Expose projection-pushdown for high-level apis only

Giorgi · Giorgi · commit 4324846828f6 · 2026-04-23T15:53:33.000+04:00
diff --git a/DuckDB.NET.Data/Data.csproj b/DuckDB.NET.Data/Data.csproj
@@ -39,6 +39,10 @@ Performance:
   <ItemGroup Condition="'$(CI)' == 'true'">
     <PackageReference Include="GitVersion.MsBuild" Version="6.4.0" PrivateAssets="all" />
   </ItemGroup>
+  <ItemGroup>
+    <InternalsVisibleTo Include="DuckDB.NET.Test, PublicKey=0024000004800000940000000602000000240000525341310004000001000100852ebcffb69a0dfb906bc0377ec8608f4a00ba9af2e29300d1ed77dcb2583f08116b1a1006d202d53a48ec0561c1816738368378f7c5d335fec3daa63ba1b5413298153f886aafc75304e7653715f2395ad370fe3b2f4bc44a36a2f6b958fd500a2f7eea9a69c6ab5819e0933db962630c56c1610c7c87ed6a3c2b36e1ca4ed2" />
+  </ItemGroup>
+
   <ItemGroup>
     <ProjectReference Include="..\DuckDB.NET.Bindings\Bindings.csproj" />
   </ItemGroup>
diff --git a/DuckDB.NET.Data/DuckDBConnection.TableFunction.cs b/DuckDB.NET.Data/DuckDBConnection.TableFunction.cs
@@ -26,7 +26,7 @@ public TableFunction(IReadOnlyList<ColumnInfo> columns, IEnumerable data, Cardin
         Cardinality = cardinality;
     }
 
-    public TableFunction(IReadOnlyList<ColumnInfo> columns, Func<IReadOnlyList<ProjectedColumn>, IEnumerable> dataFactory, CardinalityHint? cardinality = null)
+    internal TableFunction(IReadOnlyList<ColumnInfo> columns, Func<IReadOnlyList<ProjectedColumn>, IEnumerable> dataFactory, CardinalityHint? cardinality = null)
     {
         Columns = columns;
         DataFactory = dataFactory;
diff --git a/DuckDB.NET.Test/Test.csproj b/DuckDB.NET.Test/Test.csproj
@@ -5,6 +5,8 @@
 
     <IsPackable>false</IsPackable>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+    <SignAssembly>True</SignAssembly>
+    <AssemblyOriginatorKeyFile>..\keyPair.snk</AssemblyOriginatorKeyFile>
   </PropertyGroup>
 
   <ItemGroup>

Original file line number	Diff line number	Diff line change
`@@ -26,7 +26,7 @@ public TableFunction(IReadOnlyList<ColumnInfo> columns, IEnumerable data, Cardin`
`26`	`26`	`Cardinality = cardinality;`
`27`	`27`	`}`
`28`	`28`
`29`		`- public TableFunction(IReadOnlyList<ColumnInfo> columns, Func<IReadOnlyList<ProjectedColumn>, IEnumerable> dataFactory, CardinalityHint? cardinality = null)`
	`29`	`+ internal TableFunction(IReadOnlyList<ColumnInfo> columns, Func<IReadOnlyList<ProjectedColumn>, IEnumerable> dataFactory, CardinalityHint? cardinality = null)`
`30`	`30`	`{`
`31`	`31`	`Columns = columns;`
`32`	`32`	`DataFactory = dataFactory;`