: SELECT '' AS six, polygon(8, f1) |
||||
FROM CIRCLE_TBL; |
||||
six|polygon |
||||
---+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
||||
|((-3,0),(-2.12132034355423,2.12132034356506),(1.53102359017709e-11,3),(2.12132034357588,2.1213203435434),(3,-3.06204718035418e-11),(2.12132034353258,-2.12132034358671),(-4.59307077053127e-11,-3),(-2.12132034359753,-2.12132034352175)) |
||||
|((-99,2),(-69.7106781184743,72.7106781188352),(1.00000000051034,102),(71.710678119196,72.7106781181135),(101,1.99999999897932),(71.7106781177526,-68.7106781195569),(0.999999998468976,-98),(-69.7106781199178,-68.7106781173917)) |
||||
|((-4,3),(-2.53553390592372,6.53553390594176),(1.00000000002552,8),(4.5355339059598,6.53553390590567),(6,2.99999999994897),(4.53553390588763,-0.535533905977846),(0.999999999923449,-2),(-2.53553390599589,-0.535533905869586)) |
||||
|((-2,2),(-1.12132034355423,4.12132034356506),(1.00000000001531,5),(3.12132034357588,4.1213203435434),(4,1.99999999996938),(3.12132034353258,-0.121320343586707),(0.999999999954069,-1),(-1.12132034359753,-0.121320343521752)) |
||||
|((90,200),(92.9289321881526,207.071067811884),(100.000000000051,210),(107.07106781192,207.071067811811),(110,199.999999999898),(107.071067811775,192.928932188044),(99.9999999998469,190),(92.9289321880082,192.928932188261)) |
||||
|((0,0),(29.2893218815257,70.7106781188352),(100.00000000051,100),(170.710678119196,70.7106781181135),(200,-1.02068239345139e-09),(170.710678117753,-70.7106781195569),(99.999999998469,-100),(29.2893218800822,-70.7106781173917)) |
||||
(6 rows) |
||||
|
||||
QUERY: SELECT '' AS six, circle(f1, 50.0) |
||||
FROM POINT_TBL; |
||||
six|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 four, circle(f1) |
||||
FROM BOX_TBL; |
||||
four|circle |
||||
----+----------------------- |
||||
|<(1,1),1.4142135623731> |
||||
|<(2,2),1.4142135623731> |
||||
|<(2.5,3),0.5> |
||||
|<(3,3),0> |
||||
(4 rows) |
||||
|
||||
QUERY: SELECT '' AS two, circle(f1) |
||||
FROM POLYGON_TBL |
||||
WHERE (# f1) >= 3; |
||||
two|circle |
||||
---+------------------------------------------------------ |
||||
|<(1.33333333333333,1.33333333333333),2.04168905063636> |
||||
|<(2.33333333333333,1.33333333333333),1.47534300379185> |
||||
(2 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, point using <<; |
||||
twentyfour|circle |point | distance |
||||
----------+--------------+----------+---------------- |
||||
|<(100,0),100> |(5.1,34.5)|0.97653192697797 |
||||
|<(1,2),3> |(-3,4) |1.47213595499958 |
||||
|<(0,0),3> |(-3,4) | 2 |
||||
|<(100,0),100> |(-3,4) |3.07764064044152 |
||||
|<(100,0),100> |(-5,-12) |5.68348972285122 |
||||
|<(1,3),5> |(-10,0) |6.40175425099138 |
||||
|<(1,3),5> |(10,10) |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)|26.7657047773223 |
||||
|<(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) |
||||
|
@ -0,0 +1,206 @@ |
||||
QUERY: CREATE TABLE INT2_TBL(f1 int2); |
||||
QUERY: INSERT INTO INT2_TBL(f1) VALUES ('0'); |
||||
QUERY: INSERT INTO INT2_TBL(f1) VALUES ('1234'); |
||||
QUERY: INSERT INTO INT2_TBL(f1) VALUES ('-1234'); |
||||
QUERY: INSERT INTO INT2_TBL(f1) VALUES ('34.5'); |
||||
ERROR: pg_atoi: error in "34.5": can't parse ".5" |
||||
QUERY: INSERT INTO INT2_TBL(f1) VALUES ('32767'); |
||||
QUERY: INSERT INTO INT2_TBL(f1) VALUES ('-32767'); |
||||
QUERY: INSERT INTO INT2_TBL(f1) VALUES ('100000'); |
||||
ERROR: pg_atoi: error reading "100000": Result too large |
||||
QUERY: INSERT INTO INT2_TBL(f1) VALUES ('asdf'); |
||||
ERROR: pg_atoi: error in "asdf": can't parse "asdf" |
||||
QUERY: SELECT '' AS five, INT2_TBL.*; |
||||
five| f1 |
||||
----+------ |
||||
| 0 |
||||
| 1234 |
||||
| -1234 |
||||
| 32767 |
||||
|-32767 |
||||
(5 rows) |
||||
|
||||
QUERY: SELECT '' AS four, i.* FROM INT2_TBL i WHERE i.f1 <> '0'::int2; |
||||
four| f1 |
||||
----+------ |
||||
| 1234 |
||||
| -1234 |
||||
| 32767 |
||||
|-32767 |
||||
(4 rows) |
||||
|
||||
QUERY: SELECT '' AS four, i.* FROM INT2_TBL i WHERE i.f1 <> '0'::int4; |
||||
four| f1 |
||||
----+------ |
||||
| 1234 |
||||
| -1234 |
||||
| 32767 |
||||
|-32767 |
||||
(4 rows) |
||||
|
||||
QUERY: SELECT '' AS one, i.* FROM INT2_TBL i WHERE i.f1 = '0'::int2; |
||||
one|f1 |
||||
---+-- |
||||
| 0 |
||||
(1 row) |
||||
|
||||
QUERY: SELECT '' AS one, i.* FROM INT2_TBL i WHERE i.f1 = '0'::int4; |
||||
one|f1 |
||||
---+-- |
||||
| 0 |
||||
(1 row) |
||||
|
||||
QUERY: SELECT '' AS two, i.* FROM INT2_TBL i WHERE i.f1 < '0'::int2; |
||||
two| f1 |
||||
---+------ |
||||
| -1234 |
||||
|-32767 |
||||
(2 rows) |
||||
|
||||
QUERY: SELECT '' AS two, i.* FROM INT2_TBL i WHERE i.f1 < '0'::int4; |
||||
two| f1 |
||||
---+------ |
||||
| -1234 |
||||
|-32767 |
||||
(2 rows) |
||||
|
||||
QUERY: SELECT '' AS three, i.* FROM INT2_TBL i WHERE i.f1 <= '0'::int2; |
||||
three| f1 |
||||
-----+------ |
||||
| 0 |
||||
| -1234 |
||||
|-32767 |
||||
(3 rows) |
||||
|
||||
QUERY: SELECT '' AS three, i.* FROM INT2_TBL i WHERE i.f1 <= '0'::int4; |
||||
three| f1 |
||||
-----+------ |
||||
| 0 |
||||
| -1234 |
||||
|-32767 |
||||
(3 rows) |
||||
|
||||
QUERY: SELECT '' AS two, i.* FROM INT2_TBL i WHERE i.f1 > '0'::int2; |
||||
two| f1 |
||||
---+----- |
||||
| 1234 |
||||
|32767 |
||||
(2 rows) |
||||
|
||||
QUERY: SELECT '' AS two, i.* FROM INT2_TBL i WHERE i.f1 > '0'::int4; |
||||
two| f1 |
||||
---+----- |
||||
| 1234 |
||||
|32767 |
||||
(2 rows) |
||||
|
||||
QUERY: SELECT '' AS three, i.* FROM INT2_TBL i WHERE i.f1 >= '0'::int2; |
||||
three| f1 |
||||
-----+----- |
||||
| 0 |
||||
| 1234 |
||||
|32767 |
||||
(3 rows) |
||||
|
||||
QUERY: SELECT '' AS three, i.* FROM INT2_TBL i WHERE i.f1 >= '0'::int4; |
||||
three| f1 |
||||
-----+----- |
||||
| 0 |
||||
| 1234 |
||||
|32767 |
||||
(3 rows) |
||||
|
||||
QUERY: SELECT '' AS one, i.* FROM INT2_TBL i WHERE (i.f1 % '2'::int2) = '1'::int2; |
||||
one| f1 |
||||
---+----- |
||||
|32767 |
||||
(1 row) |
||||
|
||||
QUERY: SELECT '' AS three, i.* FROM INT2_TBL i WHERE (i.f1 % '2'::int4) = '0'::int2; |
||||
three| f1 |
||||
-----+----- |
||||
| 0 |
||||
| 1234 |
||||
|-1234 |
||||
(3 rows) |
||||
|
||||
QUERY: SELECT '' AS five, i.f1, i.f1 * '2'::int2 AS x FROM INT2_TBL i; |
||||
five| f1| x |
||||
----+------+----- |
||||
| 0| 0 |
||||
| 1234| 2468 |
||||
| -1234|-2468 |
||||
| 32767| -2 |
||||
|-32767| 2 |
||||
(5 rows) |
||||
|
||||
QUERY: SELECT '' AS five, i.f1, i.f1 * '2'::int4 AS x FROM INT2_TBL i; |
||||
five| f1| x |
||||
----+------+------ |
||||
| 0| 0 |
||||
| 1234| 2468 |
||||
| -1234| -2468 |
||||
| 32767| 65534 |
||||
|-32767|-65534 |
||||
(5 rows) |
||||
|
||||
QUERY: SELECT '' AS five, i.f1, i.f1 + '2'::int2 AS x FROM INT2_TBL i; |
||||
five| f1| x |
||||
----+------+------ |
||||
| 0| 2 |
||||
| 1234| 1236 |
||||
| -1234| -1232 |
||||
| 32767|-32767 |
||||
|-32767|-32765 |
||||
(5 rows) |
||||
|
||||
QUERY: SELECT '' AS five, i.f1, i.f1 + '2'::int4 AS x FROM INT2_TBL i; |
||||
five| f1| x |
||||
----+------+------ |
||||
| 0| 2 |
||||
| 1234| 1236 |
||||
| -1234| -1232 |
||||
| 32767| 32769 |
||||
|-32767|-32765 |
||||
(5 rows) |
||||
|
||||
QUERY: SELECT '' AS five, i.f1, i.f1 - '2'::int2 AS x FROM INT2_TBL i; |
||||
five| f1| x |
||||
----+------+----- |
||||
| 0| -2 |
||||
| 1234| 1232 |
||||
| -1234|-1236 |
||||
| 32767|32765 |
||||
|-32767|32767 |
||||
(5 rows) |
||||
|
||||
QUERY: SELECT '' AS five, i.f1, i.f1 - '2'::int4 AS x FROM INT2_TBL i; |
||||
five| f1| x |
||||
----+------+------ |
||||
| 0| -2 |
||||
| 1234| 1232 |
||||
| -1234| -1236 |
||||
| 32767| 32765 |
||||
|-32767|-32769 |
||||
(5 rows) |
||||
|
||||
QUERY: SELECT '' AS five, i.f1, i.f1 / '2'::int2 AS x FROM INT2_TBL i; |
||||
five| f1| x |
||||
----+------+------ |
||||
| 0| 0 |
||||
| 1234| 617 |
||||
| -1234| -617 |
||||
| 32767| 16383 |
||||
|-32767|-16383 |
||||
(5 rows) |
||||
|
||||
QUERY: SELECT '' AS five, i.f1, i.f1 / '2'::int4 AS x FROM INT2_TBL i; |
||||
five| f1| x |
||||
----+------+------ |
||||
| 0| 0 |
||||
| 1234| 617 |
||||
| -1234| -617 |
||||
| 32767| 16383 |
||||
|-32767|-16383 |
||||
(5 rows) |
||||
|
@ -0,0 +1,302 @@ |
||||
QUERY: CREATE TABLE INT4_TBL(f1 int4); |
||||
QUERY: INSERT INTO INT4_TBL(f1) VALUES ('0'); |
||||
QUERY: INSERT INTO INT4_TBL(f1) VALUES ('123456'); |
||||
QUERY: INSERT INTO INT4_TBL(f1) VALUES ('-123456'); |
||||
QUERY: INSERT INTO INT4_TBL(f1) VALUES ('34.5'); |
||||
ERROR: pg_atoi: error in "34.5": can't parse ".5" |
||||
QUERY: INSERT INTO INT4_TBL(f1) VALUES ('2147483647'); |
||||
QUERY: INSERT INTO INT4_TBL(f1) VALUES ('-2147483647'); |
||||
QUERY: INSERT INTO INT4_TBL(f1) VALUES ('1000000000000'); |
||||
ERROR: pg_atoi: error reading "1000000000000": Result too large |
||||
QUERY: INSERT INTO INT4_TBL(f1) VALUES ('asdf'); |
||||
ERROR: pg_atoi: error in "asdf": can't parse "asdf" |
||||
QUERY: SELECT '' AS five, INT4_TBL.*; |
||||
five| f1 |
||||
----+----------- |
||||
| 0 |
||||
| 123456 |
||||
| -123456 |
||||
| 2147483647 |
||||
|-2147483647 |
||||
(5 rows) |
||||
|
||||
QUERY: SELECT '' AS four, i.* FROM INT4_TBL i WHERE i.f1 <> '0'::int2; |
||||
four| f1 |
||||
----+----------- |
||||
| 123456 |
||||
| -123456 |
||||
| 2147483647 |
||||
|-2147483647 |
||||
(4 rows) |
||||
|
||||
QUERY: SELECT '' AS four, i.* FROM INT4_TBL i WHERE i.f1 <> '0'::int4; |
||||
four| f1 |
||||
----+----------- |
||||
| 123456 |
||||
| -123456 |
||||
| 2147483647 |
||||
|-2147483647 |
||||
(4 rows) |
||||
|
||||
QUERY: SELECT '' AS one, i.* FROM INT4_TBL i WHERE i.f1 = '0'::int2; |
||||
one|f1 |
||||
---+-- |
||||
| 0 |
||||
(1 row) |
||||
|
||||
QUERY: SELECT '' AS one, i.* FROM INT4_TBL i WHERE i.f1 = '0'::int4; |
||||
one|f1 |
||||
---+-- |
||||
| 0 |
||||
(1 row) |
||||
|
||||
QUERY: SELECT '' AS two, i.* FROM INT4_TBL i WHERE i.f1 < '0'::int2; |
||||
two| f1 |
||||
---+----------- |
||||
| -123456 |
||||
|-2147483647 |
||||
(2 rows) |
||||
|
||||
QUERY: SELECT '' AS two, i.* FROM INT4_TBL i WHERE i.f1 < '0'::int4; |
||||
two| f1 |
||||
---+----------- |
||||
| -123456 |
||||
|-2147483647 |
||||
(2 rows) |
||||
|
||||
QUERY: SELECT '' AS three, i.* FROM INT4_TBL i WHERE i.f1 <= '0'::int2; |
||||
three| f1 |
||||
-----+----------- |
||||
| 0 |
||||
| -123456 |
||||
|-2147483647 |
||||
(3 rows) |
||||
|
||||
QUERY: SELECT '' AS three, i.* FROM INT4_TBL i WHERE i.f1 <= '0'::int4; |
||||
three| f1 |
||||
-----+----------- |
||||
| 0 |
||||
| -123456 |
||||
|-2147483647 |
||||
(3 rows) |
||||
|
||||
QUERY: SELECT '' AS two, i.* FROM INT4_TBL i WHERE i.f1 > '0'::int2; |
||||
two| f1 |
||||
---+---------- |
||||
| 123456 |
||||
|2147483647 |
||||
(2 rows) |
||||
|
||||
QUERY: SELECT '' AS two, i.* FROM INT4_TBL i WHERE i.f1 > '0'::int4; |
||||
two| f1 |
||||
---+---------- |
||||
| 123456 |
||||
|2147483647 |
||||
(2 rows) |
||||
|
||||
QUERY: SELECT '' AS three, i.* FROM INT4_TBL i WHERE i.f1 >= '0'::int2; |
||||
three| f1 |
||||
-----+---------- |
||||
| 0 |
||||
| 123456 |
||||
|2147483647 |
||||
(3 rows) |
||||
|
||||
QUERY: SELECT '' AS three, i.* FROM INT4_TBL i WHERE i.f1 >= '0'::int4; |
||||
three| f1 |
||||
-----+---------- |
||||
| 0 |
||||
| 123456 |
||||
|2147483647 |
||||
(3 rows) |
||||
|
||||
QUERY: SELECT '' AS one, i.* FROM INT4_TBL i WHERE (i.f1 % '2'::int2) = '1'::int2; |
||||
one| f1 |
||||
---+---------- |
||||
|2147483647 |
||||
(1 row) |
||||
|
||||
QUERY: SELECT '' AS three, i.* FROM INT4_TBL i WHERE (i.f1 % '2'::int4) = '0'::int2; |
||||
three| f1 |
||||
-----+------- |
||||
| 0 |
||||
| 123456 |
||||
|-123456 |
||||
(3 rows) |
||||
|
||||
QUERY: SELECT '' AS five, i.f1, i.f1 * '2'::int2 AS x FROM INT4_TBL i; |
||||
five| f1| x |
||||
----+-----------+------- |
||||
| 0| 0 |
||||
| 123456| 246912 |
||||
| -123456|-246912 |
||||
| 2147483647| -2 |
||||
|-2147483647| 2 |
||||
(5 rows) |
||||
|
||||
QUERY: SELECT '' AS five, i.f1, i.f1 * '2'::int4 AS x FROM INT4_TBL i; |
||||
five| f1| x |
||||
----+-----------+------- |
||||
| 0| 0 |
||||
| 123456| 246912 |
||||
| -123456|-246912 |
||||
| 2147483647| -2 |
||||
|-2147483647| 2 |
||||
(5 rows) |
||||
|
||||
QUERY: SELECT '' AS five, i.f1, i.f1 + '2'::int2 AS x FROM INT4_TBL i; |
||||
five| f1| x |
||||
----+-----------+----------- |
||||
| 0| 2 |
||||
| 123456| 123458 |
||||
| -123456| -123454 |
||||
| 2147483647|-2147483647 |
||||
|-2147483647|-2147483645 |
||||
(5 rows) |
||||
|
||||
QUERY: SELECT '' AS five, i.f1, i.f1 + '2'::int4 AS x FROM INT4_TBL i; |
||||
five| f1| x |
||||
----+-----------+----------- |
||||
| 0| 2 |
||||
| 123456| 123458 |
||||
| -123456| -123454 |
||||
| 2147483647|-2147483647 |
||||
|-2147483647|-2147483645 |
||||
(5 rows) |
||||
|
||||
QUERY: SELECT '' AS five, i.f1, i.f1 - '2'::int2 AS x FROM INT4_TBL i; |
||||
five| f1| x |
||||
----+-----------+---------- |
||||
| 0| -2 |
||||
| 123456| 123454 |
||||
| -123456| -123458 |
||||
| 2147483647|2147483645 |
||||
|-2147483647|2147483647 |
||||
(5 rows) |
||||
|
||||
QUERY: SELECT '' AS five, i.f1, i.f1 - '2'::int4 AS x FROM INT4_TBL i; |
||||
five| f1| x |
||||
----+-----------+---------- |
||||
| 0| -2 |
||||
| 123456| 123454 |
||||
| -123456| -123458 |
||||
| 2147483647|2147483645 |
||||
|-2147483647|2147483647 |
||||
(5 rows) |
||||
|
||||
QUERY: SELECT '' AS five, i.f1, i.f1 / '2'::int2 AS x FROM INT4_TBL i; |
||||
five| f1| x |
||||
----+-----------+----------- |
||||
| 0| 0 |
||||
| 123456| 61728 |
||||
| -123456| -61728 |
||||
| 2147483647| 1073741823 |
||||
|-2147483647|-1073741823 |
||||
(5 rows) |
||||
|
||||
QUERY: SELECT '' AS five, i.f1, i.f1 / '2'::int4 AS x FROM INT4_TBL i; |
||||
five| f1| x |
||||
----+-----------+----------- |
||||
| 0| 0 |
||||
| 123456| 61728 |
||||
| -123456| -61728 |
||||
| 2147483647| 1073741823 |
||||
|-2147483647|-1073741823 |
||||
(5 rows) |
||||
|
||||
QUERY: SELECT -2+3 AS one; |
||||
one |
||||
--- |
||||
1 |
||||
(1 row) |
||||
|
||||
QUERY: SELECT 4-2 AS two; |
||||
two |
||||
--- |
||||
2 |
||||
(1 row) |
||||
|
||||
QUERY: SELECT 2- -1 AS three; |
||||
three |
||||
----- |
||||
3 |
||||
(1 row) |
||||
|
||||
QUERY: SELECT 2 - -2 AS four; |
||||
four |
||||
---- |
||||
4 |
||||
(1 row) |
||||
|
||||
QUERY: SELECT '2'::int2 * '2'::int2 = '16'::int2 / '4'::int2 AS true; |
||||
true |
||||
---- |
||||
t |
||||
(1 row) |
||||
|
||||
QUERY: SELECT '2'::int4 * '2'::int2 = '16'::int2 / '4'::int4 AS true; |
||||
true |
||||
---- |
||||
t |
||||
(1 row) |
||||
|
||||
QUERY: SELECT '2'::int2 * '2'::int4 = '16'::int4 / '4'::int2 AS true; |
||||
true |
||||
---- |
||||
t |
||||
(1 row) |
||||
|
||||
QUERY: SELECT '1000'::int4 < '999'::int4 AS false; |
||||
false |
||||
----- |
||||
f |
||||
(1 row) |
||||
|
||||
QUERY: SELECT 4! AS twenty_four; |
||||
twenty_four |
||||
----------- |
||||
24 |
||||
(1 row) |
||||
|
||||
QUERY: SELECT !!3 AS six; |
||||
six |
||||
--- |
||||
6 |
||||
(1 row) |
||||
|
||||
QUERY: SELECT 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 AS ten; |
||||
ten |
||||
--- |
||||
10 |
||||
(1 row) |
||||
|
||||
QUERY: SELECT 2 + 2 / 2 AS three; |
||||
three |
||||
----- |
||||
3 |
||||
(1 row) |
||||
|
||||
QUERY: SELECT (2 + 2) / 2 AS two; |
||||
two |
||||
--- |
||||
2 |
||||
(1 row) |
||||
|
||||
QUERY: SELECT dsqrt('64'::float8) AS eight; |
||||
eight |
||||
----- |
||||
8 |
||||
(1 row) |
||||
|
||||
QUERY: SELECT |/'64'::float8 AS eight; |
||||
eight |
||||
----- |
||||
8 |
||||
(1 row) |
||||
|
||||
QUERY: SELECT ||/'27'::float8 AS three; |
||||
three |
||||
----- |
||||
3 |
||||
(1 row) |
||||
|
Loading…
Reference in new issue