C#MongoDB驱动程序仅返回100个结果

问题描述

我正在写邮件标签，并且需要为每个文档打印标签.

I am writing a mailing label, and need to print a label for each document.

我的收藏集中有829个文档，但是当我检索它们时，我只会得到100个文档.

I have 829 documents on the Collection, but when I retrieve them, I only get 100 documents.

我有这个LINQ代码:

I have this LINQ code:

IMongoCollection Pessoa;
Pessoa = database.GetCollection<Pessoa>(collectionName);

return Pessoa.AsQueryable().ToList();

如何检索所有文档?

推荐答案

默认的光标BatchSize .您可以修改此行为，将AggregateOptions对象传递给AsQueryable扩展并将BatchSize属性设置为足够大的值.

You're probably being limited by the default cursor BatchSize.You can modify this behaviour passing an AggregateOptions object to the AsQueryable extension and setting the BatchSize property to a large enough value.

public static IMongoQueryable<TDocument> AsQueryable<TDocument>(this IMongoCollection<TDocument> collection, AggregateOptions aggregateOptions = null)

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