diff --git a/modules/docs/Volo.Docs.sln b/modules/docs/Volo.Docs.sln
index d59169ddde..8d58433a93 100644
--- a/modules/docs/Volo.Docs.sln
+++ b/modules/docs/Volo.Docs.sln
@@ -5,27 +5,33 @@ VisualStudioVersion = 15.0.27703.1
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "src", "src", "{42416152-5BAB-4706-93A6-57A19E71FE14}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Volo.Docs.Domain.Shared", "src\Volo.Docs.Domain.Shared\Volo.Docs.Domain.Shared.csproj", "{ECE3F02A-3189-4159-A29C-D7C3D146DE36}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Volo.Docs.Domain.Shared", "src\Volo.Docs.Domain.Shared\Volo.Docs.Domain.Shared.csproj", "{ECE3F02A-3189-4159-A29C-D7C3D146DE36}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Volo.Docs.Domain", "src\Volo.Docs.Domain\Volo.Docs.Domain.csproj", "{AC02A635-260F-4FE9-9173-A7F8D7777263}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Volo.Docs.Domain", "src\Volo.Docs.Domain\Volo.Docs.Domain.csproj", "{AC02A635-260F-4FE9-9173-A7F8D7777263}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Volo.Docs.Application.Contracts", "src\Volo.Docs.Application.Contracts\Volo.Docs.Application.Contracts.csproj", "{E70D5691-90FF-44BF-BF16-152B161163D0}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Volo.Docs.Application.Contracts", "src\Volo.Docs.Application.Contracts\Volo.Docs.Application.Contracts.csproj", "{E70D5691-90FF-44BF-BF16-152B161163D0}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Volo.Docs.Application", "src\Volo.Docs.Application\Volo.Docs.Application.csproj", "{B12622E8-20C7-44DB-8088-33844731469A}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Volo.Docs.Application", "src\Volo.Docs.Application\Volo.Docs.Application.csproj", "{B12622E8-20C7-44DB-8088-33844731469A}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Volo.Docs.EntityFrameworkCore", "src\Volo.Docs.EntityFrameworkCore\Volo.Docs.EntityFrameworkCore.csproj", "{2D35B1A4-6D22-454D-8C20-46CA7A74535E}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Volo.Docs.EntityFrameworkCore", "src\Volo.Docs.EntityFrameworkCore\Volo.Docs.EntityFrameworkCore.csproj", "{2D35B1A4-6D22-454D-8C20-46CA7A74535E}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Volo.Docs.HttpApi", "src\Volo.Docs.HttpApi\Volo.Docs.HttpApi.csproj", "{30808C64-F590-47F7-AF8A-256F6B6E186B}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Volo.Docs.HttpApi", "src\Volo.Docs.HttpApi\Volo.Docs.HttpApi.csproj", "{30808C64-F590-47F7-AF8A-256F6B6E186B}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Volo.Docs.HttpApi.Client", "src\Volo.Docs.HttpApi.Client\Volo.Docs.HttpApi.Client.csproj", "{BF3FDDFF-BED8-422C-82E9-07F181A2D47F}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Volo.Docs.HttpApi.Client", "src\Volo.Docs.HttpApi.Client\Volo.Docs.HttpApi.Client.csproj", "{BF3FDDFF-BED8-422C-82E9-07F181A2D47F}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Volo.Docs.Web", "src\Volo.Docs.Web\Volo.Docs.Web.csproj", "{871FB966-C89F-4AF5-BB1D-172625AA571C}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Volo.Docs.Web", "src\Volo.Docs.Web\Volo.Docs.Web.csproj", "{871FB966-C89F-4AF5-BB1D-172625AA571C}"
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "app", "app", "{555508AD-F593-43E3-9354-9FA51512F181}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Volo.DocsTestApp", "app\Volo.DocsTestApp\Volo.DocsTestApp.csproj", "{30BC20A3-85CE-4907-8FD0-54153C3F190C}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Volo.DocsTestApp", "app\Volo.DocsTestApp\Volo.DocsTestApp.csproj", "{30BC20A3-85CE-4907-8FD0-54153C3F190C}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Volo.DocsTestApp.EntityFrameworkCore", "app\Volo.DocsTestApp.EntityFrameworkCore\Volo.DocsTestApp.EntityFrameworkCore.csproj", "{A5F88BCB-6B22-4E2D-AE89-AEF1E3DC727A}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Volo.DocsTestApp.EntityFrameworkCore", "app\Volo.DocsTestApp.EntityFrameworkCore\Volo.DocsTestApp.EntityFrameworkCore.csproj", "{A5F88BCB-6B22-4E2D-AE89-AEF1E3DC727A}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "domain", "domain", "{A982A58E-1E92-4764-9F56-39E7AABB8556}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "admin-app", "admin-app", "{BCA19441-17E9-43E6-AED1-15344D18F967}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "public-app", "public-app", "{8B0CDFC9-E313-4323-9390-59CFFAAC60B5}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -78,16 +84,19 @@ Global
 		HideSolutionNode = FALSE
 	EndGlobalSection
 	GlobalSection(NestedProjects) = preSolution
-		{ECE3F02A-3189-4159-A29C-D7C3D146DE36} = {42416152-5BAB-4706-93A6-57A19E71FE14}
-		{AC02A635-260F-4FE9-9173-A7F8D7777263} = {42416152-5BAB-4706-93A6-57A19E71FE14}
-		{E70D5691-90FF-44BF-BF16-152B161163D0} = {42416152-5BAB-4706-93A6-57A19E71FE14}
-		{B12622E8-20C7-44DB-8088-33844731469A} = {42416152-5BAB-4706-93A6-57A19E71FE14}
-		{2D35B1A4-6D22-454D-8C20-46CA7A74535E} = {42416152-5BAB-4706-93A6-57A19E71FE14}
-		{30808C64-F590-47F7-AF8A-256F6B6E186B} = {42416152-5BAB-4706-93A6-57A19E71FE14}
-		{BF3FDDFF-BED8-422C-82E9-07F181A2D47F} = {42416152-5BAB-4706-93A6-57A19E71FE14}
-		{871FB966-C89F-4AF5-BB1D-172625AA571C} = {42416152-5BAB-4706-93A6-57A19E71FE14}
+		{ECE3F02A-3189-4159-A29C-D7C3D146DE36} = {A982A58E-1E92-4764-9F56-39E7AABB8556}
+		{AC02A635-260F-4FE9-9173-A7F8D7777263} = {A982A58E-1E92-4764-9F56-39E7AABB8556}
+		{E70D5691-90FF-44BF-BF16-152B161163D0} = {8B0CDFC9-E313-4323-9390-59CFFAAC60B5}
+		{B12622E8-20C7-44DB-8088-33844731469A} = {8B0CDFC9-E313-4323-9390-59CFFAAC60B5}
+		{2D35B1A4-6D22-454D-8C20-46CA7A74535E} = {A982A58E-1E92-4764-9F56-39E7AABB8556}
+		{30808C64-F590-47F7-AF8A-256F6B6E186B} = {8B0CDFC9-E313-4323-9390-59CFFAAC60B5}
+		{BF3FDDFF-BED8-422C-82E9-07F181A2D47F} = {8B0CDFC9-E313-4323-9390-59CFFAAC60B5}
+		{871FB966-C89F-4AF5-BB1D-172625AA571C} = {8B0CDFC9-E313-4323-9390-59CFFAAC60B5}
 		{30BC20A3-85CE-4907-8FD0-54153C3F190C} = {555508AD-F593-43E3-9354-9FA51512F181}
 		{A5F88BCB-6B22-4E2D-AE89-AEF1E3DC727A} = {555508AD-F593-43E3-9354-9FA51512F181}
+		{A982A58E-1E92-4764-9F56-39E7AABB8556} = {42416152-5BAB-4706-93A6-57A19E71FE14}
+		{BCA19441-17E9-43E6-AED1-15344D18F967} = {42416152-5BAB-4706-93A6-57A19E71FE14}
+		{8B0CDFC9-E313-4323-9390-59CFFAAC60B5} = {42416152-5BAB-4706-93A6-57A19E71FE14}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {13691265-2547-4FFF-B757-E8FACB05679D}
diff --git a/modules/docs/src/Volo.Docs.EntityFrameworkCore/Volo/Docs/EntityFrameworkCore/DocsDbContextModelBuilderExtensions.cs b/modules/docs/src/Volo.Docs.EntityFrameworkCore/Volo/Docs/EntityFrameworkCore/DocsDbContextModelBuilderExtensions.cs
index 20e169f279..967938fbae 100644
--- a/modules/docs/src/Volo.Docs.EntityFrameworkCore/Volo/Docs/EntityFrameworkCore/DocsDbContextModelBuilderExtensions.cs
+++ b/modules/docs/src/Volo.Docs.EntityFrameworkCore/Volo/Docs/EntityFrameworkCore/DocsDbContextModelBuilderExtensions.cs
@@ -22,6 +22,7 @@ namespace Volo.Docs.EntityFrameworkCore
             {
                 b.ToTable(options.TablePrefix + "Projects", options.Schema);
 
+                b.ConfigureConcurrencyStamp();
                 b.ConfigureExtraProperties();
 
                 b.Property(x => x.Name).IsRequired().HasMaxLength(ProjectConsts.MaxNameLength);