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LR1234567
  • Member for 11 years, 7 months
  • Last seen more than a month ago
25 votes
Accepted

Mixing geometry types in one PostGIS table

15 votes
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Difference between two layers in PostGIS

14 votes
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When should you NOT use a spatial index?

14 votes
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Geocode quality: Nominatim vs. PostGIS Geocoder vs. Geocoder::US 2.0

12 votes
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ST_DWithin: Why does query not use the Spatial Index?

11 votes

How to convert multipolygon to multilinestring

11 votes
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Alias for postgis function is really slow

10 votes
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What are hardware requirements for a cloud hosted PostGIS & GeoServer?

10 votes

Dealing with data that spreads across UTM Zones?

10 votes

Loading a raster into a PostGIS 2.0 database on Windows

9 votes
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Could not load library "C:\...\ rtpostgis-2.2.dll"

9 votes
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What has replaced QGIS SPIT (Shapefile to PostGIS Import Tool)?

8 votes
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What does it mean when ST_Equals returns false and `=` returns true?

8 votes

Seeking General GIS Questions for Job interviews?

8 votes

PostGIS convert GeoJSON to geography

7 votes
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Why is PostGIS query not using spatial index?

7 votes
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How can I extract all distinct values from a PostGIS Raster?

6 votes
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Speeding Up pgr_dijkstra using bounding box in PostGis2.0

6 votes
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Determining if two geometric figures are approximately equal using PostGIS

6 votes
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With schema, function postgis_full_version() does not exist

6 votes
Accepted

ST_Intersection slow query

6 votes
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What is wrong with how I am using ST_Within?

6 votes
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Is it possible for 2 or more PostGIS extensions to coexist?

6 votes
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Stack Builder not finding spatial extentions for Postgre 10 when installing PostGIS

6 votes
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ST_MapAlgebra and combination of four rasters

6 votes
Accepted

GeoJSON: PolyhedralSurface geometry type not supported

6 votes
Accepted

How to use ST_DWithin to query features from one table within a distance of a specific feature or features in another table

6 votes
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How to improve PostGIS raster query

5 votes
Accepted

ST_BestSRID function in PostGIS

5 votes

Setting upgrade path to PostGIS 2.2

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