Arthur Vickers

Split off from #29847. `IndexAttribute` is used erroneously on a navigation, which maps that navigation as a property until it is later explicitly configured as a navigation. At this time,...

Primitive collection declared as a `ReadOnlyCollection`: ```C# public ReadOnlyCollection DaysVisited { get; set; } ``` Query: ```C# var walksWithADrink = await context.Walks.Select( w => new { Count = w.DaysVisited.Count(v =>...

Originally reported here: https://github.com/PomeloFoundation/Pomelo.EntityFrameworkCore.MySql/issues/1908 See #30705 The main issue here is that the application is marking an entity as Deleted, and then adding a new instance with the same key...

CosmosManyToManyJoinEntityTypeConvention should remove the properties on the join entity type corresponding to the old partition key

1

See https://github.com/dotnet/efcore/pull/33536#pullrequestreview-2009733676 This was never implemented for non-hierarchical keys, and given the last of usage of join entities on Cosmos, it is quite low priority.

This is a grouping of related issues. Feel free to vote (👍) for this issue to indicate that this is an area that you think we should spend time on,...

Stop combining delete and insert pairs into updates

6

When two entity types share the same table, then deleting an instance and inserting a new instance into the same row is combined into an update for the row. This...

See skipped tests in KeysWithConvertersCosmosTest. With by-convention configuration: ```C# modelBuilder.Entity( b => { b.Property(e => e.Id).HasConversion(IntClassKey.Converter); }); modelBuilder.Entity( b => { b.Property(e => e.Id).HasConversion(IntClassKey.Converter); b.Property(e => e.PrincipalId).HasConversion(IntClassKey.Converter); }); modelBuilder.Entity( b...

Stop escaping Unicode characters unnecessarily in relational JSON

3

The JSON stored in a SQL Server column always has its Unicode characters escaped. For example, this code: ```C# context.Add(new Customer { Json = new MyJson { Be = "Füzér...

Improve experience deploying databases created by Migrations

69

This is a grouping of related issues. Feel free to vote (👍) for this issue to indicate that this is an area that you think we should spend time on,...

CheckMigrated

5

One of the dilemmas of "getting started" applications and examples is that creating the database in code when the application starts is by far the easiest way to get up...