使用admin SDK在云端功能中执行Firestore集合组查询? [英] Perform firestore collection group query in cloud functions with admin sdk?

问题描述

firestore .collectionGroup()方法在云功能中与firebase-admin sdk一起使用时出现错误.是否可以将集合组查询发送到云功能中的Firestore?

The firestore .collectionGroup() method is getting an error when using it with the firebase-admin sdk in a cloud function. Is it possible to make a collection group query to firestore in a cloud function?

这是我要使用的Firestore查询方法: https://googleapis.dev/nodejs/firestore/latest/Firestore.html#collectionGroup

Here is the firestore query method I'm trying to use: https://googleapis.dev/nodejs/firestore/latest/Firestore.html#collectionGroup

但是它似乎在Firestore管理SDK中不可用:

But it doesn't seem to be available in the firestore admin SDK: https://firebase.google.com/docs/reference/admin/node/admin.firestore

admin.firestore().collectionGroup('photos').where('id', '==', photoId);

运行函数时出现此错误:

I get this error when running the function:

TypeError:admin.firestore(...).collectionGroup不是函数

TypeError: admin.firestore(...).collectionGroup is not a function

想知道我是否缺少某些东西，或者将来会添加的东西.

Wondering if I'm missing something, or if this something that will be added in the future.

推荐答案

这通常意味着您使用的是尚不支持集合组查询的Admin SDK版本.

This typically means you're using a version of the Admin SDK that doesn't support Collection Group Queries yet.

在版本7.4中引入了对集合组查询的支持.0 ，基于Cloud Firestore客户端1.3.0.检查您的package.json以确保您使用的是这些版本或更高版本.

Support for Collection Group Queries was introduced in version 7.4.0, based on Cloud Firestore client 1.3.0. Check your package.json to ensure you're using these versions or newer.

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