WebСогласно docs имеем возможность использовать Where() внутри Include в EF Core 5. Так вот этот код работает хорошо: var groups = dbContext.DocumentGroups .Include(e => e.Types.Where(x => true)) .OrderBy(e => e.Name); WebFeb 26, 2024 · Unlock the power of Entity Framework by including related entities with a 'where' clause in your LINQ query. Learn how you could use included related entities by …
.net - In ef core, will adding .ThenInclude() to specify a single ...
WebEF-Core不会自动加载相关属性,因此您需要显式地执行此操作,但类似于以下的操作应该可以做到这一点: var result = context.Begrip .Include(x => x.Categories) .ThenInclude(x => x.category); 请注意,intellisense并不总是在 上工作。此时包含 http://duoduokou.com/csharp/50847000054462427241.html kenneth mccaughey
C# 按列分组并使用Linq获取组的第一条记录_C#_Entity …
Web2 days ago · In ef core, will adding .ThenInclude() to specify a single property on a navigationkey be faster than just .include()? Ask Question Asked today. Modified today. Viewed 5 times 0 If i do: context.entities.Include(e=>e.SomeFkNavigation) ... entity-framework; entity-framework-core.net-7.0; or ask your own question. WebWith EF 2.2.6, this large query ran successfully in about 1-3 seconds (variable). With the changes in 3.0 (all includes create one entire SQL statement with joins), the query takes significantly longer and always … WebApr 28, 2024 · We use the include & ThenInclude methods, along with the Projection Query in EF Core to load the related entities. In this tutorial, we look at include method and … kenneth mccauley obituary