upgraded to .net 9

Author: HaikAsatryan

.editorconfig

@@ -0,0 +1,191 @@
+###############################
+#   PandaTech Editor Config   #
+###############################
+
+
+################################
+# ReSharper Generated Settings #
+################################
+
+[*]
+charset = utf-8-bom
+end_of_line = crlf
+trim_trailing_whitespace = false
+insert_final_newline = false
+indent_style = space
+indent_size = 4
+
+# Microsoft .NET properties
+csharp_preferred_modifier_order = public, private, protected, internal, file, new, static, abstract, virtual, sealed, readonly, override, extern, unsafe, volatile, async, required:suggestion
+csharp_style_prefer_utf8_string_literals = true:suggestion
+csharp_style_var_elsewhere = true:suggestion
+csharp_style_var_for_built_in_types = true:suggestion
+csharp_style_var_when_type_is_apparent = true:suggestion
+dotnet_naming_rule.unity_serialized_field_rule.import_to_resharper = True
+dotnet_naming_rule.unity_serialized_field_rule.resharper_description = Unity serialized field
+dotnet_naming_rule.unity_serialized_field_rule.resharper_guid = 5f0fdb63-c892-4d2c-9324-15c80b22a7ef
+dotnet_naming_rule.unity_serialized_field_rule.severity = warning
+dotnet_naming_rule.unity_serialized_field_rule.style = lower_camel_case_style
+dotnet_naming_rule.unity_serialized_field_rule.symbols = unity_serialized_field_symbols
+dotnet_naming_style.lower_camel_case_style.capitalization = camel_case
+dotnet_naming_symbols.unity_serialized_field_symbols.applicable_accessibilities = *
+dotnet_naming_symbols.unity_serialized_field_symbols.applicable_kinds =
+dotnet_naming_symbols.unity_serialized_field_symbols.resharper_applicable_kinds = unity_serialised_field
+dotnet_naming_symbols.unity_serialized_field_symbols.resharper_required_modifiers = instance
+dotnet_style_parentheses_in_arithmetic_binary_operators = never_if_unnecessary:none
+dotnet_style_parentheses_in_other_binary_operators = always_for_clarity:none
+dotnet_style_parentheses_in_relational_binary_operators = never_if_unnecessary:none
+dotnet_style_predefined_type_for_locals_parameters_members = true:suggestion
+dotnet_style_predefined_type_for_member_access = true:suggestion
+dotnet_style_qualification_for_event = false:suggestion
+dotnet_style_qualification_for_field = false:suggestion
+dotnet_style_qualification_for_method = false:suggestion
+dotnet_style_qualification_for_property = false:suggestion
+dotnet_style_require_accessibility_modifiers = for_non_interface_members:suggestion
+
+# ReSharper properties
+resharper_align_linq_query = true
+resharper_align_multiline_calls_chain = true
+resharper_apply_auto_detected_rules = false
+resharper_braces_for_for = required
+resharper_braces_for_foreach = required
+resharper_braces_for_ifelse = required
+resharper_braces_for_while = required
+resharper_cpp_insert_final_newline = true
+resharper_csharp_indent_size = 3
+resharper_csharp_max_enum_members_on_line = 0
+resharper_csharp_tab_width = 3
+resharper_csharp_wrap_arguments_style = chop_if_long
+resharper_csharp_wrap_parameters_style = chop_if_long
+resharper_formatter_off_tag = @formatter:off
+resharper_formatter_on_tag = @formatter:on
+resharper_formatter_tags_enabled = true
+resharper_keep_existing_declaration_parens_arrangement = false
+resharper_keep_existing_expr_member_arrangement = false
+resharper_keep_existing_initializer_arrangement = false
+resharper_keep_existing_switch_expression_arrangement = false
+resharper_max_array_initializer_elements_on_line = 0
+resharper_max_initializer_elements_on_line = 0
+resharper_place_accessorholder_attribute_on_same_line = false
+resharper_place_accessor_attribute_on_same_line = false
+resharper_place_field_attribute_on_same_line = false
+resharper_place_simple_anonymousmethod_on_single_line = false
+resharper_place_simple_embedded_statement_on_same_line = false
+resharper_place_simple_initializer_on_single_line = false
+resharper_place_simple_property_pattern_on_single_line = false
+resharper_use_indent_from_vs = false
+resharper_wrap_after_property_in_chained_method_calls = true
+resharper_wrap_array_initializer_style = chop_if_long
+resharper_wrap_chained_method_calls = chop_always
+resharper_wrap_linq_expressions = chop_always
+resharper_wrap_list_pattern = chop_if_long
+resharper_wrap_object_and_collection_initializer_style = chop_always
+resharper_wrap_property_pattern = chop_always
+
+# ReSharper inspection severities
+resharper_arrange_redundant_parentheses_highlighting = hint
+resharper_arrange_this_qualifier_highlighting = hint
+resharper_arrange_type_member_modifiers_highlighting = hint
+resharper_arrange_type_modifiers_highlighting = hint
+resharper_built_in_type_reference_style_for_member_access_highlighting = hint
+resharper_built_in_type_reference_style_highlighting = hint
+resharper_enforce_foreach_statement_braces_highlighting = warning
+resharper_enforce_for_statement_braces_highlighting = warning
+resharper_enforce_if_statement_braces_highlighting = warning
+resharper_enforce_lock_statement_braces_highlighting = warning
+resharper_enforce_using_statement_braces_highlighting = warning
+resharper_enforce_while_statement_braces_highlighting = warning
+resharper_mvc_action_not_resolved_highlighting = warning
+resharper_mvc_area_not_resolved_highlighting = warning
+resharper_mvc_controller_not_resolved_highlighting = warning
+resharper_mvc_masterpage_not_resolved_highlighting = warning
+resharper_mvc_partial_view_not_resolved_highlighting = warning
+resharper_mvc_template_not_resolved_highlighting = warning
+resharper_mvc_view_component_not_resolved_highlighting = warning
+resharper_mvc_view_component_view_not_resolved_highlighting = warning
+resharper_mvc_view_not_resolved_highlighting = warning
+resharper_razor_assembly_not_resolved_highlighting = warning
+resharper_redundant_base_qualifier_highlighting = warning
+resharper_web_config_module_not_resolved_highlighting = warning
+resharper_web_config_type_not_resolved_highlighting = warning
+resharper_web_config_wrong_module_highlighting = warning
+
+[{*.har,*.jsb2,*.jsb3,*.json,*.jsonc,*.postman_collection,*.postman_collection.json,*.postman_environment,*.postman_environment.json,.babelrc,.eslintrc,.prettierrc,.stylelintrc,.ws-context,bowerrc,jest.config}]
+indent_style = space
+indent_size = 2
+
+[{*.yaml,*.yml}]
+indent_style = space
+indent_size = 2
+
+[*.cs]
+indent_style = space
+indent_size = 3
+tab_width = 3
+
+[*.{appxmanifest,asax,ascx,aspx,axaml,build,c,c++,c++m,cc,ccm,cginc,compute,cp,cpp,cppm,cshtml,cu,cuh,cxx,cxxm,dtd,fs,fsi,fsscript,fsx,fx,fxh,h,hh,hlsl,hlsli,hlslinc,hpp,hxx,inc,inl,ino,ipp,ixx,master,ml,mli,mpp,mq4,mq5,mqh,mxx,nuspec,paml,razor,resw,resx,shader,skin,tpp,usf,ush,uxml,vb,xaml,xamlx,xoml,xsd}]
+indent_style = space
+indent_size = 4
+tab_width = 4
+
+#########################
+# Custom added settings #
+#########################
+[*.cs]
+dotnet_diagnostic.cs8600.severity = error #Converting null literal or possible null value to non-nullable type.
+dotnet_diagnostic.cs8601.severity = error #Possible null reference assignment.
+dotnet_diagnostic.cs8602.severity = error #possible dereference of a null reference
+dotnet_diagnostic.cs8603.severity = error #possible null reference return
+dotnet_diagnostic.cs8604.severity = error #possible null reference argument for parameter
+dotnet_diagnostic.cs8605.severity = error #Unboxing a possibly null value
+dotnet_diagnostic.cs8618.severity = error # Non-nullable field is uninitialized. Consider declaring as nullable.
+dotnet_diagnostic.cs8625.severity = error # Cannot convert null literal to non-nullable reference type.
+dotnet_diagnostic.cs8762.severity = error # Nullability of reference types in type doesn't match overridden member.
+dotnet_diagnostic.cs1717.severity = error #variable is assigned to itself
+dotnet_diagnostic.cs1718.severity = error #comparison made to same variable
+dotnet_diagnostic.cs0659.severity = error #overriding object.Equals but not overriding object.GetHashCode
+dotnet_diagnostic.cs0251.severity = error #Indexing an array with a negative index (array indices always start at zero)
+dotnet_diagnostic.s3363.severity = none #Never set DateTime as PrimaryKey. Ignored as we never do it but have warnings for cache entities.
+dotnet_diagnostic.ca2016.severity = error #Forwarding cancellation tokens
+csharp_style_namespace_declarations = file_scoped:error
+resharper_entity_framework_model_validation_unlimited_string_length_highlighting = none
+
+
+#########################
+# VS added settings #
+#########################
+
+[*.cs]
+csharp_style_namespace_declarations = file_scoped:error
+csharp_indent_labels = one_less_than_current
+csharp_using_directive_placement = outside_namespace:silent
+csharp_prefer_simple_using_statement = true:suggestion
+csharp_prefer_braces = true:silent
+csharp_style_prefer_method_group_conversion = true:silent
+csharp_style_prefer_top_level_statements = true:silent
+csharp_style_prefer_primary_constructors = true:suggestion
+csharp_style_expression_bodied_methods = false:silent
+csharp_style_expression_bodied_constructors = false:silent
+csharp_style_expression_bodied_operators = false:silent
+csharp_style_expression_bodied_properties = true:silent
+csharp_style_expression_bodied_indexers = true:silent
+csharp_style_expression_bodied_accessors = true:silent
+csharp_style_expression_bodied_lambdas = true:silent
+csharp_style_expression_bodied_local_functions = false:silent
+
+[{*.yaml,*.yml}]
+dotnet_style_namespace_match_folder = true:suggestion
+dotnet_style_operator_placement_when_wrapping = beginning_of_line
+tab_width = 3
+dotnet_style_coalesce_expression = true:suggestion
+dotnet_style_null_propagation = true:suggestion
+dotnet_style_prefer_is_null_check_over_reference_equality_method = true:suggestion
+dotnet_style_prefer_auto_properties = true:silent
+dotnet_style_object_initializer = true:suggestion
+dotnet_style_collection_initializer = true:suggestion
+dotnet_style_prefer_simplified_boolean_expressions = true:suggestion
+dotnet_style_prefer_conditional_expression_over_assignment = true:silent
+
+[*.csv]
+indent_style = tab
+tab_width = 4

.github/workflows/main.yml

@@ -16,10 +16,10 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Setup .NET Core
-        uses: actions/setup-dotnet@v3
+        uses: actions/setup-dotnet@v4
         with:
           global-json-file: global.json
 

EFCore.PostgresExtensions.sln

@@ -16,6 +16,7 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution
 		.gitignore = .gitignore
 		Readme.md = Readme.md
 		global.json = global.json
+		.editorconfig = .editorconfig
 	EndProjectSection
 EndProject
 Global

Readme.md

@@ -116,10 +116,12 @@ public partial class PgFunction : Migration
     }
 }
 ```
+
 #### Additional notes
-- The random incrementing sequence feature ensures the generated IDs are unique, non-sequential, and non-predictable, enhancing security.
-- The feature supports only `long` data type (`bigint` in PostgreSQL).
 
+- The random incrementing sequence feature ensures the generated IDs are unique, non-sequential, and non-predictable,
+  enhancing security.
+- The feature supports only `long` data type (`bigint` in PostgreSQL).
 
 ### Npgsql COPY Integration (Obsolete: Use EFCore.BulkExtensions.PostgreSql instead)
 

global.json

@@ -1,6 +1,6 @@
 {
   "sdk": {
-    "version": "8.0.200",
-    "rollForward": "latestMajor"
+    "version": "9.0.100",
+    "rollForward": "latestMinor"
   }
 }

src/EFCore.PostgresExtensions/EFCore.PostgresExtensions.csproj

@@ -1,20 +1,20 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFramework>net8.0</TargetFramework>
+        <TargetFramework>net9.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
         <PackageIcon>pandatech.png</PackageIcon>
         <PackageReadmeFile>Readme.md</PackageReadmeFile>
         <Authors>Pandatech</Authors>
         <Copyright>MIT</Copyright>
-        <Version>3.0.0</Version>
+        <Version>4.0.0</Version>
         <PackageId>Pandatech.EFCore.PostgresExtensions</PackageId>
         <Title>Pandatech.EFCore.PostgresExtensions</Title>
         <PackageTags>Pandatech, library, EntityFrameworkCore, PostgreSQL, For Update, Lock, LockingSyntax, Bulk insert, BinaryCopy</PackageTags>
         <Description>The Pandatech.EFCore.PostgresExtensions library enriches Entity Framework Core applications with advanced PostgreSQL functionalities, starting with the ForUpdate locking syntax and BulkInsert function. Designed for seamless integration, this NuGet package aims to enhance the efficiency and capabilities of EF Core models when working with PostgreSQL, with the potential for further PostgreSQL-specific extensions.</Description>
         <RepositoryUrl>https://github.com/PandaTechAM/be-lib-efcore-postgres-extensions</RepositoryUrl>
-        <PackageReleaseNotes>Random Incrementing Sequence Generation Feature</PackageReleaseNotes>
+        <PackageReleaseNotes>.net 9 upgrade</PackageReleaseNotes>
     </PropertyGroup>
 
     <ItemGroup>
@@ -23,7 +23,7 @@
     </ItemGroup>
 
     <ItemGroup>
-        <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="8.0.4" />
+        <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="9.0.1"/>
     </ItemGroup>
 
 </Project>

src/EFCore.PostgresExtensions/Enums/LockBehavior.cs

@@ -1,31 +1,33 @@
-namespace EFCore.PostgresExtensions.Enums
-{
-    public enum LockBehavior
-    {
-        /// <summary>
-        /// Using this behavior forces transaction to wait until row is unlocked.
-        /// </summary>
-        Default = 0,
+namespace EFCore.PostgresExtensions.Enums;
 
-        /// <summary>
-        /// Using this behavior will skip rows that are locked by another transaction.
-        /// </summary>
-        SkipLocked = 1,
+public enum LockBehavior
+{
+   /// <summary>
+   ///    Using this behavior forces transaction to wait until row is unlocked.
+   /// </summary>
+   Default = 0,
 
-        /// <summary>
-        /// Using this behavior will throw an exception if requested rows are locked by another transaction.
-        /// </summary>
-        NoWait = 2,
-    }
+   /// <summary>
+   ///    Using this behavior will skip rows that are locked by another transaction.
+   /// </summary>
+   SkipLocked = 1,
 
-    public static class LockBehaviorExtensions
-    {
-        public static string GetSqlKeyword(this LockBehavior lockBehavior) => lockBehavior switch
-        {
-            LockBehavior.Default => string.Empty,
-            LockBehavior.SkipLocked => "skip locked",
-            LockBehavior.NoWait => "nowait",
-            _ => string.Empty,
-        };
-    }
+   /// <summary>
+   ///    Using this behavior will throw an exception if requested rows are locked by another transaction.
+   /// </summary>
+   NoWait = 2
 }
+
+public static class LockBehaviorExtensions
+{
+   public static string GetSqlKeyword(this LockBehavior lockBehavior)
+   {
+      return lockBehavior switch
+      {
+         LockBehavior.Default => string.Empty,
+         LockBehavior.SkipLocked => "skip locked",
+         LockBehavior.NoWait => "nowait",
+         _ => string.Empty
+      };
+   }
+}

src/EFCore.PostgresExtensions/Extensions/BulkInsertExtension/BulkInsertExtensionSync.cs

@@ -119,13 +119,19 @@ private static void ConvertEnumValue<T>(int columnCount,
          if (!propertyTypes[i].IsGenericType || propertyTypes[i]
                 .GetGenericTypeDefinition() != typeof(List<>) ||
              !propertyTypes[i]
-              .GetGenericArguments()[0].IsEnum) continue;
+              .GetGenericArguments()[0].IsEnum)
+         {
+            continue;
+         }
 
          var enumMapping = properties[i]
             .FindTypeMapping();
 
          // Only proceed if the mapping is for an array type, as expected for lists
-         if (enumMapping is not NpgsqlArrayTypeMapping) continue;
+         if (enumMapping is not NpgsqlArrayTypeMapping)
+         {
+            continue;
+         }
 
          var list = (IList)values[i]!;
          var underlyingType = Enum.GetUnderlyingType(propertyTypes[i]
@@ -153,9 +159,14 @@ private static DbContext PrepareBulkInsertOperation<T>(DbSet<T> dbSet,
 
 
       if (entities == null || entities.Count == 0)
+      {
          throw new ArgumentException("The model list cannot be null or empty.");
+      }
 
-      if (context == null) throw new ArgumentNullException(nameof(context), "The DbContext instance cannot be null.");
+      if (context == null)
+      {
+         throw new ArgumentNullException(nameof(context), "The DbContext instance cannot be null.");
+      }
 
 
       var entityType = context.Model.FindEntityType(typeof(T))! ??
@@ -168,14 +179,18 @@ private static DbContext PrepareBulkInsertOperation<T>(DbSet<T> dbSet,
                              .ToList();
 
       if (pkGeneratedByDb)
+      {
          properties = properties.Where(x => !x.IsKey())
                                 .ToList();
+      }
 
       var columnNames = properties.Select(x => $"\"{x.GetColumnName()}\"")
                                   .ToList();
 
       if (columnNames.Count == 0)
+      {
          throw new InvalidOperationException("Column names are null or empty.");
+      }
 
 
       columnCount = columnNames.Count;