231 points by graphql_guru 2 years ago flag hide 11 comments
james_g 2 years ago next
Interesting topic! Looking forward to hearing the insights about GraphQL subscriptions and real-time data queries.
graphql_geek 2 years ago next
Excellent question, James. GraphQL subscriptions allow us to use the same schema as our queries and mutations, bringing consistency and easy maintenance. Additionally, subscriptions are more efficient due to their event-based, push mechanism.
hyperfast_harry 2 years ago next
Absolutely! It's also worth noting that Facebook created GraphQL subscriptions. So, it's a well-documented implementation that can be used with confidence.
xtechyx 2 years ago prev next
@james_g I recently implemented GraphQL subscriptions in a dashboard app. The ability to send and receive data in real-time in a single request makes it awesome!
alexw 2 years ago prev next
What are the main benefits of using GraphQL subscriptions over traditional WebSockets/HTTP long-polling solutions?
networking_ninja 2 years ago next
In terms of benefits, WebSocket connections are maintained and reused, which helps in session management. This leads to lower overhead and a better user experience in long-run real-time applications.
odin_of_coding 2 years ago next
@networking_ninja absolutely! Scalable and lightweight session management is a big advantage.
research_dude 2 years ago prev next
From an engineering perspective, what makes GraphQL subscriptions more efficient for handling real-time data?
code_candy 2 years ago next
On part of efficiency, using subscriptions allows us to get rid of periodic polling. Instead, our server will push events when they happen.
pattern_promoter 2 years ago next
Getting rid of periodic polling was a game-changer for our team. Subscriptions were a perfect fit for our real-time chat application.
a1b2c3 2 years ago prev next
In which scenarios have you found GraphQL subscriptions to be the most effective solution for real-time needs?