Upgrade to Dotnet 9 + Benchmarks

.docker/docker-compose.yml

@@ -1,4 +1,3 @@
-version: '3'
 services:
 
   postgres:

.editorconfig

@@ -133,6 +133,7 @@ csharp_style_prefer_utf8_string_literals = true:suggestion
 csharp_style_deconstructed_variable_declaration = true:suggestion
 csharp_style_unused_value_assignment_preference = discard_variable:suggestion
 csharp_style_unused_value_expression_statement_preference = discard_variable:silent
+csharp_prefer_system_threading_lock = true:suggestion
 
 # .NET Naming conventions
 

.github/workflows/ci.yml

@@ -15,7 +15,7 @@ jobs:
     - name: Setup .NET
       uses: actions/setup-dotnet@v3
       with:
-        dotnet-version: 8.0.x
+        dotnet-version: 9.0.x
     - name: Build Reason
       run: echo ${{github.ref}} and ${{github.event_name}}
     - name: Install dependencies

benchmarks/Insight.Database.Benchmarks.Models/Insight.Database.Benchmarks.Models.csproj

@@ -1,12 +1,12 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netstandard2.0</TargetFramework>
+    <TargetFramework>net9.0</TargetFramework>
     <LangVersion>Latest</LangVersion>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Insight.Database" Version="6.3.11" />
+    <PackageReference Include="Insight.Database" Version="8.0.1" />
   </ItemGroup>
 
 </Project>

benchmarks/Insight.Database.Benchmarks.MySql/Insight.Database.Benchmarks.MySql.csproj

@@ -2,15 +2,15 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net9.0</TargetFramework>
     <AssemblyName>Insight.Database.Benchmarks.MySql</AssemblyName>
     <RootNamespace>Insight.Database.Benchmarks.MySql</RootNamespace>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Insight.Database.Providers.MySql" Version="6.3.11" />
-    <PackageReference Include="Microsoft.Extensions.Configuration" Version="8.0.0" />
-    <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="8.0.0" />
+    <PackageReference Include="Insight.Database.Providers.MySql" Version="8.0.1" />
+    <PackageReference Include="Microsoft.Extensions.Configuration" Version="9.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="9.0.0" />
   </ItemGroup>
 
   <ItemGroup>

benchmarks/Insight.Database.Benchmarks.Postgres/Insight.Database.Benchmarks.Postgres.csproj

@@ -2,13 +2,13 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net9.0</TargetFramework>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Insight.Database.Providers.PostgreSQL" Version="6.3.11" />
-    <PackageReference Include="Microsoft.Extensions.Configuration" Version="8.0.0" />
-    <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="8.0.0" />
+    <PackageReference Include="Insight.Database.Providers.PostgreSQL" Version="8.0.1" />
+    <PackageReference Include="Microsoft.Extensions.Configuration" Version="9.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="9.0.0" />
   </ItemGroup>
 
   <ItemGroup>

benchmarks/Insight.Database.Benchmarks.Postgres/InsightBenchmark.cs

@@ -136,22 +136,19 @@ public void DbSetup()
         var cmd = connection.CreateCommand();
 
         cmd.CommandText = $@"
-                    DROP TABLE IF EXISTS Comment;
-                    DROP TABLE IF EXISTS Post;
-
                     CREATE TABLE IF NOT EXISTS Post
                     (
                             Id INT GENERATED BY DEFAULT AS IDENTITY PRIMARY KEY,
                             ""Text"" Text NOT NULL,
-                            CreationDate DATE NOT NULL,
-                            LastChangeDate DATE NOT NULL
+                            CreationDate TIMESTAMP WITH TIME ZONE NOT NULL,
+                            LastChangeDate TIMESTAMP WITH TIME ZONE NOT NULL
                     );
                     CREATE TABLE IF NOT EXISTS Comment
                     (
                             Id INT GENERATED BY DEFAULT AS IDENTITY PRIMARY KEY,
                             PostId INT NOT NULL,
                             CommentText Text NOT NULL,
-                            CreationDate DATE NOT NULL
+                            CreationDate TIMESTAMP WITH TIME ZONE NOT NULL
                     );
 
                     DO $$
@@ -161,11 +158,11 @@ CreationDate DATE NOT NULL
                         iter := 0;
                     WHILE iter< {iterations} LOOP
                         INSERT INTO Post(""Text"", CreationDate, LastChangeDate)
-                        SELECT REPEAT('x', 2000), NOW(), NOW();
+                        SELECT REPEAT('x', 2000), timezone('UTC', now()), timezone('UTC', now());
 
                         INSERT INTO Comment(CommentText, CreationDate, PostId)
-                        SELECT REPEAT('x', 2000), NOW(), currval(pg_get_serial_sequence('post', 'id')) UNION ALL
-                        SELECT REPEAT('x', 2000), NOW(), currval(pg_get_serial_sequence('post', 'id'));
+                        SELECT REPEAT('x', 2000), timezone('UTC', now()), currval(pg_get_serial_sequence('post', 'id')) UNION ALL
+                        SELECT REPEAT('x', 2000), timezone('UTC', now()), currval(pg_get_serial_sequence('post', 'id'));
 
                         iter:= iter + 1;
                     END LOOP;

benchmarks/Insight.Database.Benchmarks.Postgres/InsightBenchmarkJson.cs

@@ -17,7 +17,7 @@ public class InsightBenchmarkJson : BaseBenchmark
 
     public static IEnumerable<Post> PostsJson()
     {
-        yield return new Post() { Text = Text, CreationDate = DateTime.Now, LastChangeDate = DateTime.Now };
+        yield return new Post() { Text = Text, CreationDate = DateTime.UtcNow, LastChangeDate = DateTime.UtcNow };
     }
 
     [Benchmark(Description = "Insert<T> json")]
@@ -71,8 +71,8 @@ CREATE TABLE IF NOT EXISTS PostJson
                 (
                     Id INT GENERATED BY DEFAULT AS IDENTITY PRIMARY KEY,
                     Child JSON NOT NULL,
-                    CreationDate DATE NOT NULL,
-                    LastChangeDate DATE NOT NULL
+                    CreationDate TIMESTAMP WITH TIME ZONE NOT NULL,
+                    LastChangeDate TIMESTAMP WITH TIME ZONE NOT NULL
                 );
 
                 DO $$
@@ -86,7 +86,7 @@ WHILE iter< {iterations}
                 LOOP
 
                     INSERT INTO PostJson(Child, CreationDate, LastChangeDate)
-                    SELECT ChildField, NOW(), NOW();
+                    SELECT ChildField, timezone('UTC', now()), timezone('UTC', now());
 
                     iter:= iter + 1;
                 END LOOP;

benchmarks/Insight.Database.Benchmarks.Postgres/InsightBenchmarkWrite.cs

@@ -10,7 +10,7 @@ public class InsightBenchmarkWrite : InsightBenchmark
 {
     public static IEnumerable<Post> Posts()
     {
-        yield return new Post() { Text = new string('x', 2000), CreationDate = DateTime.Now, LastChangeDate = DateTime.Now };
+        yield return new Post() { Text = new string('x', 2000), CreationDate = DateTime.UtcNow, LastChangeDate = DateTime.UtcNow };
     }
 
     [Benchmark(Description = "Insert<T>")]