[postgis-users] ST_Overlaps broken ?
Jean Marchal
jean.d.marchal at gmail.com
Tue Sep 10 15:56:32 PDT 2013
Dear PostGIS users,
SELECT ST_Overlaps(ST_GeomFromText('POLYGON ((
-308992.78000114113 515108.0599712543,
-308991.140001066 515102.94997100905,
-308984.80000076443 515093.52997056395,
-308976.3200003579 515071.97996953875,
-308965.42999984324 515056.24996879324,
-308955.59999937564 515039.59996800125,
-308945.3999988958 515013.9399667829,
-308940.1299986392 515003.59996629134,
-308938.5599985644 514997.499966003,
-308924.9999979213 514962.6199643463,
-308921.439997755 514956.3899640478,
-308910.2799972221 514944.63996349275,
-308901.2699967995 514945.0099635087,
-308891.5399963334 514941.33996333554,
-308873.2199954614 514932.08996289596,
-308858.2199947536 514918.0699622296,
-308844.9299941212 514908.16996175796,
-308839.5499938652 514913.7899620272,
-308834.6499936357 514912.4499619603,
-308829.0399933681 514907.06996170804,
-308827.3899932876 514901.95996146277,
-308828.86999335885 514895.079961136,
-308828.7699933499 514882.09996052086,
-308820.27999295294 514860.54995949566,
-308817.84999283403 514852.3899591081,
-308806.34999229014 514816.65995741263,
-308803.40999215096 514801.48995669186,
-308797.2499918565 514775.1099554375,
-308797.5999918729 514770.139955204,
-308795.6499917805 514755.0299544856,
-308796.6799918264 514740.12995377555,
-308796.6499918252 514726.15995311365,
-308791.9299916029 514707.8599522449,
-308790.5599915385 514698.7899518125,
-308791.0399915576 514691.82995148376,
-308789.53999149054 514684.7399511449,
-308790.7099915445 514667.84995034337,
-308788.3499914333 514658.7100499086,
-308791.01999156177 514648.9100494459,
-308791.43999157846 514642.9500491619,
-308795.169991754 514632.23004865274,
-308807.05999232084 514619.0800480284,
-308814.4999926761 514612.6100477204,
-308818.9499928877 514605.930047404,
-308827.3799932897 514599.53004710004,
-308836.2899937108 514586.1700464636,
-308845.5799941495 514581.8200462572,
-308857.39999471605 514569.6700456813,
-308877.12999565154 514573.0300458409,
-308896.719996579 514578.3800460957,
-308913.9799974039 514588.5600465797,
-308918.66999762505 514592.8800467849,
-308930.2199981734 514584.6900463961,
-308937.2399985045 514584.1800463684,
-308943.12999878824 514585.5900464356,
-308947.759999007 514590.9000466876,
-308950.3199991286 514597.060046982,
-308986.2200008333 514597.5600470044,
-308995.6100012809 514606.19004741684,
-309028.27000282705 514653.37004965544,
-309042.7600035146 514660.3600499891,
-309043.7500035614 514660.4300499931,
-309048.1700037718 514668.7199503854,
-309049.60000383854 514705.7499521449,
-309059.2800043002 514724.3899530284,
-309071.1000048667 514741.17995382845,
-309086.95000561327 514757.2499545887,
-309096.71000608057 514774.8899554275,
-309113.04000685364 514812.94995723665,
-309121.7300072685 514831.51995811984,
-309121.28000724316 514852.44995911047,
-309122.88000731915 514872.5299600661,
-309128.4600075856 514892.8799610324,
-309127.0200075209 514913.73996202275,
-309121.6700072661 514933.3299629539,
-309109.4300066829 514951.4499638155,
-309095.42000602186 514966.4399645254,
-309083.1800054386 514984.559965387,
-309081.1200053394 515014.35996680334,
-309068.7200047523 515020.4899670929,
-309068.30000472814 515026.4499673769,
-309067.0300046727 515030.3599675633,
-309054.87000409514 515047.47996837646,
-309043.9700035751 515060.69996900484,
-309041.57000345737 515066.5199692808,
-309032.730003044 515078.8799698688,
-309016.76000228524 515107.71997123584,
-309009.46000193805 515112.20997145027,
-309004.43000169843 515112.8599714823,
-309000.450001508 515112.5799714662,
-308992.78000114113 515108.0599712543
))'), ST_Geomfromtext('POLYGON ((
-308992.78000114113 515108.0599712543,
-308991.140001066 515102.94997100905,
-308984.80000076443 515093.52997056395,
-308976.3200003579 515071.97996953875,
-308965.42999984324 515056.24996879324,
-308955.59999937564 515039.59996800125,
-308945.3999988958 515013.9399667829,
-308940.1299986392 515003.59996629134,
-308938.5599985644 514997.499966003,
-308924.9999979213 514962.6199643463,
-308921.439997755 514956.3899640478,
-308910.2799972221 514944.63996349275,
-308901.2699967995 514945.0099635087,
-308891.5399963334 514941.33996333554,
-308873.2199954614 514932.08996289596,
-308858.2199947536 514918.0699622296,
-308844.9299941212 514908.16996175796,
-308839.5499938652 514913.7899620272,
-308834.6499936357 514912.4499619603,
-308829.0399933681 514907.06996170804,
-308827.3899932876 514901.95996146277,
-308828.86999335885 514895.079961136,
-308828.7699933499 514882.09996052086,
-308820.27999295294 514860.54995949566,
-308817.84999283403 514852.3899591081,
-308806.34999229014 514816.65995741263,
-308803.40999215096 514801.48995669186,
-308797.2499918565 514775.1099554375,
-308797.5999918729 514770.139955204,
-308795.6499917805 514755.0299544856,
-308796.6799918264 514740.12995377555,
-308796.6499918252 514726.15995311365,
-308791.9299916029 514707.8599522449,
-308790.5599915385 514698.7899518125,
-308791.0399915576 514691.82995148376,
-308789.53999149054 514684.7399511449,
-308790.7099915445 514667.84995034337,
-308788.3499914333 514658.7100499086,
-308791.01999156177 514648.9100494459,
-308791.43999157846 514642.9500491619,
-308795.169991754 514632.23004865274,
-308807.05999232084 514619.0800480284,
-308814.4999926761 514612.6100477204,
-308818.9499928877 514605.930047404,
-308827.3799932897 514599.53004710004,
-308836.2899937108 514586.1700464636,
-308845.5799941495 514581.8200462572,
-308857.39999471605 514569.6700456813,
-308877.12999565154 514573.0300458409,
-308896.719996579 514578.3800460957,
-308913.9799974039 514588.5600465797,
-308918.66999762505 514592.8800467849,
-308930.2199981734 514584.6900463961,
-308937.2399985045 514584.1800463684,
-308943.12999878824 514585.5900464356,
-308947.759999007 514590.9000466876,
-308950.3199991286 514597.060046982,
-308986.2200008333 514597.5600470044,
-308995.6100012809 514606.19004741684,
-309028.27000282705 514653.37004965544,
-309042.7600035146 514660.3600499891,
-309043.7500035614 514660.4300499931,
-309048.1700037718 514668.7199503854,
-309049.60000383854 514705.7499521449,
-309059.2800043002 514724.3899530284,
-309071.1000048667 514741.17995382845,
-309086.95000561327 514757.2499545887,
-309096.71000608057 514774.8899554275,
-309113.04000685364 514812.94995723665,
-309121.7200072706 514831.51995811984,
-309121.28000724316 514852.44995911047,
-309122.88000731915 514872.5299600661,
-309128.4600075856 514892.8799610324,
-309127.0200075209 514913.73996202275,
-309121.6700072661 514933.3299629539,
-309109.4300066829 514951.4499638155,
-309095.42000602186 514966.4399645254,
-309083.1800054386 514984.559965387,
-309081.1200053394 515014.35996680334,
-309068.7200047523 515020.4899670929,
-309068.30000472814 515026.4499673769,
-309067.0300046727 515030.3599675633,
-309054.87000409514 515047.47996837646,
-309043.9700035751 515060.69996900484,
-309041.57000345737 515066.5199692808,
-309032.730003044 515078.8799698688,
-309016.76000228524 515107.71997123584,
-309009.46000193805 515112.20997145027,
-309004.43000169843 515112.8599714823,
-309000.450001508 515112.5799714662,
-308992.78000114113 515108.0599712543
))'))
Returns FALSE instead of TRUE, same thing for hundreds of polygons. Is it
just me or everyone get same result ?
I tried with postgis 2.1 and 2.1.1dev
My guess is it's not only ST_Overlaps() but some underlying function called
by ST_Overlaps()
Thanks,
Jean
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