DbSet<TEntity> DbUpdateConcurrencyException DbUpdateException DeleteBehavior EF EntityFrameworkQueryableExtensions EntityState EntityTypeExtensions ExecutionStrategyExtensions ForeignKeyExtensions IEntityTypeConfiguration<TEntity> InMemoryDatabaseFacadeExtensions
总的来说,EntityFrameworkCore.InMemoryDatabase.Provider 适用于需要快速、轻量级和隔离的数据库环境的场景,特别是与测试和开发相关的任务。 二,应用实例 EntityFrameworkCore.InMemoryDatabase.Provider 是一个为 Entity Framework Core 提供内存数据库支持的库。它允许你在测试和开发环境中使用内存数据库,而不是依赖真...
转载自:https://ilmatte.wordpress.com/2013/01/06/entity-framework-joining-in-memory-data-with-dbset/ The argument of this post is relevant to people using Entity Framework and needing to filter data coming from a Database with a list of in-memory data. In this article I will try to sta...
Microsoft.EntityFrameworkCore.InMemory.dll 包: Microsoft.EntityFrameworkCore.InMemory v9.0.0 Source: InMemoryDatabaseRoot.cs 充当所有内存中数据库的根目录,以便只要将此类型的同一实例传递给,它们就可以跨上下文实例和服务提供程序使用UseInMemoryDatabase<TContext>(DbContextOptionsBuilder<TContext>, String, ...
Sometimes, you need to find some data in an existing context instead of the database. By befault, Entity Framework always find data in database. If you want to find data which have loaded in memory, please do it like this: Frist of all, let's insert some data for testing: ...
Assembly: Microsoft.EntityFrameworkCore.InMemory.dll Package: Microsoft.EntityFrameworkCore.InMemory v9.0.0 Source: InMemoryDbContextOptionsBuilder.cs Gets the core options builder. C# Kopiera Microsoft.EntityFrameworkCore.DbContextOptions...
inMemoryDb.Dispose(); Entity Framework6 创建内存中的 DbContext 的优势在于可以进行快速的单元测试和集成测试,避免了依赖于物理数据库的繁琐配置和数据清理操作。 对于腾讯云相关产品,建议使用腾讯云数据库 TencentDB 来存储和管理实际的数据。TencentDB 提供多种数据库引擎(如 MySQL、SQL Server 等),具有高可用...
ICosmosDbContextOptionsBuilderInfrastructure ICurrentDbContext IDbContextOptions IDbContextOptionsBuilderInfrastructure IDbContextOptionsConfiguration<TContext> IDbContextOptionsExtension IDbSetFinder IInfrastructure<T> IInMemoryDbContextOptionsBuilderInfrastructure ...
Microsoft.EntityFrameworkCore.InMemory 包,方法详见 2.2 安装 EF Core 将EF Core 的数据库配置为 In-Memory。在测试项目中调用 MyDBContext 时,新建 Im-Memory 数据库配置,并通过构造函数在创建时注入该配置。 options = new DbContextOptionsBuilder<CholessContext>() .UseInMemoryDatabase("choless") .Opti...
Entity Framework Core (以下简称 EF Core),是 EF6 之后微软推出的开源的轻量级可扩展跨平台 ORM ...