我正在尝试通过缓存查询来提高Web应用程序的性能.
public static Func<myEntity, List<HASHDuplicates>, IQueryable<FormResponse>> CompiledDuplicatedResponses =
CompiledQuery.Compile<myEntity, List<HASHDuplicates>, IQueryable<FormResponse>>(
(db, hashes) => from r in db.FormResponse
from h in db.IndexHASHes
from d in hashes
where r.id == h.FormResponseID && h.IndexHASHString == d.hash
select r);
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我收到的错误是在编译时:
类型'myEntity'不能在泛型类型或方法'System.Data.Entity.Core.Objects.CompiledQuery.Compile(System.Linq.Expressions.Expression>)'中用作类型参数'TArg0'.没有从'myEntity'到'System.Data.Entity.Core.Objects.ObjectContext'的隐式引用转换.
我正在使用EF6