The latest blog posts to take off on Hacker News. 269 posts.
Postgres(hereinafter mentioned as PG) is a pretty cool database with lots of nice features, one of them little known ones is the ability of having Foreign data wrappers (hereinafter mentioned as FDWs). Clickhouse(hereinafter mentioned as CH) is another amazing database with an altogether different set of features…
Many developers believe S3 is the "end of file system history". It is impossible to build a file/object storage system on AWS that can compete with S3...
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Fully managed Cloud SQL cloud database service now supports PostgreSQL 13.
The least you need to know about Postgres
I gave a talk yesterday about personal data warehouses for GitHub’s OCTO Speaker Series, focusing on my Datasette and Dogsheep projects. The video of the talk is now available, and …
In this article I discuss a general process I used recently to migrate a large multi-terabyte Heroku Postgres Database from the Heroku Platform to Amazon Aurora Postgres on a live Heroku based application architecture with near zero downtime and builtin failover during the process.
CQRS (Command Query Responsibility Segregation) is the notion that you can use a different model to update information than the model you use to read information
InfluxData Founder & CTO Paul Dix lays out a vision for the future of InfluxDB and introduces a new project that will form its basis: InfluxDB IOx.
Why it’s important to improve Postgres connection scalability, plus an analysis on the limits of connection scalability today.
The 2020 US election is finally over, and all the election excitement of the last week reminded me of something I had been meaning to look into: Sergey Shpilkin’s data visualizations that cle…
Late last year I released posuto, a package presenting Japanese postal code data in an easy-to-use format. It's based on data released by Japan Post, which is infamous for being widely used but hard to parse.
Modern marketing is all about data and however hard you might try, you can't spend any time around marketers online without being subjected to endless
Mendoza is a new, super efficient format for expressing differences between JSON documents.
Fully managed PostgreSQL from the creators of TimescaleDB. 99.9% uptime SLA, 10,000+ IOPS, columnar compression up to 95%, and built-in search. Try it free.
In this first post of Tweag’s four-part series on Markov chain Monte Carlo sampling algorithms, you will learn about why and when to use them and the theoretical underpinnings of this powerful class of sampling methods. We discuss the famous Metropolis-Hastings algorithm and give an intuition on the choice of its free…
An experiment analyzing the NYC taxi dataset through the eyes of an options trader.
Improving connection scalability in Postgres 14. From the neat to the gritty: snapshot scalability edition.
We’ve been writing a bit about some odd tail behavior in the Fivethirtyeight election forecast, for example that it was giving Joe Biden a 3% chance of winning Alabama (which seemed high), it was displaying Trump winning California as in “the range of scenarios our model thinks is possible” (which didn’t seem right)…
I recently wrote a post to announce the availability of M6g, R6g and C6g families of instances on Amazon Elastic Compute Cloud (Amazon EC2). These instances offer better cost-performance ratio than their x86 counterparts. They are based on AWS-designed AWS Graviton2 processors, utilizing 64-bit Arm Neoverse N1 cores…
I’ve come to the conclusion that, for me, ORMs are more detriment than benefit. In short, they can be used to nicely augment working with SQL in a program, but they should not replace it.
Is there any command to see the history of a file beyond renames, similar to git log --follow <file> ?
A look at the performance of 150,757 hard drives in the Backblaze data centers.
Why TOAST is the best thing since sliced bread
According to Andreessen Horowitz, this number is one of the top 16 metrics to measure a SaaS startup by. Well, sorry Andreessen, and sorry Horowitz, but this just isn't right.
A look into how Python is used to bring your favorite movies to the big screen.
To help data teams stay on top of the changes happening in the industry, this article reviews an updated set of data infrastructure architectures.
TiDB is the distributed SQL database built for AI agents. Vectors, transactions, and analytics in one engine with ACID guarantees and elastic scale.
Percona has developed a new pg_stat_monitor plugin for PostgreSQL which captures all the details in order to provide deep query performance insights.
