dotnet/EntityFramework.Docs

Document other "raw" database access APIs besides FromSql

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#665 创建于 2018年3月26日

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area-query-rawconsider-for-next-releasegood first issueundocumented-feature

描述

We should add more information about ExecuteSqlCommand and GetDbConnection, including how to manage the open/close state (e.g. with context.Database.OpenConnection and context.Database.CloseConnection vs. connection.Open and connection.Close) and lifetime of the connection returned with the latter (see https://github.com/aspnet/EntityFrameworkCore/issues/11415).

贡献者指南

技术栈
csharpsql
领域
documentation
议题类型
documentation
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
3
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
half day
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
clear
前置要求
Entity Framework Core basicsSQL knowledge
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
70
研究方向
The issue requests adding documentation for raw database access APIs like ExecuteSqlCommand and GetDbConnection. Review the existing docs in the repository for related content. Look at issue #11415 for context on connection lifetime. Update the appropriate doc files to include examples and guidance on managing connection open/close state and lifetime.