什么是 Google Appengine Ndb GQL 查询最大限制? [英] What is the Google Appengine Ndb GQL query max limit?

问题描述

我环顾四周是为了得到答案，我可以从 Google AppEngine 上 Ndb 上的 GQL 查询获得的结果的最大限制是多少.我正在使用带有游标的实现，但如果我一次检索它们会快得多.

I am looking around in order to get an answer what is the max limit of results I can have from a GQL query on Ndb on Google AppEngine. I am using an implementation with cursors but it will be much faster if I retrieve them all at once.

推荐答案

基本上，您不再有每个查询 1000 个实体的旧限制，但请考虑使用合理的限制，因为您可能会遇到超时错误，并且最好批量获取它们，这样用户就不会在加载期间等待.

Basically you don't have the old limit of 1000 entities per query anymore, but consider using a reasonable limit, because you can hit the time out error and it's better to get them in batches so users won't wait during load time.

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