IRI.Maptor.Infrastructure.PostgreSql 3.0.0

.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. 
dotnet add package IRI.Maptor.Infrastructure.PostgreSql --version 3.0.0
                    


                    

                
NuGet\Install-Package IRI.Maptor.Infrastructure.PostgreSql -Version 3.0.0
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="IRI.Maptor.Infrastructure.PostgreSql" Version="3.0.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="IRI.Maptor.Infrastructure.PostgreSql" Version="3.0.0" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="IRI.Maptor.Infrastructure.PostgreSql" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add IRI.Maptor.Infrastructure.PostgreSql --version 3.0.0
                    


                    

                
#r "nuget: IRI.Maptor.Infrastructure.PostgreSql, 3.0.0"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package IRI.Maptor.Infrastructure.PostgreSql@3.0.0
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=IRI.Maptor.Infrastructure.PostgreSql&version=3.0.0
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=IRI.Maptor.Infrastructure.PostgreSql&version=3.0.0
                    


                            Install as a Cake Tool

IRI.Maptor.Infrastructure.PostgreSql

NuGet Target

Persistence adapter for PostgreSQL / PostGIS — a Maptor vector data source for reading spatial features stored in PostGIS geometry columns, built on Npgsql.

Installation

dotnet add package IRI.Maptor.Infrastructure.PostgreSql

Features

  • PostGisDataSource — Maptor vector data source (VectorDataSource) over a PostGIS table
  • Geometries are fetched as WKB (ST_AsBinary) and parsed into native Geometry<Point> objects
  • Spatial filtering with ST_Intersects against a WKT polygon region (GetGeometriesWhereIntersects, GetAttributeColumnsWhereIntersects)
  • Attribute-table reads and raw SQL execution returning DataTable (GetAttributeColumns, ExecuteSql)
  • PostgreSqlInfrastructure — connection-string builder, column discovery, table existence check, bulk DataTable insert, table delete, and connection testing

Usage

using IRI.Maptor.Infrastructure.PostgreSql;

var source = new PostGisDataSource(
    server: "localhost", user: "postgres", password: "...",
    database: "gis", port: "5432",
    tableName: "roads", spatialColumnName: "geom");

// all geometries in the table
var geometries = source.GetGeometries();

// geometries intersecting a WKT polygon
var filtered = source.GetGeometriesWhereIntersects(
    "POLYGON((51 35, 52 35, 52 36, 51 36, 51 35))");

Limitations

  • Read-oriented: feature-level insert/update/delete through the data source is not implemented (bulk DataTable insert is available via PostgreSqlInfrastructure.Insert).
  • The FeatureSet and search APIs of the data-source base class are not implemented for PostGIS yet.

NuGet package · Report issues · Back to IRI.Maptor.Infrastructure

Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 was computed.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
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NuGet packages

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GitHub repositories

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Version Downloads Last Updated
3.0.0 84 8/23/2026
3.0.0-alpha 89 8/22/2026