query: In PostGIS, does casting an `ST_Envelope` to a geography take the earth's curvature into account?
positive_passages.docid: 10757
positive_passages.text: PostGIS nearest points with ST_Distance, kNN
negative_passages.docid: 89007
negative_passages.text: Shapefile PRJ to PostGIS SRID lookup table?
negative_passages.docid: 122409
negative_passages.text: Set Tolerance in Postgis
negative_passages.docid: 154979
negative_passages.text: PostGIS Geometry Query returns "Error: Operation on mixed SRID geometries" only for certain values
negative_passages.docid: 42739
negative_passages.text: How to import raster (.asc) data to PostGIS?
negative_passages.docid: 158479
negative_passages.text: Using PostGis BBox and ST_intersects Queries?
negative_passages.docid: 97153
negative_passages.text: Inserting point into PostGIS?
negative_passages.docid: 93245
negative_passages.text: Creating circle in PostGIS?
negative_passages.docid: 103167
negative_passages.text: Adding curved features to map with ArcGIS API for JavaScript?
negative_passages.docid: 9647
negative_passages.text: GeographyFromText and ST_SetSRID+ST_MakePoint different results?
negative_passages.docid: 71080
negative_passages.text: How to Buffer data in a Geographic coordinate system?
negative_passages.docid: 36439
negative_passages.text: Tuning PostGIS for production environments?
negative_passages.docid: 145892
negative_passages.text: How accurate is approximating the Earth as a sphere?
negative_passages.docid: 110401
negative_passages.text: Specifying geography with cardinal directions
negative_passages.docid: 56044
negative_passages.text: Does Earth's Rotation Affect Its Shape?
negative_passages.docid: 137773
negative_passages.text: ST_MakeLine from ST_MultiPoint
negative_passages.docid: 75555
negative_passages.text: Does QGIS support true circular curves?