differential-dataflow
supabase
differential-dataflow | supabase | |
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14 | 768 | |
2,473 | 66,167 | |
0.8% | 2.0% | |
8.3 | 10.0 | |
6 days ago | 2 days ago | |
Rust | TypeScript | |
MIT License | Apache License 2.0 |
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differential-dataflow
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We Built a Streaming SQL Engine
Some recent solutions to this problem include Differential Dataflow and Materialize. It would be neat if postgres adopted something similar for live-updating materialized views.
https://github.com/timelydataflow/differential-dataflow
https://materialize.com/
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Hydroflow: Dataflow Runtime in Rust
I'm looking for this but can't find it, how does this project compare to differential dataflow?
As a sibling commenter mentioned, it's built on timely dataflow (which is lower-level), but that already has differential dataflow[0] built on top of it by the same authors.
How do they differ?
[0]: https://github.com/TimelyDataflow/differential-dataflow
- Using Rust to write a Data Pipeline. Thoughts. Musings.
- PlanetScale Boost
- Program Synthesis is Possible (2018)
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Convex vs. Firebase
hi! sujay from convex here. I remember reading about your "reverse query engine" when we were getting started last year and really liking that framing of the broadcast problem here.
as james mentions, we entirely re-run the javascript function whenever we detect any of its inputs change. incrementality at this layer would be very difficult, since we're dealing with a general purpose programming language. also, since we fully sandbox and determinize these javascript "queries," the majority of the cost is in accessing the database.
eventually, I'd like to explore "reverse query execution" on the boundary between javascript and the underlying data using an approach like differential dataflow [1]. the materialize folks [2] have made a lot of progress applying it for OLAP and readyset [3] is using similar techniques for OLTP.
[1] https://github.com/TimelyDataflow/differential-dataflow
[2] https://materialize.com/
[3] https://readyset.io/
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Announcing avalanche 0.1, a React- and Svelte-inspired GUI library
differential dataflow which is used to power materialize db
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Differential Datalog
It's partially inspired by Linq, so the similarity you see is expected.
It's not really arbitrary structures so much, though you're mostly free in what record type you use in a relation (structs and tagged enums are typical, though).
The incremental part is that you can feed it changes to the input (additions/retractions of facts) and get changes to the outputs back with low latency (you can alternatively just use it to keep an index up-to-date, where you can quickly look up based on a key (like a materialized view in SQL)).
This [0] section in the readme of the underlying incremental dataflow framework may help get the concept across, but feel free to follow up if you're still not seeing the incrementality.
[0]: https://github.com/TimelyDataflow/differential-dataflow#an-e...
- Dbt and Materialize
- Materialized view questions
supabase
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How I migrated from Firebase to Supabase
I didn't really give much thought as to which backend I would use. I already had 2 projects in Supabase (BOXCUT & MineWork), but also a few projects in Firebase too. I was more concerned at the time at actually building the product.
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How to get free Postgres
Sign up for SupaBase: Head over to SupaBase and sign up. Create a new workspace and project with your preferred names.
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Creating a Pokémon guessing game using Supabase, Drizzle, and Next.js in just 2 hours!
Setting up Supabase Create a new Supabase project, and get the connection string for the database from settings > database.
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How To Make An Insanely Fast AI App (Supabase, LLAMA 3 and Groq)
Supabase (start for free)
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Building a self-creating website with Supabase and AI
Built with Supabase, Astro, Unreal Speech, Stable Diffusion, Replicate, Metropolitan Museum of Art
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How I built a Markdown Rendered Blog using Supabase and Chakra UI
Supabase will be used for storing article data in the database and the cover image of the article in storage. Chakra UI will be used to provide style to the elements. By using both, we can build the blog with ease.
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I got #1 Product of the Day on Product Hunt without Spending a Dollar
For AutoRepurpose, I opted for Supabase as the backbone of the backend. It has reliably supported Penelope AI, which garnered over 15k users in 2022 without any issues.
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AI Inference now available in Supabase Edge Functions
Semantic search demo
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Creating an OG image using React and Netlify Edge Functions
1. Create a new Supabase project: Visit Supabase and create a new project.
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11 Planetscale alternatives with free tiers
Supabase positions itself as the "open source Firebase alternative." It was founded in 2020 and is a developer-friendly serverless database platform that supports over 20 frameworks, including popular tools like Next.js, React, Nuxt, Svelte, Flutter, and Vue.
What are some alternatives?
ballista - Distributed compute platform implemented in Rust, and powered by Apache Arrow.
Appwrite - Your backend, minus the hassle.
materialize - The data warehouse for operational workloads.
pocketbase - Open Source realtime backend in 1 file
reflow - A language and runtime for distributed, incremental data processing in the cloud
nhost - The Open Source Firebase Alternative with GraphQL.
differential-datalog - DDlog is a programming language for incremental computation. It is well suited for writing programs that continuously update their output in response to input changes. A DDlog programmer does not write incremental algorithms; instead they specify the desired input-output mapping in a declarative manner.
neon - Neon: Serverless Postgres. We separated storage and compute to offer autoscaling, branching, and bottomless storage.
timely-dataflow - A modular implementation of timely dataflow in Rust
next-auth - Authentication for the Web.
clj-3df - Clojure(Script) client for Declarative Dataflow.
Hasura - Blazing fast, instant realtime GraphQL APIs on your DB with fine grained access control, also trigger webhooks on database events.