Analyzer package

Microsoft.CodeAnalysis.FxCopAnalyzers

Package Version

v2.9.8

Diagnostic ID

CA1814

Repro steps

1. In EF Core model configuration, define seed data for an entity using builder.Entity<MyEntity>().HasData(new MyEntity { ... }, new MyEntity { ... } ... )
2. Generate a new migration (dotnet ef migrations add)

Expected behavior

No warning

Actual behavior

Warning CA1814 on the argument for values:

            migrationBuilder.InsertData(
                table: "MyEntity",
                columns: new[] { "Id", "Name" },
                values: new object[,]
                {
                    { 1, "Foo" },
                    { 2, "Bar" }
                });

InsertData is a method from EF Core, I don't control it. I can't do anything about its signature, so the warning is useless in this case ; the only way to "fix" it would be to not call this method...