Question : We have two tables with polygons stored in geometry type columns. I want to fetch the polygons present […]
Tag: geometry
Testing Geometry Polygon Data is Valid Using a Stored Procedure
Question : We are using a SQL Server Spatial database with the following table setup: SRID of 27700 geometry_column of […]
Using PHP form to insert geometry from WKT and SRID into SQL Server 2017
Question : I have a PHP 7.3 form that asks the user for a Name, a WKT and an SRID. […]
Postgis reporting a point is 1216m away from itself using ST_Distance [closed]
Question : Closed. This question is off-topic. It is not currently accepting answers. Too localized – this could be because […]
Update all geometry points by adding/subtracting from XY
Question : I want to update the POINT geometry column for all rows in a table. For example, I want […]
Store Mesh in database
Question : I hope this is the correct forum but will ask anyway: I have lots of Mesh data I […]
Is there a way other than WKT to insert geometry to SQL Server?
Question : I am using design data from *.dwg and *.dgn to insert geometries to SQL Server field which is […]
Seaching points within a radius – performance issues
Question : i’m in trouble and completely lost with a geometry search, using 2 tables, linked by uid, each one […]
SQL syntax issue with geometry
Question : I must be missing something pretty basic, but i have 2 tables. Both are basic, just a primary […]
Problem getting zips in radius via MySQL
Question : I have a table of zip codes which includes the center lat, lng for each zip code. I […]
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