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我有一个使用Entity Framework 6处理数据库的MVC站点,我一直在尝试更改它,以便所有内容都作为异步控制器运行,并且对数据库的调用作为异步对应项运行(例如ToListAsync())而不是ToList())

我遇到的问题是,简单地将我的查询更改为异步会导致它们非常慢.

以下代码从我的数据上下文中获取"Album"对象的集合,并转换为相当简单的数据库连接:

// Get the albums
var albums = await this.context.Albums
    .Where(x => x.Artist.ID == artist.ID)
    .ToListAsync();

这是创建的SQL:

exec sp_executesql N'SELECT 
[Extent1].[ID] AS [ID], 
[Extent1].[URL] AS [URL], 
[Extent1].[ASIN] AS [ASIN], 
[Extent1].[Title] AS [Title], 
[Extent1].[ReleaseDate] AS [ReleaseDate], 
[Extent1].[AccurateDay] AS [AccurateDay], 
[Extent1].[AccurateMonth] AS [AccurateMonth], 
[Extent1].[Type] AS [Type], 
[Extent1].[Tracks] AS [Tracks], 
[Extent1].[MainCredits] AS [MainCredits], 
[Extent1].[SupportingCredits] AS [SupportingCredits], 
[Extent1].[Description] AS [Description], 
[Extent1].[Image] AS [Image], 
[Extent1].[HasImage] AS [HasImage], 
[Extent1].[Created] AS [Created], 
[Extent1].[Artist_ID] AS [Artist_ID]
FROM [dbo].[Albums] AS [Extent1]
WHERE [Extent1].[Artist_ID] = @p__linq__0',N'@p__linq__0 …