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3 results in tag: geospatial

How to offload geography operation to SQL Server in Entity Framework Core 1.0

How to consume geography data stored in SQL Server using Entity Framework Core if geography data type is not yet supported and stored procedures too?
entity-framework-core geospatial spatial sql-server
asked by Andrii

Entity Framework Core 3.1 with NetTopologySuite.Geometries.Point: SqlException: The supplied value is not a valid instance of data type geography

I have a model that looks like this:...public class Facility { [Key] [DatabaseGenerated(DatabaseGeneratedOption.Identity)] public int Id { get; set; } public NetTopologySuite.Geometries.Point Location { get; set; } } ...Test code for addi...
c# entity-framework-core entity-framework-core-3.1 geospatial nettopologysuite
asked by Ogglas

How to Buffer a Point (Geography) by 1 Meter in Entity Framework Core with Net Topology Suite

I'm using Entity Framework Core (3.1.0) with the Net Topology Suite packages as is ...recommended here..., and I'm having a very hard time buffering a point to create a circle polygon around it. If I pass a value of ...1... to ...Buffer()..., where I'm un...
c# entity-framework-core geospatial nettopologysuite
asked by Gup3rSuR4c

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