Add NpgsqlDataSource support to PostgresqlConnectionManager

Author: scrocquesel

src/dbup-postgresql/PostgresqlConnectionManager.cs

@@ -39,6 +39,17 @@ public PostgresqlConnectionManager(string connectionString, X509Certificate2 cer
         {
         }
 
+#if (NETSTANDARD2_0_OR_GREATER  || NET462_OR_GREATER)
+        /// <summary>
+        /// Creates a new PostgreSQL database connection with a NpgsqlDatasource
+        /// </summary>
+        /// <param name="datasource">The PostgreSQL NpgsqlDataSource.</param>
+        public PostgresqlConnectionManager(NpgsqlDataSource datasource)
+            : base(new DelegateConnectionFactory(l => datasource.CreateConnection()))
+        {
+        }
+#endif
+
         /// <summary>
         /// Splits the statements in the script using the ";" character.
         /// </summary>

src/dbup-postgresql/Properties/AssemblyInfo.cs

@@ -2,7 +2,13 @@
 using System.Runtime.InteropServices;
 
 [assembly: ComVisible(false)]
+
+#if (NETSTANDARD2_0_OR_GREATER  || NET462_OR_GREATER)
+// Npgsql is not CLS compliant and PostgresqlConnectionManager exposes types like NpgsqlDataSource
+[assembly: CLSCompliant(false)]
+#else
 [assembly: CLSCompliant(true)]
+#endif
 
 // The following GUID is for the ID of the typelib if this project is exposed to COM
 [assembly: Guid("5ddc04cc-0bd3-421e-9ae4-9fd0e4f4ef04")]

src/dbup-postgresql/dbup-postgresql.csproj

@@ -19,7 +19,9 @@
   <ItemGroup>
     <PackageReference Include="dbup-core" Version="5.0.37"/>
 <!--    <PackageReference Include="System.Net.Security" Version="4.3.2"/>-->
-    <PackageReference Include="Npgsql" Version="3.2.7"/>
+    <PackageReference Include="Npgsql" Version="3.2.7" Condition=" '$(TargetFramework)' == 'netstandard1.3' " />
+    <PackageReference Include="Npgsql" Version="8.0.2" Condition=" '$(TargetFramework)' == 'netstandard2.0' " />
+    <PackageReference Include="Npgsql" Version="8.0.2" Condition=" '$(TargetFramework)' == 'net462' " />
   </ItemGroup>
 
   <ItemGroup>