‫حذف جوین‌های اضافی به یک جدول در Entity framework

var productsList1 = ctx.Products.Where(product => product.Id > 1)
    .Include(product => product.Category)
    .Include(product => product.User)
    .Where(
        product =>
            product.Category.Title.Contains("t") && product.Category.Id > 1 && product.Price > 100)
    .OrderBy(product => product.Price)
    .ToList();

SELECT
    [Extent1].[Id] AS [Id],
    [Extent1].[Name] AS [Name],
    [Extent1].[Price] AS [Price],
    [Extent1].[CategoryId] AS [CategoryId],
    [Extent1].[UserId] AS [UserId],
    [Extent3].[Id] AS [Id1],
    [Extent3].[Name] AS [Name1],
    [Extent3].[Title] AS [Title],
    [Extent3].[UserId] AS [UserId1],
    [Extent4].[Id] AS [Id2],
    [Extent4].[Name] AS [Name2]
    FROM    [dbo].[Products] AS [Extent1]
    INNER JOIN [dbo].[Categories] AS [Extent2] ON [Extent1].[CategoryId] = [Extent2].[Id]
    LEFT OUTER JOIN [dbo].[Categories] AS [Extent3] ON [Extent1].[CategoryId] = [Extent3].[Id]
    LEFT OUTER JOIN [dbo].[Users] AS [Extent4] ON [Extent1].[UserId] = [Extent4].[Id]
    WHERE ([Extent1].[Id] > 1) AND ([Extent2].[Title] LIKE N'%t%') AND ([Extent1].[CategoryId] > 1) AND ([Extent1].[Price] > 100)
    ORDER BY [Extent1].[Price] ASC

var query2 = from product in ctx.Products
             let category = product.Category
             where product.Id > 1
             where category.Title.Contains("t") && category.Id > 1 && product.Price > 100
             select new { product, category }; 
var productsList2 = query2.ToList();

SELECT
    [Extent1].[Id] AS [Id],
    [Extent1].[Name] AS [Name],
    [Extent1].[Price] AS [Price],
    [Extent1].[CategoryId] AS [CategoryId],
    [Extent1].[UserId] AS [UserId],
    [Extent2].[Id] AS [Id1],
    [Extent2].[Name] AS [Name1],
    [Extent2].[Title] AS [Title],
    [Extent2].[UserId] AS [UserId1]
    FROM  [dbo].[Products] AS [Extent1]
    INNER JOIN [dbo].[Categories] AS [Extent2] ON [Extent1].[CategoryId] = [Extent2].[Id]
    WHERE ([Extent1].[Id] > 1) AND ([Extent2].[Title] LIKE N'%t%') AND ([Extent2].[Id] > 1) AND ([Extent1].[Price] > 100)

var query2ChainedVersion = ctx.Products
     .Select(product => new { product, category = product.Category })
     .Where(@t => @t.product.Id > 1)
     .Where(@t => @t.category.Title.Contains("t") && @t.category.Id > 1 && @t.product.Price > 100)
     .Select(@t => new { @t.product , @t.category });