Make Entity Framework (using Linq queries) use alias of custom field instead of redoing the subquery

Using Entity Framework 6, Custom Code-First Migrations & CSharpMigrationCodeGenerator

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Entity Framework code-first error when using stored procedure with fields that have default value

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Entity Framework, Load multiple entities by primary key in a single query while still using caching

Not inferentially....Where()... will always make a database search. Use ....Local... to explicitly query the cache:...dbContext.Entity.Local.Where(......Only entities that have already been cached or loaded will be returned; the database will not be accessed....Good to know: Create a Log function that looks like this to examine the queries:...dbCon...

Entity Framework .NET Core 2.0 Query hangs on execution when subquery is executed

This leaves me uncertain. But,you can try '.ToList()'.... var q = (from u in db.User join ua in db.UserActions on u.Id equals ua.UserId into actions from ua in action.DefaultIfEmpty() where u.Active select new {u,ua}).ToList();

Entity Framework Core: Custom Linq methods for querying view models from DbContext

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Searching for multiple strings using single database query with entity framework and LINQ

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Pull data from multiple tables in one SQL query using LINQ and Entity Framework (Core)

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Ef core creates subquery instead of join in Query Filters or TPH

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How to increase insert speed using Bulk insert using AddRange and then SaveChanges in Entity Framework

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One LINQ query to get counts from several entities when using entity framework core

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