diff --git a/modules/openiddict/app/OpenIddict.Demo.Server/Migrations/20230404033745_Initial.Designer.cs b/modules/openiddict/app/OpenIddict.Demo.Server/Migrations/20231116094249_Initial.Designer.cs
similarity index 94%
rename from modules/openiddict/app/OpenIddict.Demo.Server/Migrations/20230404033745_Initial.Designer.cs
rename to modules/openiddict/app/OpenIddict.Demo.Server/Migrations/20231116094249_Initial.Designer.cs
index 34487a75a8..a946b38999 100644
--- a/modules/openiddict/app/OpenIddict.Demo.Server/Migrations/20230404033745_Initial.Designer.cs
+++ b/modules/openiddict/app/OpenIddict.Demo.Server/Migrations/20231116094249_Initial.Designer.cs
@@ -13,7 +13,7 @@ using Volo.Abp.EntityFrameworkCore;
 namespace OpenIddict.Demo.Server.Migrations
 {
     [DbContext(typeof(ServerDbContext))]
-    [Migration("20230404033745_Initial")]
+    [Migration("20231116094249_Initial")]
     partial class Initial
     {
         /// <inheritdoc />
@@ -22,7 +22,7 @@ namespace OpenIddict.Demo.Server.Migrations
 #pragma warning disable 612, 618
             modelBuilder
                 .HasAnnotation("_Abp_DatabaseProvider", EfCoreDatabaseProvider.SqlServer)
-                .HasAnnotation("ProductVersion", "7.0.1")
+                .HasAnnotation("ProductVersion", "8.0.0")
                 .HasAnnotation("Relational:MaxIdentifierLength", 128);
 
             SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
@@ -157,6 +157,7 @@ namespace OpenIddict.Demo.Server.Migrations
 
                     b.Property<string>("ConcurrencyStamp")
                         .IsConcurrencyToken()
+                        .IsRequired()
                         .HasMaxLength(40)
                         .HasColumnType("nvarchar(40)")
                         .HasColumnName("ConcurrencyStamp");
@@ -166,6 +167,7 @@ namespace OpenIddict.Demo.Server.Migrations
                         .HasColumnType("nvarchar(256)");
 
                     b.Property<string>("ExtraProperties")
+                        .IsRequired()
                         .HasColumnType("nvarchar(max)")
                         .HasColumnName("ExtraProperties");
 
@@ -231,6 +233,7 @@ namespace OpenIddict.Demo.Server.Migrations
 
                     b.Property<string>("ConcurrencyStamp")
                         .IsConcurrencyToken()
+                        .IsRequired()
                         .HasMaxLength(40)
                         .HasColumnType("nvarchar(40)")
                         .HasColumnName("ConcurrencyStamp");
@@ -239,6 +242,7 @@ namespace OpenIddict.Demo.Server.Migrations
                         .HasColumnType("int");
 
                     b.Property<string>("ExtraProperties")
+                        .IsRequired()
                         .HasColumnType("nvarchar(max)")
                         .HasColumnName("ExtraProperties");
 
@@ -331,6 +335,7 @@ namespace OpenIddict.Demo.Server.Migrations
 
                     b.Property<string>("ConcurrencyStamp")
                         .IsConcurrencyToken()
+                        .IsRequired()
                         .HasMaxLength(40)
                         .HasColumnType("nvarchar(40)")
                         .HasColumnName("ConcurrencyStamp");
@@ -343,6 +348,7 @@ namespace OpenIddict.Demo.Server.Migrations
                         .HasColumnType("datetime2");
 
                     b.Property<string>("ExtraProperties")
+                        .IsRequired()
                         .HasColumnType("nvarchar(max)")
                         .HasColumnName("ExtraProperties");
 
@@ -392,6 +398,7 @@ namespace OpenIddict.Demo.Server.Migrations
 
                     b.Property<string>("ConcurrencyStamp")
                         .IsConcurrencyToken()
+                        .IsRequired()
                         .HasMaxLength(40)
                         .HasColumnType("nvarchar(40)")
                         .HasColumnName("ConcurrencyStamp");
@@ -428,6 +435,7 @@ namespace OpenIddict.Demo.Server.Migrations
                         .HasColumnType("int");
 
                     b.Property<string>("ExtraProperties")
+                        .IsRequired()
                         .HasColumnType("nvarchar(max)")
                         .HasColumnName("ExtraProperties");
 
@@ -571,6 +579,33 @@ namespace OpenIddict.Demo.Server.Migrations
                     b.ToTable("AbpUserClaims", (string)null);
                 });
 
+            modelBuilder.Entity("Volo.Abp.Identity.IdentityUserDelegation", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uniqueidentifier");
+
+                    b.Property<DateTime>("EndTime")
+                        .HasColumnType("datetime2");
+
+                    b.Property<Guid>("SourceUserId")
+                        .HasColumnType("uniqueidentifier");
+
+                    b.Property<DateTime>("StartTime")
+                        .HasColumnType("datetime2");
+
+                    b.Property<Guid>("TargetUserId")
+                        .HasColumnType("uniqueidentifier");
+
+                    b.Property<Guid?>("TenantId")
+                        .HasColumnType("uniqueidentifier")
+                        .HasColumnName("TenantId");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("AbpUserDelegations", (string)null);
+                });
+
             modelBuilder.Entity("Volo.Abp.Identity.IdentityUserLogin", b =>
                 {
                     b.Property<Guid>("UserId")
@@ -685,6 +720,7 @@ namespace OpenIddict.Demo.Server.Migrations
 
                     b.Property<string>("ConcurrencyStamp")
                         .IsConcurrencyToken()
+                        .IsRequired()
                         .HasMaxLength(40)
                         .HasColumnType("nvarchar(40)")
                         .HasColumnName("ConcurrencyStamp");
@@ -715,6 +751,7 @@ namespace OpenIddict.Demo.Server.Migrations
                         .HasColumnType("int");
 
                     b.Property<string>("ExtraProperties")
+                        .IsRequired()
                         .HasColumnType("nvarchar(max)")
                         .HasColumnName("ExtraProperties");
 
@@ -793,6 +830,7 @@ namespace OpenIddict.Demo.Server.Migrations
 
                     b.Property<string>("ConcurrencyStamp")
                         .IsConcurrencyToken()
+                        .IsRequired()
                         .HasMaxLength(40)
                         .HasColumnType("nvarchar(40)")
                         .HasColumnName("ConcurrencyStamp");
@@ -824,6 +862,7 @@ namespace OpenIddict.Demo.Server.Migrations
                         .HasColumnType("nvarchar(max)");
 
                     b.Property<string>("ExtraProperties")
+                        .IsRequired()
                         .HasColumnType("nvarchar(max)")
                         .HasColumnName("ExtraProperties");
 
@@ -881,6 +920,7 @@ namespace OpenIddict.Demo.Server.Migrations
 
                     b.Property<string>("ConcurrencyStamp")
                         .IsConcurrencyToken()
+                        .IsRequired()
                         .HasMaxLength(40)
                         .HasColumnType("nvarchar(40)")
                         .HasColumnName("ConcurrencyStamp");
@@ -905,6 +945,7 @@ namespace OpenIddict.Demo.Server.Migrations
                         .HasColumnName("DeletionTime");
 
                     b.Property<string>("ExtraProperties")
+                        .IsRequired()
                         .HasColumnType("nvarchar(max)")
                         .HasColumnName("ExtraProperties");
 
@@ -955,6 +996,7 @@ namespace OpenIddict.Demo.Server.Migrations
 
                     b.Property<string>("ConcurrencyStamp")
                         .IsConcurrencyToken()
+                        .IsRequired()
                         .HasMaxLength(40)
                         .HasColumnType("nvarchar(40)")
                         .HasColumnName("ConcurrencyStamp");
@@ -988,6 +1030,7 @@ namespace OpenIddict.Demo.Server.Migrations
                         .HasColumnType("nvarchar(max)");
 
                     b.Property<string>("ExtraProperties")
+                        .IsRequired()
                         .HasColumnType("nvarchar(max)")
                         .HasColumnName("ExtraProperties");
 
@@ -1036,6 +1079,7 @@ namespace OpenIddict.Demo.Server.Migrations
 
                     b.Property<string>("ConcurrencyStamp")
                         .IsConcurrencyToken()
+                        .IsRequired()
                         .HasMaxLength(40)
                         .HasColumnType("nvarchar(40)")
                         .HasColumnName("ConcurrencyStamp");
@@ -1063,6 +1107,7 @@ namespace OpenIddict.Demo.Server.Migrations
                         .HasColumnType("datetime2");
 
                     b.Property<string>("ExtraProperties")
+                        .IsRequired()
                         .HasColumnType("nvarchar(max)")
                         .HasColumnName("ExtraProperties");
 
@@ -1264,6 +1309,55 @@ namespace OpenIddict.Demo.Server.Migrations
                     b.ToTable("AbpSettings", (string)null);
                 });
 
+            modelBuilder.Entity("Volo.Abp.SettingManagement.SettingDefinitionRecord", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uniqueidentifier");
+
+                    b.Property<string>("DefaultValue")
+                        .HasMaxLength(256)
+                        .HasColumnType("nvarchar(256)");
+
+                    b.Property<string>("Description")
+                        .HasMaxLength(512)
+                        .HasColumnType("nvarchar(512)");
+
+                    b.Property<string>("DisplayName")
+                        .IsRequired()
+                        .HasMaxLength(256)
+                        .HasColumnType("nvarchar(256)");
+
+                    b.Property<string>("ExtraProperties")
+                        .HasColumnType("nvarchar(max)")
+                        .HasColumnName("ExtraProperties");
+
+                    b.Property<bool>("IsEncrypted")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("IsInherited")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("IsVisibleToClients")
+                        .HasColumnType("bit");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(128)
+                        .HasColumnType("nvarchar(128)");
+
+                    b.Property<string>("Providers")
+                        .HasMaxLength(128)
+                        .HasColumnType("nvarchar(128)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Name")
+                        .IsUnique();
+
+                    b.ToTable("AbpSettingDefinitions", (string)null);
+                });
+
             modelBuilder.Entity("Volo.Abp.TenantManagement.Tenant", b =>
                 {
                     b.Property<Guid>("Id")
@@ -1272,6 +1366,7 @@ namespace OpenIddict.Demo.Server.Migrations
 
                     b.Property<string>("ConcurrencyStamp")
                         .IsConcurrencyToken()
+                        .IsRequired()
                         .HasMaxLength(40)
                         .HasColumnType("nvarchar(40)")
                         .HasColumnName("ConcurrencyStamp");
@@ -1296,6 +1391,7 @@ namespace OpenIddict.Demo.Server.Migrations
                         .HasColumnType("int");
 
                     b.Property<string>("ExtraProperties")
+                        .IsRequired()
                         .HasColumnType("nvarchar(max)")
                         .HasColumnName("ExtraProperties");
 
diff --git a/modules/openiddict/app/OpenIddict.Demo.Server/Migrations/20230404033745_Initial.cs b/modules/openiddict/app/OpenIddict.Demo.Server/Migrations/20231116094249_Initial.cs
similarity index 93%
rename from modules/openiddict/app/OpenIddict.Demo.Server/Migrations/20230404033745_Initial.cs
rename to modules/openiddict/app/OpenIddict.Demo.Server/Migrations/20231116094249_Initial.cs
index 611109065a..89de930745 100644
--- a/modules/openiddict/app/OpenIddict.Demo.Server/Migrations/20230404033745_Initial.cs
+++ b/modules/openiddict/app/OpenIddict.Demo.Server/Migrations/20231116094249_Initial.cs
@@ -23,8 +23,8 @@ namespace OpenIddict.Demo.Server.Migrations
                     RegexDescription = table.Column<string>(type: "nvarchar(128)", maxLength: 128, nullable: true),
                     Description = table.Column<string>(type: "nvarchar(256)", maxLength: 256, nullable: true),
                     ValueType = table.Column<int>(type: "int", nullable: false),
-                    ExtraProperties = table.Column<string>(type: "nvarchar(max)", nullable: true),
-                    ConcurrencyStamp = table.Column<string>(type: "nvarchar(40)", maxLength: 40, nullable: true)
+                    ExtraProperties = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    ConcurrencyStamp = table.Column<string>(type: "nvarchar(40)", maxLength: 40, nullable: false)
                 },
                 constraints: table =>
                 {
@@ -107,8 +107,8 @@ namespace OpenIddict.Demo.Server.Migrations
                     Code = table.Column<string>(type: "nvarchar(95)", maxLength: 95, nullable: false),
                     DisplayName = table.Column<string>(type: "nvarchar(128)", maxLength: 128, nullable: false),
                     EntityVersion = table.Column<int>(type: "int", nullable: false),
-                    ExtraProperties = table.Column<string>(type: "nvarchar(max)", nullable: true),
-                    ConcurrencyStamp = table.Column<string>(type: "nvarchar(40)", maxLength: 40, nullable: true),
+                    ExtraProperties = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    ConcurrencyStamp = table.Column<string>(type: "nvarchar(40)", maxLength: 40, nullable: false),
                     CreationTime = table.Column<DateTime>(type: "datetime2", nullable: false),
                     CreatorId = table.Column<Guid>(type: "uniqueidentifier", nullable: true),
                     LastModificationTime = table.Column<DateTime>(type: "datetime2", nullable: true),
@@ -188,8 +188,8 @@ namespace OpenIddict.Demo.Server.Migrations
                     IsStatic = table.Column<bool>(type: "bit", nullable: false),
                     IsPublic = table.Column<bool>(type: "bit", nullable: false),
                     EntityVersion = table.Column<int>(type: "int", nullable: false),
-                    ExtraProperties = table.Column<string>(type: "nvarchar(max)", nullable: true),
-                    ConcurrencyStamp = table.Column<string>(type: "nvarchar(40)", maxLength: 40, nullable: true)
+                    ExtraProperties = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    ConcurrencyStamp = table.Column<string>(type: "nvarchar(40)", maxLength: 40, nullable: false)
                 },
                 constraints: table =>
                 {
@@ -213,14 +213,34 @@ namespace OpenIddict.Demo.Server.Migrations
                     ClientIpAddress = table.Column<string>(type: "nvarchar(64)", maxLength: 64, nullable: true),
                     BrowserInfo = table.Column<string>(type: "nvarchar(512)", maxLength: 512, nullable: true),
                     CreationTime = table.Column<DateTime>(type: "datetime2", nullable: false),
-                    ExtraProperties = table.Column<string>(type: "nvarchar(max)", nullable: true),
-                    ConcurrencyStamp = table.Column<string>(type: "nvarchar(40)", maxLength: 40, nullable: true)
+                    ExtraProperties = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    ConcurrencyStamp = table.Column<string>(type: "nvarchar(40)", maxLength: 40, nullable: false)
                 },
                 constraints: table =>
                 {
                     table.PrimaryKey("PK_AbpSecurityLogs", x => x.Id);
                 });
 
+            migrationBuilder.CreateTable(
+                name: "AbpSettingDefinitions",
+                columns: table => new
+                {
+                    Id = table.Column<Guid>(type: "uniqueidentifier", nullable: false),
+                    Name = table.Column<string>(type: "nvarchar(128)", maxLength: 128, nullable: false),
+                    DisplayName = table.Column<string>(type: "nvarchar(256)", maxLength: 256, nullable: false),
+                    Description = table.Column<string>(type: "nvarchar(512)", maxLength: 512, nullable: true),
+                    DefaultValue = table.Column<string>(type: "nvarchar(256)", maxLength: 256, nullable: true),
+                    IsVisibleToClients = table.Column<bool>(type: "bit", nullable: false),
+                    Providers = table.Column<string>(type: "nvarchar(128)", maxLength: 128, nullable: true),
+                    IsInherited = table.Column<bool>(type: "bit", nullable: false),
+                    IsEncrypted = table.Column<bool>(type: "bit", nullable: false),
+                    ExtraProperties = table.Column<string>(type: "nvarchar(max)", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_AbpSettingDefinitions", x => x.Id);
+                });
+
             migrationBuilder.CreateTable(
                 name: "AbpSettings",
                 columns: table => new
@@ -243,8 +263,8 @@ namespace OpenIddict.Demo.Server.Migrations
                     Id = table.Column<Guid>(type: "uniqueidentifier", nullable: false),
                     Name = table.Column<string>(type: "nvarchar(64)", maxLength: 64, nullable: false),
                     EntityVersion = table.Column<int>(type: "int", nullable: false),
-                    ExtraProperties = table.Column<string>(type: "nvarchar(max)", nullable: true),
-                    ConcurrencyStamp = table.Column<string>(type: "nvarchar(40)", maxLength: 40, nullable: true),
+                    ExtraProperties = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    ConcurrencyStamp = table.Column<string>(type: "nvarchar(40)", maxLength: 40, nullable: false),
                     CreationTime = table.Column<DateTime>(type: "datetime2", nullable: false),
                     CreatorId = table.Column<Guid>(type: "uniqueidentifier", nullable: true),
                     LastModificationTime = table.Column<DateTime>(type: "datetime2", nullable: true),
@@ -258,6 +278,22 @@ namespace OpenIddict.Demo.Server.Migrations
                     table.PrimaryKey("PK_AbpTenants", x => x.Id);
                 });
 
+            migrationBuilder.CreateTable(
+                name: "AbpUserDelegations",
+                columns: table => new
+                {
+                    Id = table.Column<Guid>(type: "uniqueidentifier", nullable: false),
+                    TenantId = table.Column<Guid>(type: "uniqueidentifier", nullable: true),
+                    SourceUserId = table.Column<Guid>(type: "uniqueidentifier", nullable: false),
+                    TargetUserId = table.Column<Guid>(type: "uniqueidentifier", nullable: false),
+                    StartTime = table.Column<DateTime>(type: "datetime2", nullable: false),
+                    EndTime = table.Column<DateTime>(type: "datetime2", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_AbpUserDelegations", x => x.Id);
+                });
+
             migrationBuilder.CreateTable(
                 name: "AbpUsers",
                 columns: table => new
@@ -284,8 +320,8 @@ namespace OpenIddict.Demo.Server.Migrations
                     ShouldChangePasswordOnNextLogin = table.Column<bool>(type: "bit", nullable: false),
                     EntityVersion = table.Column<int>(type: "int", nullable: false),
                     LastPasswordChangeTime = table.Column<DateTimeOffset>(type: "datetimeoffset", nullable: true),
-                    ExtraProperties = table.Column<string>(type: "nvarchar(max)", nullable: true),
-                    ConcurrencyStamp = table.Column<string>(type: "nvarchar(40)", maxLength: 40, nullable: true),
+                    ExtraProperties = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    ConcurrencyStamp = table.Column<string>(type: "nvarchar(40)", maxLength: 40, nullable: false),
                     CreationTime = table.Column<DateTime>(type: "datetime2", nullable: false),
                     CreatorId = table.Column<Guid>(type: "uniqueidentifier", nullable: true),
                     LastModificationTime = table.Column<DateTime>(type: "datetime2", nullable: true),
@@ -317,8 +353,8 @@ namespace OpenIddict.Demo.Server.Migrations
                     Type = table.Column<string>(type: "nvarchar(50)", maxLength: 50, nullable: true),
                     ClientUri = table.Column<string>(type: "nvarchar(max)", nullable: true),
                     LogoUri = table.Column<string>(type: "nvarchar(max)", nullable: true),
-                    ExtraProperties = table.Column<string>(type: "nvarchar(max)", nullable: true),
-                    ConcurrencyStamp = table.Column<string>(type: "nvarchar(40)", maxLength: 40, nullable: true),
+                    ExtraProperties = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    ConcurrencyStamp = table.Column<string>(type: "nvarchar(40)", maxLength: 40, nullable: false),
                     CreationTime = table.Column<DateTime>(type: "datetime2", nullable: false),
                     CreatorId = table.Column<Guid>(type: "uniqueidentifier", nullable: true),
                     LastModificationTime = table.Column<DateTime>(type: "datetime2", nullable: true),
@@ -344,8 +380,8 @@ namespace OpenIddict.Demo.Server.Migrations
                     Name = table.Column<string>(type: "nvarchar(200)", maxLength: 200, nullable: true),
                     Properties = table.Column<string>(type: "nvarchar(max)", nullable: true),
                     Resources = table.Column<string>(type: "nvarchar(max)", nullable: true),
-                    ExtraProperties = table.Column<string>(type: "nvarchar(max)", nullable: true),
-                    ConcurrencyStamp = table.Column<string>(type: "nvarchar(40)", maxLength: 40, nullable: true),
+                    ExtraProperties = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    ConcurrencyStamp = table.Column<string>(type: "nvarchar(40)", maxLength: 40, nullable: false),
                     CreationTime = table.Column<DateTime>(type: "datetime2", nullable: false),
                     CreatorId = table.Column<Guid>(type: "uniqueidentifier", nullable: true),
                     LastModificationTime = table.Column<DateTime>(type: "datetime2", nullable: true),
@@ -553,8 +589,8 @@ namespace OpenIddict.Demo.Server.Migrations
                     Status = table.Column<string>(type: "nvarchar(50)", maxLength: 50, nullable: true),
                     Subject = table.Column<string>(type: "nvarchar(400)", maxLength: 400, nullable: true),
                     Type = table.Column<string>(type: "nvarchar(50)", maxLength: 50, nullable: true),
-                    ExtraProperties = table.Column<string>(type: "nvarchar(max)", nullable: true),
-                    ConcurrencyStamp = table.Column<string>(type: "nvarchar(40)", maxLength: 40, nullable: true),
+                    ExtraProperties = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    ConcurrencyStamp = table.Column<string>(type: "nvarchar(40)", maxLength: 40, nullable: false),
                     CreationTime = table.Column<DateTime>(type: "datetime2", nullable: false),
                     CreatorId = table.Column<Guid>(type: "uniqueidentifier", nullable: true),
                     LastModificationTime = table.Column<DateTime>(type: "datetime2", nullable: true),
@@ -589,8 +625,8 @@ namespace OpenIddict.Demo.Server.Migrations
                     Status = table.Column<string>(type: "nvarchar(50)", maxLength: 50, nullable: true),
                     Subject = table.Column<string>(type: "nvarchar(400)", maxLength: 400, nullable: true),
                     Type = table.Column<string>(type: "nvarchar(50)", maxLength: 50, nullable: true),
-                    ExtraProperties = table.Column<string>(type: "nvarchar(max)", nullable: true),
-                    ConcurrencyStamp = table.Column<string>(type: "nvarchar(40)", maxLength: 40, nullable: true),
+                    ExtraProperties = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    ConcurrencyStamp = table.Column<string>(type: "nvarchar(40)", maxLength: 40, nullable: false),
                     CreationTime = table.Column<DateTime>(type: "datetime2", nullable: false),
                     CreatorId = table.Column<Guid>(type: "uniqueidentifier", nullable: true),
                     LastModificationTime = table.Column<DateTime>(type: "datetime2", nullable: true),
@@ -714,6 +750,12 @@ namespace OpenIddict.Demo.Server.Migrations
                 table: "AbpSecurityLogs",
                 columns: new[] { "TenantId", "UserId" });
 
+            migrationBuilder.CreateIndex(
+                name: "IX_AbpSettingDefinitions_Name",
+                table: "AbpSettingDefinitions",
+                column: "Name",
+                unique: true);
+
             migrationBuilder.CreateIndex(
                 name: "IX_AbpSettings_Name_ProviderName_ProviderKey",
                 table: "AbpSettings",
@@ -833,6 +875,9 @@ namespace OpenIddict.Demo.Server.Migrations
             migrationBuilder.DropTable(
                 name: "AbpSecurityLogs");
 
+            migrationBuilder.DropTable(
+                name: "AbpSettingDefinitions");
+
             migrationBuilder.DropTable(
                 name: "AbpSettings");
 
@@ -842,6 +887,9 @@ namespace OpenIddict.Demo.Server.Migrations
             migrationBuilder.DropTable(
                 name: "AbpUserClaims");
 
+            migrationBuilder.DropTable(
+                name: "AbpUserDelegations");
+
             migrationBuilder.DropTable(
                 name: "AbpUserLogins");
 
diff --git a/modules/openiddict/app/OpenIddict.Demo.Server/Migrations/ServerDbContextModelSnapshot.cs b/modules/openiddict/app/OpenIddict.Demo.Server/Migrations/ServerDbContextModelSnapshot.cs
index 6dcdccdd99..dcd97f6304 100644
--- a/modules/openiddict/app/OpenIddict.Demo.Server/Migrations/ServerDbContextModelSnapshot.cs
+++ b/modules/openiddict/app/OpenIddict.Demo.Server/Migrations/ServerDbContextModelSnapshot.cs
@@ -19,7 +19,7 @@ namespace OpenIddict.Demo.Server.Migrations
 #pragma warning disable 612, 618
             modelBuilder
                 .HasAnnotation("_Abp_DatabaseProvider", EfCoreDatabaseProvider.SqlServer)
-                .HasAnnotation("ProductVersion", "7.0.1")
+                .HasAnnotation("ProductVersion", "8.0.0")
                 .HasAnnotation("Relational:MaxIdentifierLength", 128);
 
             SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
@@ -154,6 +154,7 @@ namespace OpenIddict.Demo.Server.Migrations
 
                     b.Property<string>("ConcurrencyStamp")
                         .IsConcurrencyToken()
+                        .IsRequired()
                         .HasMaxLength(40)
                         .HasColumnType("nvarchar(40)")
                         .HasColumnName("ConcurrencyStamp");
@@ -163,6 +164,7 @@ namespace OpenIddict.Demo.Server.Migrations
                         .HasColumnType("nvarchar(256)");
 
                     b.Property<string>("ExtraProperties")
+                        .IsRequired()
                         .HasColumnType("nvarchar(max)")
                         .HasColumnName("ExtraProperties");
 
@@ -228,6 +230,7 @@ namespace OpenIddict.Demo.Server.Migrations
 
                     b.Property<string>("ConcurrencyStamp")
                         .IsConcurrencyToken()
+                        .IsRequired()
                         .HasMaxLength(40)
                         .HasColumnType("nvarchar(40)")
                         .HasColumnName("ConcurrencyStamp");
@@ -236,6 +239,7 @@ namespace OpenIddict.Demo.Server.Migrations
                         .HasColumnType("int");
 
                     b.Property<string>("ExtraProperties")
+                        .IsRequired()
                         .HasColumnType("nvarchar(max)")
                         .HasColumnName("ExtraProperties");
 
@@ -328,6 +332,7 @@ namespace OpenIddict.Demo.Server.Migrations
 
                     b.Property<string>("ConcurrencyStamp")
                         .IsConcurrencyToken()
+                        .IsRequired()
                         .HasMaxLength(40)
                         .HasColumnType("nvarchar(40)")
                         .HasColumnName("ConcurrencyStamp");
@@ -340,6 +345,7 @@ namespace OpenIddict.Demo.Server.Migrations
                         .HasColumnType("datetime2");
 
                     b.Property<string>("ExtraProperties")
+                        .IsRequired()
                         .HasColumnType("nvarchar(max)")
                         .HasColumnName("ExtraProperties");
 
@@ -389,6 +395,7 @@ namespace OpenIddict.Demo.Server.Migrations
 
                     b.Property<string>("ConcurrencyStamp")
                         .IsConcurrencyToken()
+                        .IsRequired()
                         .HasMaxLength(40)
                         .HasColumnType("nvarchar(40)")
                         .HasColumnName("ConcurrencyStamp");
@@ -425,6 +432,7 @@ namespace OpenIddict.Demo.Server.Migrations
                         .HasColumnType("int");
 
                     b.Property<string>("ExtraProperties")
+                        .IsRequired()
                         .HasColumnType("nvarchar(max)")
                         .HasColumnName("ExtraProperties");
 
@@ -568,6 +576,33 @@ namespace OpenIddict.Demo.Server.Migrations
                     b.ToTable("AbpUserClaims", (string)null);
                 });
 
+            modelBuilder.Entity("Volo.Abp.Identity.IdentityUserDelegation", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uniqueidentifier");
+
+                    b.Property<DateTime>("EndTime")
+                        .HasColumnType("datetime2");
+
+                    b.Property<Guid>("SourceUserId")
+                        .HasColumnType("uniqueidentifier");
+
+                    b.Property<DateTime>("StartTime")
+                        .HasColumnType("datetime2");
+
+                    b.Property<Guid>("TargetUserId")
+                        .HasColumnType("uniqueidentifier");
+
+                    b.Property<Guid?>("TenantId")
+                        .HasColumnType("uniqueidentifier")
+                        .HasColumnName("TenantId");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("AbpUserDelegations", (string)null);
+                });
+
             modelBuilder.Entity("Volo.Abp.Identity.IdentityUserLogin", b =>
                 {
                     b.Property<Guid>("UserId")
@@ -682,6 +717,7 @@ namespace OpenIddict.Demo.Server.Migrations
 
                     b.Property<string>("ConcurrencyStamp")
                         .IsConcurrencyToken()
+                        .IsRequired()
                         .HasMaxLength(40)
                         .HasColumnType("nvarchar(40)")
                         .HasColumnName("ConcurrencyStamp");
@@ -712,6 +748,7 @@ namespace OpenIddict.Demo.Server.Migrations
                         .HasColumnType("int");
 
                     b.Property<string>("ExtraProperties")
+                        .IsRequired()
                         .HasColumnType("nvarchar(max)")
                         .HasColumnName("ExtraProperties");
 
@@ -790,6 +827,7 @@ namespace OpenIddict.Demo.Server.Migrations
 
                     b.Property<string>("ConcurrencyStamp")
                         .IsConcurrencyToken()
+                        .IsRequired()
                         .HasMaxLength(40)
                         .HasColumnType("nvarchar(40)")
                         .HasColumnName("ConcurrencyStamp");
@@ -821,6 +859,7 @@ namespace OpenIddict.Demo.Server.Migrations
                         .HasColumnType("nvarchar(max)");
 
                     b.Property<string>("ExtraProperties")
+                        .IsRequired()
                         .HasColumnType("nvarchar(max)")
                         .HasColumnName("ExtraProperties");
 
@@ -878,6 +917,7 @@ namespace OpenIddict.Demo.Server.Migrations
 
                     b.Property<string>("ConcurrencyStamp")
                         .IsConcurrencyToken()
+                        .IsRequired()
                         .HasMaxLength(40)
                         .HasColumnType("nvarchar(40)")
                         .HasColumnName("ConcurrencyStamp");
@@ -902,6 +942,7 @@ namespace OpenIddict.Demo.Server.Migrations
                         .HasColumnName("DeletionTime");
 
                     b.Property<string>("ExtraProperties")
+                        .IsRequired()
                         .HasColumnType("nvarchar(max)")
                         .HasColumnName("ExtraProperties");
 
@@ -952,6 +993,7 @@ namespace OpenIddict.Demo.Server.Migrations
 
                     b.Property<string>("ConcurrencyStamp")
                         .IsConcurrencyToken()
+                        .IsRequired()
                         .HasMaxLength(40)
                         .HasColumnType("nvarchar(40)")
                         .HasColumnName("ConcurrencyStamp");
@@ -985,6 +1027,7 @@ namespace OpenIddict.Demo.Server.Migrations
                         .HasColumnType("nvarchar(max)");
 
                     b.Property<string>("ExtraProperties")
+                        .IsRequired()
                         .HasColumnType("nvarchar(max)")
                         .HasColumnName("ExtraProperties");
 
@@ -1033,6 +1076,7 @@ namespace OpenIddict.Demo.Server.Migrations
 
                     b.Property<string>("ConcurrencyStamp")
                         .IsConcurrencyToken()
+                        .IsRequired()
                         .HasMaxLength(40)
                         .HasColumnType("nvarchar(40)")
                         .HasColumnName("ConcurrencyStamp");
@@ -1060,6 +1104,7 @@ namespace OpenIddict.Demo.Server.Migrations
                         .HasColumnType("datetime2");
 
                     b.Property<string>("ExtraProperties")
+                        .IsRequired()
                         .HasColumnType("nvarchar(max)")
                         .HasColumnName("ExtraProperties");
 
@@ -1261,6 +1306,55 @@ namespace OpenIddict.Demo.Server.Migrations
                     b.ToTable("AbpSettings", (string)null);
                 });
 
+            modelBuilder.Entity("Volo.Abp.SettingManagement.SettingDefinitionRecord", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uniqueidentifier");
+
+                    b.Property<string>("DefaultValue")
+                        .HasMaxLength(256)
+                        .HasColumnType("nvarchar(256)");
+
+                    b.Property<string>("Description")
+                        .HasMaxLength(512)
+                        .HasColumnType("nvarchar(512)");
+
+                    b.Property<string>("DisplayName")
+                        .IsRequired()
+                        .HasMaxLength(256)
+                        .HasColumnType("nvarchar(256)");
+
+                    b.Property<string>("ExtraProperties")
+                        .HasColumnType("nvarchar(max)")
+                        .HasColumnName("ExtraProperties");
+
+                    b.Property<bool>("IsEncrypted")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("IsInherited")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("IsVisibleToClients")
+                        .HasColumnType("bit");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(128)
+                        .HasColumnType("nvarchar(128)");
+
+                    b.Property<string>("Providers")
+                        .HasMaxLength(128)
+                        .HasColumnType("nvarchar(128)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Name")
+                        .IsUnique();
+
+                    b.ToTable("AbpSettingDefinitions", (string)null);
+                });
+
             modelBuilder.Entity("Volo.Abp.TenantManagement.Tenant", b =>
                 {
                     b.Property<Guid>("Id")
@@ -1269,6 +1363,7 @@ namespace OpenIddict.Demo.Server.Migrations
 
                     b.Property<string>("ConcurrencyStamp")
                         .IsConcurrencyToken()
+                        .IsRequired()
                         .HasMaxLength(40)
                         .HasColumnType("nvarchar(40)")
                         .HasColumnName("ConcurrencyStamp");
@@ -1293,6 +1388,7 @@ namespace OpenIddict.Demo.Server.Migrations
                         .HasColumnType("int");
 
                     b.Property<string>("ExtraProperties")
+                        .IsRequired()
                         .HasColumnType("nvarchar(max)")
                         .HasColumnName("ExtraProperties");