coronavirus-dashboard-summary
citus
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| coronavirus-dashboard-summary | citus | |
|---|---|---|
| 3 | 61 | |
| 54 | 9,779 | |
| - | 3.0% | |
| 6.2 | 9.5 | |
| 5 months ago | 7 days ago | |
| F# | C | |
| MIT License | GNU Affero General Public License v3.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
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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.
coronavirus-dashboard-summary
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The implementation of the UK Covid-19 dashboard
And a bunch of F#
https://github.com/publichealthengland/coronavirus-dashboard...
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Friday 31 December 2021 Update
Not just the display either. There’s a full and well documented API for all the data, and it’s all open source on GitHub
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Cascade of doom: JIT, and how a Postgres update led to 70% failure on a critical national service
We released an new version of summary pages implemented in F#.
citus
- SPQR 1.3.0: a production-ready system for horizontal scaling of PostgreSQL
- Citus: PostgreSQL extension that transforms Postgres into a distributed database
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Figma's Databases team lived to tell the scale
I see they don't mention Citus (https://github.com/citusdata/citus), which is already a fairly mature native Postgres extension. From the details given in the article, in sounds like they just reimplemented it.
I wonder if they were unaware of it or disregarded it for a reason —I currently am in a similar situation as the one described in the blog, trying to shard a massive Postgres DB.
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PostgreSQL Is Enough
It is possible, if you pay for it. You can do Multi-AZ Clustered Instances in RDS, where you get the benefits of Multi-AZ failover with traffic sharing.
If you can run your own infra – at least on an EC2 level – you can do things like Citus [0] for Postgres, which is about as close to "just add database nodes" as you'll get.
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Vitess 18
So while searching for something like this for postgres I came across citus. Any one know how that stacks up?
- In-Depth Guide: Citus Technical Readme
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Revolutionizing Database Scaling with CitusDB
References: CitusDB
- Squeeze the hell out of the system you have
- Show HN: Hydra 1.0 – open-source column-oriented Postgres
- Schema-based sharding comes to PostgreSQL with Citus
What are some alternatives?
pgbouncer - lightweight connection pooler for PostgreSQL
Greenplum - Greenplum Database - Massively Parallel PostgreSQL for Analytics. An open-source massively parallel data platform for analytics, machine learning and AI.
coronavirus-dashboard-generic-apis - Coronavirus Dashboard (COVID-19) in the UK - Generic APIs
yugabyte-db - YugabyteDB - the cloud native distributed SQL database for mission-critical applications.
coronavirus-dashboard - Dashboard for tracking Coronavirus (COVID-19) across the UK
vitess - Vitess is a database clustering system for horizontal scaling of MySQL.
llvm-project - The LLVM Project is a collection of modular and reusable compiler and toolchain technologies.
TimescaleDB - An open-source time-series SQL database optimized for fast ingest and complex queries. Packaged as a PostgreSQL extension.
coronavirus-dashboard-pipeline-etl - UK Coronavirus Dashboard ETL
dbt-core - dbt enables data analysts and engineers to transform their data using the same practices that software engineers use to build applications.
asyncpg - A fast PostgreSQL Database Client Library for Python/asyncio.
stolon - PostgreSQL cloud native High Availability and more.