efcore.md

Entity Framework Core 10 Preview 2 - Release Notes

Here's a summary of what's new in Entity Framework Core in this preview release:

• Support for the .NET 10 RightJoin operator
• Small improvements

Entity Framework Core 10 updates:

• What's new in Entity Framework Core 10 documentation
• Breaking change in Entity Framework Core 10

Support for the .NET 10 RightJoin operator

In Preview 1 we added support for LeftJoin operator. In Preview 2 we are adding support for the analogous RightJoin operator, which keeps all the data from the second collection and only the matching data from the first collection. EF 10 translates this to RIGHT JOIN operation in the database.

Small improvements

• Associate the DatabaseRoot with the scoped options instance and not the singleton options (#34477, contributed by @koenigst).

Everything else in Preview 2

Preview 2 contains:

• 3 enhancements
• 3 regression bug fixes
• 4 non-regression bug fixes