pgmq
worker
pgmq | worker | |
---|---|---|
14 | 20 | |
2,145 | 1,688 | |
58.6% | 2.8% | |
8.9 | 9.6 | |
1 day ago | 6 days ago | |
Rust | TypeScript | |
PostgreSQL License | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
pgmq
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Show HN: An SQS Alternative on Postgres
you can send or read a single message at a time or as many as you want in a batch.
https://github.com/tembo-io/pgmq?tab=readme-ov-file#read-mes...
- Pgmq: Lightweight message queue extension for Postgres
- Replace SQS / RSMQ with pgmq: A lightweight message queue based on Postgres
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Introducing pgzx: create PostgreSQL extensions using Zig
And lots of interesting extensions use it, like
https://github.com/tembo-io/pgmq
https://github.com/zombodb/zombodb
https://github.com/supabase/pg_jsonschema
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Show HN: Hatchet – Open-source distributed task queue
Have you considered https://github.com/tembo-io/pgmq for the queue bit?
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Postgres as Queue
some notes about pgmq, https://github.com/tembo-io/pgmq, that is on this list. It is built as an extension in Postgres, which makes it compatible with all languages that have a Postgres driver.
There's no 'magic' to it, it uses existing Postgres features so all the performance and consistency guarantees of Postgres are to be expected. Easily gets to 10k+ concurrent reads and writes even on smaller sized Postgres instances, which is more than most applications need.
- FLaNK Weekly 31 December 2023
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What are the best job-scheduling tools, frameworks or libraries?
Newer project but there's no library needed. https://github.com/tembo-io/pgmq. They have a pretty simple SQL api similar to SQS. It's an extension though, so some cloud provider will not support it.
- FLaNK Stack Weekly for 20 Nov 2023
worker
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Show HN: An SQS Alternative on Postgres
People considering this project should also probably consider Graphile Worker[1] I've scaled Graphile Worker to 10m daily jobs just fine
The behavior of this library is a bit different and in some ways a bit lower level. If you are using something like this, expect to get very intimate with it as you scale- a lot of times your custom workload would really benefit from a custom index and it's handy to understand how the underlying system works.
[1] https://worker.graphile.org/
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Postgres as Queue
Big fan of Graphile Worker to handle this job. https://github.com/graphile/worker
- GitHub - graphile/worker: High performance Node.js/PostgreSQL job queue (also suitable for getting jobs generated by PostgreSQL triggers/functions out into a different work queue)
- High performance Node.js/PostgreSQL job queue
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Choose Postgres Queue Technology
I do enjoy using https://github.com/graphile/worker for my postgresql queuing needs. Very scalable, the next release 0.14 even more so, and easy to use.
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PGMQ: Simple Message Queues Built on Postgres
On the same subject (job queue based on PostgreSQL), I'm successfully using the https://github.com/graphile/worker/ (NodeJS) project in production.
Jobs are written in Javascript.
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How Trigger.dev makes serverless background jobs possible
Postgres is used both as a store of state for Runs/Tasks and for the Job queue (we use Graphile Worker).
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Intro to PostGraphile V5 (Part 2): Plugins and Presets
Having now built V5's unified plugins and presets system, I'm extremely pleased with it! I'm so happy, in fact, that I'm looking forward to integrating it with Graphile's other tools such as Graphile Worker (our Postgres-backed job queue) and Graphile Migrate (a lightweight SQL-based migration framework that focuses on DX) once V5 is out and stable.
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SQL Maxis: Why We Ditched RabbitMQ and Replaced It with a Postgres Queue
Another good library for this is Graphile Worker:
https://github.com/graphile/worker
Uses both listen notify and advisory locks so it is using all the right features. And you can enqueue a job from sql and plpgsql triggers. Nice!
Worker is in Node js.
https://github.com/graphile/worker
- whats the difference bewteen SQL Qeues and server queues ?
What are some alternatives?
pg-boss - Queueing jobs in Node.js using PostgreSQL like a boss
FLaNK-EveryTransitSystem - Every transit system
dramatiq - A fast and reliable background task processing library for Python 3.
kubeblocks - KubeBlocks is an open-source control plane that runs and manages databases, message queues and other data infrastructure on K8s.
good_job - Multithreaded, Postgres-based, Active Job backend for Ruby on Rails.
torchgeo - TorchGeo: datasets, samplers, transforms, and pre-trained models for geospatial data
start - Kyoto starter project
CML_AMP_Intelligent-QA-Chatbot-with-NiFi-Pinecone-and-Llama2 - The prototype deploys an Application in CML using a Llama2 model from Hugging Face to answer questions augmented with knowledge extracted from the website. This prototype introduces Pinecone as a database for storing vectors for semantic search.
r2dbc-postgresql - Postgresql R2DBC Driver
screenshot-to-code - Drop in a screenshot and convert it to clean code (HTML/Tailwind/React/Vue)
Redis - Redis is an in-memory database that persists on disk. The data model is key-value, but many different kind of values are supported: Strings, Lists, Sets, Sorted Sets, Hashes, Streams, HyperLogLogs, Bitmaps.