Hi guys, I'm developing a Telegram bot who reads all

Question

Hi guys, I'm developing a Telegram bot who reads all

the messages sent in a large ammount of group chats.

For every message the bot receives, it querys a MongoDB database to get that group chat / gets also info about the user. These queries are very costly, what is a better alternative to this case? A Redis database?

0

22.04.2021

14 ответов

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Mikel Автор вопроса

Raptor Blue Bear
Yes, redis might be better

Thanks for your answer 😄

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22.04.2021

The Dreamweaver

Redis is great, but what's the problem with Mongo? I've used MySQL before for getting the user and chat information.

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22.04.2021

Mikel Автор вопроса

The Dreamweaver
Redis is great, but what's the problem with Mongo?...

The problem is that if for each message I need to make 2 or more queries, it may cause serious performance issues

0

22.04.2021

Mikel Автор вопроса

Mikel
The problem is that if for each message I need to ...

I'm talking about group chats, every message is queries

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22.04.2021

The Dreamweaver

Mikel
The problem is that if for each message I need to ...

I don't think so.

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22.04.2021

Mikel Автор вопроса

The Dreamweaver
I don't think so.

Why?

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22.04.2021

The Dreamweaver

Mikel
Why?

Because it's not a huge usage! Yes, if you used Redis it will be more faster, because of Redis method for storing information.

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22.04.2021

Mikel Автор вопроса

The Dreamweaver
Because it's not a huge usage! Yes, if you used Re...

Imagine my bot is in + 10.000 groups, and imagine each second is sent one message. That's 20.000 queries per second. That in the case it's 1 message per second and the groups can grow, are you sure?

0

22.04.2021

The Dreamweaver

Mikel
Imagine my bot is in + 10.000 groups, and imagine ...

One question: Does Telegram accept 10000 requests per second?

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22.04.2021

Mikel Автор вопроса

The Dreamweaver
One question: Does Telegram accept 10000 requests ...

The requests are made to my mongodb database, not to telegram

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22.04.2021