public class Order
{
    public string CustomerId { get; set; }
    public LineItem[] LineItems { get; set; }
    public double TotalPrice { get; set; }
}
 
public class Customer
{
    public string Name { get; set; }
    public string Address { get; set; }
    public short Age { get; set; }
    public string HashedPassword { get; set; }
}

var order = session.Include<Order>(x => x.CustomerId)
                   .Load("orders/1234");
 
// این کوئری از کش سشن خوانده می‌شود و کاری به سرور ندارد
var cust = session.Load<Customer>(order.CustomerId);

var orders = session.Include<Order>(x => x.CustomerId)
    .Load("orders/1234", "orders/4321");
 
foreach (var order in orders)
{
    // این کوئری‌ها سمت کلاینت هستند و به سرور ارسال نمی‌شوند
    var cust = session.Load<Customer>(order.CustomerId);
}

var orders = session.Query<Order>()
    .Customize(x => x.Include<Order>(o => o.CustomerId))
    .Where(x => x.TotalPrice > 100)
    .ToList();
 
foreach (var order in orders)
{
    // این کوئری‌ها سمت کلاینت اجرا می‌شوند
    var cust = session.Load<Customer>(order.CustomerId);
}

public class Order
{
    public string CustomerId { get; set; }
    public string[] SupplierIds { get; set; }
    public LineItem[] LineItems { get; set; }
    public double TotalPrice { get; set; }
}

var orders = session.Include<Order>(x => x.SupplierIds)
    .Load("orders/1234", "orders/4321");
 
foreach (var order in orders)
{
    foreach (var supplierId in order.SupplierIds)
    {
        // از کش سشن خوانده می‌شود
        var supp = session.Load<Supplier>(supplierId);
    }
}

public class Order
{
    public string CustomerId { get; set; }
    public string[] SupplierIds { get; set; }
    public Referral Refferal { get; set; }
    public LineItem[] LineItems { get; set; }
    public double TotalPrice { get; set; }
}

public class Referral
{
    public string CustomerId { get; set; }
    public double CommissionPercentage { get; set; }
}

var order = session.Include<Order>(x => x.Refferal.CustomerId)
    .Load("orders/1234");
 
// از کش سشن خوانده می‌شود
var referrer = session.Load<Customer>(order.Refferal.CustomerId);

public class LineItem
{
    public string ProductId { get; set; }
    public string Name { get; set; }
    public int Quantity { get; set; }
    public double Price { get; set; }
}

var order = session.Include<Order>(x => x.LineItems.Select(li => li.ProductId))
    .Load("orders/1234");
 
foreach (var lineItem in order.LineItems)
{
    // از کش سمت کلاینت خوانده می‌شود
    var product = session.Load<Product>(lineItem.ProductId);
}

var order = session.Load<Order>("orders/1");
var customer = session.Load<Customer>(order.CustomerId);

// Place your settings in this file to overwrite the default settings
{
    "workbench.colorTheme": "Default Light+",
    "files.autoSave": "afterDelay",
    "typescript.check.tscVersion": false,
    "terminal.integrated.shell.windows": "cmd.exe",
    "workbench.iconTheme": "material-icon-theme",
    "vsicons.dontShowNewVersionMessage": true,
    "mssql.connections": [
        {
            "server": "(localdb)\\MSSQLLocalDB",
            "database": "TestASPNETCoreIdentityDb",
            "authenticationType": "Integrated",
            "profileName": "testLocalDB",
            "password": ""
        }
    ]
}

public class Rider
{
    public int Id { get; set; }
    public EquineBeast Mount { get; set; }
}

public enum EquineBeast
{
    Donkey,
    Mule,
    Horse,
    Unicorn
}

protected override void OnModelCreating(ModelBuilder modelBuilder)
{
    modelBuilder
        .Entity<Rider>()
        .Property(e => e.Mount)
        .HasConversion(
            v => v.ToString(),
            v => (EquineBeast)Enum.Parse(typeof(EquineBeast), v));
}

var converter = new ValueConverter<EquineBeast, string>(
    v => v.ToString(),
    v => (EquineBeast)Enum.Parse(typeof(EquineBeast), v));
modelBuilder
    .Entity<Rider>()
    .Property(e => e.Mount)
    .HasConversion(converter);

var converter = new EnumToStringConverter<EquineBeast>();
modelBuilder
    .Entity<Rider>()
    .Property(e => e.Mount)
    .HasConversion(converter);

modelBuilder
    .Entity<Rider>()
    .Property(e => e.Mount)
    .HasConversion<string>();

public class Rider
{
    public int Id { get; set; }

    [Column(TypeName = "nvarchar(24)")]
    public EquineBeast Mount { get; set; }
}

namespace DbConfig.Web.DataLayer.Context
{
    public class MyAppContext : DbContext
    {
      // …

        protected override void OnModelCreating(ModelBuilder builder)
        {
            var encryptedConverter = new ValueConverter<string, string>(
               convertToProviderExpression: v => new string(v.Reverse().ToArray()), // encrypt
               convertFromProviderExpression: v => new string(v.Reverse().ToArray()) // decrypt
            );

            // Custom application mappings
            builder.Entity<ConfigurationValue>(entity =>
            {
                entity.Property(e => e.Value).IsRequired().HasConversion(encryptedConverter);
            });
        }
    }
}

using System;

namespace Test
{
    [AttributeUsage(AttributeTargets.Property, Inherited = false, AllowMultiple = false)]
    public sealed class EncryptedAttribute : Attribute
    { }
}

namespace DbConfig.Web.DomainClasses
{
    public class ConfigurationValue
    {
        public int Id { get; set; }
        public string Key { get; set; }

        [Encrypted]
        public string Value { get; set; }
    }
}

namespace DbConfig.Web.DataLayer.Context
{
    public class MyAppContext : DbContext
    {
        protected override void OnModelCreating(ModelBuilder builder)
        {
            var encryptedConverter = new ValueConverter<string, string>(
               convertToProviderExpression: v => new string(v.Reverse().ToArray()), // encrypt
               convertFromProviderExpression: v => new string(v.Reverse().ToArray()) // decrypt
            );

            foreach (var entityType in builder.Model.GetEntityTypes())
            {
                foreach (var property in entityType.GetProperties())
                {
                    var attributes = property.PropertyInfo.GetCustomAttributes(typeof(EncryptedAttribute), false);
                    if (attributes.Any())
                    {
                        property.SetValueConverter(encryptedConverter);
                    }
                }
            }
        }

 Executed DbCommand (22ms) 
   [Parameters=[@p1='1', 
                @p0='.tset ot eulav wen A' (Nullable = false) (Size = 4000)],
CommandType='Text', CommandTimeout='180']
SET NOCOUNT ON;
UPDATE [Configurations] SET [Value] = @p0
WHERE [Id] = @p1;
SELECT @@ROWCOUNT;

 db.Set<ConfigurationValue>().Where(x => x.Value.EndsWith("world!"))

SELECT [x].[Id], [x].[Key], [x].[Value]
FROM [Configurations] AS [x]
WHERE RIGHT([x].[Value], LEN(N'world!')) = N'!dlrow'