diff --git a/framework/Volo.Abp.sln b/framework/Volo.Abp.sln
index 7cb5090f58..e4b3d032a4 100644
--- a/framework/Volo.Abp.sln
+++ b/framework/Volo.Abp.sln
@@ -210,6 +210,8 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Volo.Abp.Emailing.Tests", "
EndProject
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Volo.Abp.AspNetCore.Mvc.UI.MultiTenancy", "src\Volo.Abp.AspNetCore.Mvc.UI.MultiTenancy\Volo.Abp.AspNetCore.Mvc.UI.MultiTenancy.csproj", "{77A621CF-9562-411B-A707-C7C02CC3B8FA}"
EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Volo.Abp.EntityFrameworkCore.PostgreSql", "src\Volo.Abp.EntityFrameworkCore.PostgreSql\Volo.Abp.EntityFrameworkCore.PostgreSql.csproj", "{882E82F1-1A57-4BB9-B126-4CBF700C8F0C}"
+EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
@@ -592,6 +594,10 @@ Global
{77A621CF-9562-411B-A707-C7C02CC3B8FA}.Debug|Any CPU.Build.0 = Debug|Any CPU
{77A621CF-9562-411B-A707-C7C02CC3B8FA}.Release|Any CPU.ActiveCfg = Release|Any CPU
{77A621CF-9562-411B-A707-C7C02CC3B8FA}.Release|Any CPU.Build.0 = Release|Any CPU
+ {882E82F1-1A57-4BB9-B126-4CBF700C8F0C}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+ {882E82F1-1A57-4BB9-B126-4CBF700C8F0C}.Debug|Any CPU.Build.0 = Debug|Any CPU
+ {882E82F1-1A57-4BB9-B126-4CBF700C8F0C}.Release|Any CPU.ActiveCfg = Release|Any CPU
+ {882E82F1-1A57-4BB9-B126-4CBF700C8F0C}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
@@ -693,6 +699,7 @@ Global
{D91DE561-F403-416F-BD0B-DBF0BA1C4447} = {5DF0E140-0513-4D0D-BE2E-3D4D85CD70E6}
{D3E07597-BB3D-4249-B873-607E2C128C0E} = {447C8A77-E5F0-4538-8687-7383196D04EA}
{77A621CF-9562-411B-A707-C7C02CC3B8FA} = {5DF0E140-0513-4D0D-BE2E-3D4D85CD70E6}
+ {882E82F1-1A57-4BB9-B126-4CBF700C8F0C} = {5DF0E140-0513-4D0D-BE2E-3D4D85CD70E6}
EndGlobalSection
GlobalSection(ExtensibilityGlobals) = postSolution
SolutionGuid = {BB97ECF4-9A84-433F-A80B-2A3285BDD1D5}
diff --git a/framework/src/Volo.Abp.EntityFrameworkCore.PostgreSql/Volo.Abp.EntityFrameworkCore.PostgreSql.csproj b/framework/src/Volo.Abp.EntityFrameworkCore.PostgreSql/Volo.Abp.EntityFrameworkCore.PostgreSql.csproj
new file mode 100644
index 0000000000..062e74e325
--- /dev/null
+++ b/framework/src/Volo.Abp.EntityFrameworkCore.PostgreSql/Volo.Abp.EntityFrameworkCore.PostgreSql.csproj
@@ -0,0 +1,24 @@
+
+
+
+
+
+ netstandard2.0
+ Volo.Abp.EntityFrameworkCore.PostgreSql
+ Volo.Abp.EntityFrameworkCore.PostgreSql
+ $(AssetTargetFallback);portable-net45+win8+wp8+wpa81;
+ false
+ false
+ false
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/framework/src/Volo.Abp.EntityFrameworkCore.PostgreSql/Volo/Abp/EntityFrameworkCore/AbpDbContextConfigurationContextPostgreSqlExtensions.cs b/framework/src/Volo.Abp.EntityFrameworkCore.PostgreSql/Volo/Abp/EntityFrameworkCore/AbpDbContextConfigurationContextPostgreSqlExtensions.cs
new file mode 100644
index 0000000000..1f86dfa480
--- /dev/null
+++ b/framework/src/Volo.Abp.EntityFrameworkCore.PostgreSql/Volo/Abp/EntityFrameworkCore/AbpDbContextConfigurationContextPostgreSqlExtensions.cs
@@ -0,0 +1,25 @@
+using System;
+using JetBrains.Annotations;
+using Microsoft.EntityFrameworkCore;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Infrastructure;
+using Volo.Abp.EntityFrameworkCore.DependencyInjection;
+
+namespace Volo.Abp.EntityFrameworkCore
+{
+ public static class AbpDbContextConfigurationContextPostgreSqlExtensions
+ {
+ public static DbContextOptionsBuilder UsePostgreSql(
+ [NotNull] this AbpDbContextConfigurationContext context,
+ [CanBeNull] Action postgreSqlOptionsAction = null)
+ {
+ if (context.ExistingConnection != null)
+ {
+ return context.DbContextOptions.UseNpgsql(context.ExistingConnection, postgreSqlOptionsAction);
+ }
+ else
+ {
+ return context.DbContextOptions.UseNpgsql(context.ConnectionString, postgreSqlOptionsAction);
+ }
+ }
+ }
+}
diff --git a/framework/src/Volo.Abp.EntityFrameworkCore.PostgreSql/Volo/Abp/EntityFrameworkCore/AbpDbContextOptionsPostgreSqlExtensions.cs b/framework/src/Volo.Abp.EntityFrameworkCore.PostgreSql/Volo/Abp/EntityFrameworkCore/AbpDbContextOptionsPostgreSqlExtensions.cs
new file mode 100644
index 0000000000..47967de15d
--- /dev/null
+++ b/framework/src/Volo.Abp.EntityFrameworkCore.PostgreSql/Volo/Abp/EntityFrameworkCore/AbpDbContextOptionsPostgreSqlExtensions.cs
@@ -0,0 +1,30 @@
+using System;
+using JetBrains.Annotations;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Infrastructure;
+
+namespace Volo.Abp.EntityFrameworkCore
+{
+ public static class AbpDbContextOptionsPostgreSqlExtensions
+ {
+ public static void UsePostgreSql(
+ [NotNull] this AbpDbContextOptions options,
+ [CanBeNull] Action postgreSqlOptionsAction = null)
+ {
+ options.Configure(context =>
+ {
+ context.UsePostgreSql(postgreSqlOptionsAction);
+ });
+ }
+
+ public static void UsePostgreSql(
+ [NotNull] this AbpDbContextOptions options,
+ [CanBeNull] Action postgreSqlOptionsAction = null)
+ where TDbContext : AbpDbContext
+ {
+ options.Configure(context =>
+ {
+ context.UsePostgreSql(postgreSqlOptionsAction);
+ });
+ }
+ }
+}
\ No newline at end of file
diff --git a/framework/src/Volo.Abp.EntityFrameworkCore.PostgreSql/Volo/Abp/EntityFrameworkCore/PostgreSql/AbpEntityFrameworkCorePostgreSqlModule.cs b/framework/src/Volo.Abp.EntityFrameworkCore.PostgreSql/Volo/Abp/EntityFrameworkCore/PostgreSql/AbpEntityFrameworkCorePostgreSqlModule.cs
new file mode 100644
index 0000000000..4973af3966
--- /dev/null
+++ b/framework/src/Volo.Abp.EntityFrameworkCore.PostgreSql/Volo/Abp/EntityFrameworkCore/PostgreSql/AbpEntityFrameworkCorePostgreSqlModule.cs
@@ -0,0 +1,12 @@
+using Volo.Abp.Modularity;
+
+namespace Volo.Abp.EntityFrameworkCore.PostgreSql
+{
+ [DependsOn(
+ typeof(AbpEntityFrameworkCoreModule)
+ )]
+ public class AbpEntityFrameworkCorePostgreSqlModule : AbpModule
+ {
+
+ }
+}