移除useMemorySkip的参数系统采用自行处理并且发布x.3.1.71

ShardingCore.sln

@@ -55,7 +55,7 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "benchmarks", "benchmarks",
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ShardingCoreBenchmark", "benchmarks\ShardingCoreBenchmark\ShardingCoreBenchmark.csproj", "{8CE5E8AF-DDB7-4989-8AA4-1D47E4226846}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ShardingCoreBenchmark5x", "benchmarks\ShardingCoreBenchmark5x\ShardingCoreBenchmark5x.csproj", "{ED191305-AB19-4863-A48A-7BA4C21F467B}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ShardingCoreBenchmark5x", "benchmarks\ShardingCoreBenchmark5x\ShardingCoreBenchmark5x.csproj", "{ED191305-AB19-4863-A48A-7BA4C21F467B}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution

nuget-publish.bat

@@ -1,9 +1,9 @@
 :start
 ::定义版本
-set EFCORE2=2.3.1.68
+set EFCORE2=2.3.1.71
-set EFCORE3=3.3.1.68
+set EFCORE3=3.3.1.71
-set EFCORE5=5.3.1.68
+set EFCORE5=5.3.1.71
-set EFCORE6=6.3.1.68
+set EFCORE6=6.3.1.71
 
 ::删除所有bin与obj下的文件
 @echo off

samples/Sample.SqlServer/DbContexts/DefaultShardingDbContext1.cs

@@ -0,0 +1,26 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using Microsoft.EntityFrameworkCore;
+using Sample.SqlServer.Domain.Maps;
+using ShardingCore.Core.VirtualRoutes.TableRoutes.RouteTails.Abstractions;
+using ShardingCore.Sharding;
+using ShardingCore.Sharding.Abstractions;
+
+namespace Sample.SqlServer.DbContexts
+{
+    public class DefaultShardingDbContext1:AbstractShardingDbContext, IShardingTableDbContext
+    {
+        public DefaultShardingDbContext1(DbContextOptions<DefaultShardingDbContext1> options) : base(options)
+        {
+        }
+
+        protected override void OnModelCreating(ModelBuilder modelBuilder)
+        {
+            base.OnModelCreating(modelBuilder);
+        }
+
+        public IRouteTail RouteTail { get; set; }
+    }
+}

samples/Sample.SqlServer/Shardings/SysUserModVirtualTableRoute.cs

@@ -43,7 +43,6 @@ namespace Sample.SqlServer.Shardings
 
         public override void Configure(EntityMetadataTableBuilder<SysUserMod> builder)
         {
-            
         }
     }
 }

samples/Sample.SqlServer/Startup.cs

@@ -10,6 +10,7 @@ using ShardingCore;
 using ShardingCore.Sharding.ReadWriteConfigurations;
 using System;
 using System.Collections.Generic;
+using ShardingCore.Core;
 
 namespace Sample.SqlServer
 {
@@ -34,6 +35,8 @@ namespace Sample.SqlServer
                     o.CreateShardingTableOnStart = true;
                     o.EnsureCreatedWithOutShardingTable = true;
                     o.AutoTrackEntity = true;
+                    o.MaxQueryConnectionsLimit = Environment.ProcessorCount;
+                    o.ConnectionMode = ConnectionModeEnum.SYSTEM_AUTO;
                     //if SysTest entity not exists in db and db is exists
                     //o.AddEntityTryCreateTable<SysTest>(); // or `o.AddEntitiesTryCreateTable(typeof(SysTest));`
                 })
@@ -48,6 +51,27 @@ namespace Sample.SqlServer
                     o.AddShardingTableRoute<SysUserSalaryVirtualTableRoute>();
                     o.AddShardingTableRoute<TestYearShardingVirtualTableRoute>();
                 }).End();
+            services.AddShardingDbContext<DefaultShardingDbContext1>(
+                    (conn, o) =>
+                        o.UseSqlServer(conn).UseLoggerFactory(efLogger)
+                ).Begin(o =>
+                {
+                    o.CreateShardingTableOnStart = true;
+                    o.EnsureCreatedWithOutShardingTable = true;
+                    o.AutoTrackEntity = true;
+                    o.MaxQueryConnectionsLimit = Environment.ProcessorCount;
+                    o.ConnectionMode = ConnectionModeEnum.SYSTEM_AUTO;
+                    //if SysTest entity not exists in db and db is exists
+                    //o.AddEntityTryCreateTable<SysTest>(); // or `o.AddEntitiesTryCreateTable(typeof(SysTest));`
+                })
+                //.AddShardingQuery((conStr, builder) => builder.UseSqlServer(conStr).UseLoggerFactory(efLogger))//无需添加.UseQueryTrackingBehavior(QueryTrackingBehavior.NoTracking) 并发查询系统会自动添加NoTracking
+                .AddShardingTransaction((connection, builder) =>
+                    builder.UseSqlServer(connection).UseLoggerFactory(efLogger))
+                .AddDefaultDataSource("A",
+                    "Data Source=localhost;Initial Catalog=ShardingCoreDBXA;Integrated Security=True;")
+                .AddShardingTableRoute(o =>
+                {
+                }).End();
 
             services.AddHealthChecks().AddDbContextCheck<DefaultShardingDbContext>();
             //services.AddShardingDbContext<DefaultShardingDbContext, DefaultTableDbContext>(

src/ShardingCore/Bootstrapers/EntityMetadataInitializer.cs

@@ -1,14 +1,8 @@
-using System;
+using Microsoft.EntityFrameworkCore;
-using System.Collections.Generic;
-using System.Linq;
-using System.Reflection;
-using System.Text;
-using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Metadata;
 using Microsoft.Extensions.Logging;
 using ShardingCore.Core.EntityMetadatas;
 using ShardingCore.Core.EntityShardingMetadatas;
-using ShardingCore.Core.PhysicTables;
 using ShardingCore.Core.TrackerManagers;
 using ShardingCore.Core.VirtualDatabase.VirtualDataSources;
 using ShardingCore.Core.VirtualDatabase.VirtualTables;
@@ -20,10 +14,11 @@ using ShardingCore.Extensions;
 using ShardingCore.Helpers;
 using ShardingCore.Jobs;
 using ShardingCore.Jobs.Abstaractions;
-using ShardingCore.Jobs.Impls;
 using ShardingCore.Sharding.Abstractions;
-using ShardingCore.TableCreator;
+using System;
-using ShardingCore.Utils;
+using System.Collections.Generic;
+using System.Linq;
+using System.Reflection;
 
 /*
 * @Author: xjm
@@ -33,6 +28,11 @@ using ShardingCore.Utils;
 */
 namespace ShardingCore.Bootstrapers
 {
+    /// <summary>
+    /// 对象元数据初始化器
+    /// </summary>
+    /// <typeparam name="TShardingDbContext"></typeparam>
+    /// <typeparam name="TEntity"></typeparam>
     public class EntityMetadataInitializer<TShardingDbContext,TEntity>: IEntityMetadataInitializer where TShardingDbContext:DbContext,IShardingDbContext where TEntity:class
     {
         private readonly IEntityType _entityType;
@@ -42,26 +42,31 @@ namespace ShardingCore.Bootstrapers
         private readonly IVirtualDataSource<TShardingDbContext> _virtualDataSource;
         private readonly IVirtualTableManager<TShardingDbContext> _virtualTableManager;
         private readonly IEntityMetadataManager<TShardingDbContext> _entityMetadataManager;
-        private readonly IShardingTableCreator<TShardingDbContext> _tableCreator;
         private readonly ILogger<EntityMetadataInitializer<TShardingDbContext, TEntity>> _logger;
 
         public EntityMetadataInitializer(EntityMetadataEnsureParams entityMetadataEnsureParams
-            , IShardingConfigOption shardingConfigOption,
+            , IEnumerable<IShardingConfigOption> shardingConfigOptions,
             ITrackerManager<TShardingDbContext> trackerManager,IVirtualDataSource<TShardingDbContext> virtualDataSource,IVirtualTableManager<TShardingDbContext> virtualTableManager,
-            IEntityMetadataManager<TShardingDbContext> entityMetadataManager, IShardingTableCreator<TShardingDbContext> tableCreator,
+            IEntityMetadataManager<TShardingDbContext> entityMetadataManager,
             ILogger<EntityMetadataInitializer<TShardingDbContext, TEntity>> logger
             )
         {
             _entityType = entityMetadataEnsureParams.EntityType;
             _virtualTableName = entityMetadataEnsureParams.VirtualTableName;
-            _shardingConfigOption = shardingConfigOption;
+            _shardingConfigOption = shardingConfigOptions.FirstOrDefault(o=>o.ShardingDbContextType==typeof(TShardingDbContext));
             _trackerManager = trackerManager;
             _virtualDataSource = virtualDataSource;
             _virtualTableManager = virtualTableManager;
             _entityMetadataManager = entityMetadataManager;
-            _tableCreator = tableCreator;
             _logger = logger;
         }
+        /// <summary>
+        /// 初始化
+        /// 针对对象在dbcontext中的主键获取
+        /// 并且针对分库下的特性加接口的支持，然后是分库路由的配置覆盖
+        /// 分表下的特性加接口的支持，然后是分表下的路由的配置覆盖
+        /// </summary>
+        /// <exception cref="ShardingCoreInvalidOperationException"></exception>
         public void Initialize()
         {
             var shardingEntityType = _entityType.ClrType;

src/ShardingCore/DIExtension.cs

@@ -53,7 +53,7 @@ namespace ShardingCore
             Action<IServiceProvider, DbContextOptionsBuilder> shardingOptionAction = (sp, option) =>
             {
                 var virtualDataSource = sp.GetRequiredService<IVirtualDataSource<TShardingDbContext>> ();
-                var connectionString = virtualDataSource.GetDefaultDataSource().ConnectionString;
+                var connectionString = virtualDataSource.GetConnectionString(virtualDataSource.DefaultDataSourceName);
                 optionsAction?.Invoke(connectionString, option);
                 option.UseSharding<TShardingDbContext>();
             };

src/ShardingCore/DIExtensions/ShardingCoreConfigBuilder.cs

@@ -45,7 +45,6 @@ namespace ShardingCore.DIExtensions
             ShardingConfigOption.IgnoreCreateTableError = shardingCoreBeginOptions.IgnoreCreateTableError;
             ShardingConfigOption.MaxQueryConnectionsLimit = shardingCoreBeginOptions.MaxQueryConnectionsLimit;
             ShardingConfigOption.ConnectionMode = shardingCoreBeginOptions.ConnectionMode;
-            ShardingConfigOption.UseMemoryLimitWhileSkip = shardingCoreBeginOptions.UseMemoryLimitWhileSkip;
             foreach (var entityType in shardingCoreBeginOptions.GetCreateTableEntities())
             {
                 ShardingConfigOption.AddEntityTryCreateTable(entityType);
@@ -97,7 +96,6 @@ namespace ShardingCore.DIExtensions
         public bool? IgnoreCreateTableError { get; set; } = true;
         public int MaxQueryConnectionsLimit { get; set; } = Environment.ProcessorCount;
         public ConnectionModeEnum ConnectionMode { get; set; } = ConnectionModeEnum.SYSTEM_AUTO;
-        public int UseMemoryLimitWhileSkip { get; set; } = 10000;
 
         private readonly  ISet<Type> _createTableEntities = new HashSet<Type>();
 

src/ShardingCore/IShardingConfigOption.cs

@@ -78,10 +78,6 @@ namespace ShardingCore
         /// 连接数限制
         /// </summary>
         public ConnectionModeEnum ConnectionMode { get; set; }
-        /// <summary>
-        /// 当ConnectionMode == SYSTEM_AUTO时生效
-        /// </summary>
-        public int UseMemoryLimitWhileSkip { get; set; }
     }
 
     public interface IShardingConfigOption<TShardingDbContext>: IShardingConfigOption where TShardingDbContext : DbContext, IShardingDbContext

src/ShardingCore/Sharding/StreamMergeContext.cs

@@ -222,20 +222,12 @@ namespace ShardingCore.Sharding
                 case ConnectionModeEnum.CONNECTION_STRICTLY: return _shardingConfigOption.ConnectionMode;
                 default:
                 {
-                    if (Skip.HasValue && Skip.Value > _shardingConfigOption.UseMemoryLimitWhileSkip)
-                    {
-                        return ConnectionModeEnum.MEMORY_STRICTLY;
-                    }
                     return _shardingConfigOption.MaxQueryConnectionsLimit < sqlCount
                         ? ConnectionModeEnum.CONNECTION_STRICTLY
                         : ConnectionModeEnum.MEMORY_STRICTLY; ;
                 }
             }
         }
-        public int GetUseMemoryLimitWhileSkip()
-        {
-            return _shardingConfigOption.UseMemoryLimitWhileSkip;
-        }
         /// <summary>
         /// 是否是跨资源查询
         /// </summary>

src/ShardingCore/ShardingConfigOption.cs

@@ -234,6 +234,5 @@ namespace ShardingCore
         public string DefaultConnectionString { get; set; }
         public int MaxQueryConnectionsLimit { get; set; } = Environment.ProcessorCount;
         public ConnectionModeEnum ConnectionMode { get; set; } = ConnectionModeEnum.SYSTEM_AUTO;
-        public int UseMemoryLimitWhileSkip { get; set; } = 10000;
     }
 }

src/ShardingCore/ShardingCore.csproj

@@ -6,6 +6,7 @@
         <DefineConstants>TRACE;DEBUG;EFCORE6;</DefineConstants>
         <LangVersion>9.0</LangVersion>
 	    <RepositoryUrl>https://github.com/xuejmnet/sharding-core</RepositoryUrl>
+	    <PackageIcon>logo.png</PackageIcon>
     </PropertyGroup>
     <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|AnyCPU'">
         <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
@@ -15,6 +16,12 @@
     <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
       <LangVersion>latest</LangVersion>
     </PropertyGroup>
+    <ItemGroup>
+      <None Include="..\..\Logo\logo.png">
+        <Pack>True</Pack>
+        <PackagePath>\</PackagePath>
+      </None>
+    </ItemGroup>
 
     <ItemGroup>
         <PackageReference Include="Microsoft.EntityFrameworkCore" Version="6.0.0" />

src2x/ShardingCore.2x/ShardingCore.2x.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
 
 	<PropertyGroup>
@@ -16,6 +16,12 @@
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
 		<DocumentationFile>bin\Release\ShardingCore.2x.xml</DocumentationFile>
 	</PropertyGroup>
+	<ItemGroup>
+		<None Include="..\..\Logo\logo.png">
+			<Pack>True</Pack>
+			<PackagePath>\</PackagePath>
+		</None>
+	</ItemGroup>
 
 
 	<ItemGroup>

src3x/ShardingCore.3x/ShardingCore.3x.csproj

@@ -16,6 +16,12 @@
         <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
         <DocumentationFile>bin\Release\ShardingCore.3x.xml</DocumentationFile>
     </PropertyGroup>
+	<ItemGroup>
+		<None Include="..\..\Logo\logo.png">
+			<Pack>True</Pack>
+			<PackagePath>\</PackagePath>
+		</None>
+	</ItemGroup>
 
 
     <ItemGroup>

src5x/ShardingCore.5x/ShardingCore.5x.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
 	<PropertyGroup>
 		<TargetFramework>netstandard2.1</TargetFramework>
@@ -15,6 +15,12 @@
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
 		<DocumentationFile>bin\Release\ShardingCore.5x.xml</DocumentationFile>
 	</PropertyGroup>
+	<ItemGroup>
+		<None Include="..\..\Logo\logo.png">
+			<Pack>True</Pack>
+			<PackagePath>\</PackagePath>
+		</None>
+	</ItemGroup>
 
 
 	<ItemGroup>