17 热度

Announcing Entity Framework Core 3.0 Preview 8 and Entity Framework 6.3 Preview 8

The Preview 8 versions of the EF Core 3.0 package and the EF 6.3 package are now available for download from nuget.org.

收录时间: 2019-08-14
贡献者: Rector
24 热度

Migrations and Seed Data with Entity Framework Core

In this section, we are going to cover Migrations and Seed data features in Entity Framework Core.In the previous parts of this series, we have created the database model (entity and context classes) and applied different configuration options. Now it is time to transfer this database model to the real database in SQL server. Our SQL database schema needs to be aligned with our application’s database model and using migrations will help us keep things that way.

收录时间: 2019-08-13
贡献者: Rector
28 热度

EF Core Configuraton of Nonrelational Properties

In the previous article, we have created a basic setup for Entity Framework Core in our ASP.NET Core project. In this article, we are going to talk about the EF Core configuration and the different configuration approaches.You can download the source codefor this article on our GitHub repository.To ...

收录时间: 2019-08-06
贡献者: Rector
38 热度

Getting Started with EF Core - Entities, DbContext, Project Configuration

In this article, we are going to get started with EF Core in ASP.NET Core. We are going to show you how to create model classes and how to create and prepare a context class. Additionally, we are going to talk about the DbContext class in detail and show you how it helps with the database modeling p...

收录时间: 2019-07-30
贡献者: Rector
63 热度

Entity Framework Core 3.0 和 Entity Framework 6.3 发布

EF Core 3.0 Preview 7 and EF 6.3 Preview 7已经发布,根据官方博文,下面是更新内容:EF Core 3.0 Preview 7 新特性:查询改进,在完成的新 LINQ 实现方面取得了很大的进展。例如,GroupBy、拥有类型的自动包含和查询标记的转换现在又起作用了。另外,在 EF Core 中,首次支持 LINQ 集操作符的 SQL 翻译,如 UNION、CONAT、Intersecect 和 EXT。其他主要新特性,Preview 7 还包含一个新的 API,用于拦截数据库操作。这与 EF 6 中存在的截取功...

收录时间: 2019-07-25
贡献者: Rector
118 热度

Announcing Entity Framework Core 3.0 Preview 4

Today, we are making the fourth preview of Entity Framework Core 3.0 available on NuGet, alongside .NET Core 3.0 Preview 4 and ASP.NET Core 3.0 Preview 4. We encourage you to install this preview to test the new functionality and assess the impact of the included breaking changes.

收录时间: 2019-04-21
贡献者: Rector
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