Issues · dotnet/efcore · GitHub

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OriginalValue access on ComplexCollections not working for Entites in Added State

customer-reported

#38486

· s-reithmeir-hundegger-com opened

on Jun 24, 2026

Allow Shared Columns with ComplexType

customer-reported

#38485

· FuJa0815 opened

on Jun 24, 2026

EF Core 10 parameter-name simplification (@__p_0 → @p) and SQL Server plan-cache recompilation on upgrade

customer-reported

#38483

· daniel-anderson-tilt opened

on Jun 23, 2026

Microsoft nugets version mismatched in preview versions when using EF Core SqlServer

customer-reported

#38478

· mturczyn opened

on Jun 22, 2026

NullReferenceException in `IncludeJsonEntityCollection` with `UseLazyLoadingProxies()` + `OwnsMany().ToJson()` containing a primitive collection (works without proxies)

area-primitive-collections

#38466

· j-vallet-onesys opened

on Jun 19, 2026

·

JSON collection mapped to nullable reference collection fails on JSON `null` token (`Invalid token type: 'Null'`)

customer-reported

#38454

· Kita12123 opened

on Jun 18, 2026

·

Precompiled query with shadow property name that contains invalid characters fails to compile

customer-reported

#38432

· JoasE opened

on Jun 15, 2026

·

Projection of constant owned entity with implicit conversion throws

area-owned-entities

customer-reported

#38410

· Xriuk opened

on Jun 11, 2026

·

Create AggregateFunctionExpression

#38357

· AndriySvyryd opened

on Jun 3, 2026

·

Add hierarchy support for entity splitting

area-relational-mapping

#38345

· AndriySvyryd opened

on Jun 1, 2026

·

Switch to non-generated materialization

consider-for-next-release

#38310

· roji opened

on May 22, 2026

·

Cycle detection when detecting value converter types over foreign keys throws InvalidOperationException

customer-reported

#38301

· zlepper opened

on May 20, 2026

·