Firebase 同时实时连接到我的数据库 [英] Firebase simultaneous realtime connections to my database

问题描述

我在 Firebase 中有免费飞机 - 我有 100 个同时实时连接.但我不明白一件事:现在，没有人连接到我的应用程序，并且在 Firebase 中 - 据说我有 3 个连接.那是什么意思?我一般有 100 个连接还是最多 100 个同时实时连接?

I have the free plane in Firebase - I have 100 simultaneous realtime connections. But I didnt understand one thing: Now, No one connected to my app, and in Firebase - It is written that I have 3 connection. What that mean? I have 100 connections in general or maximum 100 simultaneous realtime connections?

我希望有人向我解释它是如何工作的.

I would love someone to explain to me how it works.

谢谢

推荐答案

FAQ 有一项解释什么是连接:

The FAQ has an item that explains what a connection is:

同时连接相当于连接到数据库的一个移动设备、浏览器选项卡或服务器应用程序.Firebase 对应用数据库的同时连接数施加了硬性限制.这些限制是为了保护 Firebase 和我们的用户免受滥用.

A simultaneous connection is equivalent to one mobile device, browser tab, or server app connected to the database. Firebase imposes hard limits on the number of simultaneous connections to your app's database. These limits are in place to protect both Firebase and our users from abuse.

Spark 计划限制为 100，无法提高.Flame 和 Blaze 计划的限制是每个数据库 200,000 个同时连接.

The Spark plan limit is 100 and cannot be raised. The Flame and Blaze plans have a limit of 200,000 simultaneous connections per database.

此限制与您应用的用户总数不同，因为您的用户不会同时连接.如果您需要超过 200,000 个同时连接，请阅读 Scale with Multiple Databases.

This limit isn't the same as the total number of users of your app, because your users don't all connect at once. If you need more than 200,000 simultaneous connections, please read Scale with Multiple Databases.

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