Sign Up
Welcome home! Here at WTMX you can make new friends and meet people with the same interests as you. All free and ad-free.
Databases and Data
Internet & Technology
Databases and Data shared a link
Better JSON in Postgres with PostgreSQL 14
A feature highlight of the new JSON subscript support within PostgreSQL 14.
Databases and Data shared a link
SQL support has been added and so the creators now boast immudb is the ‘first immutable database with relational capabilities’. Written in Go and Apache licensed.
Codenotary Inc Releases immudb v1.0
The CodeNotary team is excited to announce the release of version 1.0 of its immutable database immudb, now with support for SQL and the new TimeTravel(™) feat
Databases and Data shared a link
PlanetScale Unveils Distributed MySQL Database Service Based on Vitess
PlanetScale today took the wraps off its new database as a service based on Vitess, the horizontally distributed branch of MySQL that was developed at
Databases and Data shared a link
Amazon’s DynamoDB is incredibly scalable but has its own particular way of operating that may seem alien to many developers. This post digs deep into the partitioning side of things which, ultimately,... View More
Everything you need to know about DynamoDB Partitions
Understanding DynamoDB partitions will make you a better user of DynamoDB. In this post, you’ll learn how DynamoDB partitions work and how they should affect your data modeling.
Databases and Data shared a link
How to optimize ORDER BY RANDOM()
A walkthrough on how to make the seemingly unoptimizable ORDER BY RANDOM() really fast and efficient.
Coz likes this.
Databases and Data shared a link
B-trees are the most popular type of index in Postgres and hash indexes are actually ‘discouraged’ in the docs ( https://www.postgresql.org/docs/9.2/indexes-types.html ). Hamid takes a quick look at h... View More
Hash Index Internals
Indexes are key database server features that enhance its performance to retrieve data faster than a complete table scan (unless the index is vastly bloated). They generally work by maintaining a smal...
Databases and Data shared a link
GraphStuff.FM Podcast: Will It Graph? Identifying A Good Fit For Graph Databases
How do you know when the application you’re building is a good fit for a graph database? How do graph databases work under the hood and how is this different...
Databases and Data shared a link
Back in January, Elastic announced a contentious licensing change to its Elasticsearch and Kibana projects, and Amazon decided to fork them into its own ‘community driven’ project, now called OpenSear... View More
Introducing OpenSearch | Amazon Web Services
Today, we are introducing the OpenSearch project, a community-driven, open source fork of Elasticsearch and Kibana. We are making a long-term investment in OpenSearch to ensure users continue to have ...
Databases and Data shared a link
Is Amazon RDS for PostgreSQL or Amazon Aurora PostgreSQL a better choice for me? | Amazon Web Services
If you’re planning to move your self-managed PostgreSQL database or refactoring your commercial databases to PostgreSQL on AWS, you have to decide which database service best suits your needs. Amazon ...
Databases and Data shared a link
Personally I use Fauna over Aurora, the latency with Amazon is absurd and the charges will bankrupt you.
AWS Aurora Serverless v2: Architecture, Features, Pricing, and Comparison with Fauna
Amazon recently announced the preview release of AWS Aurora Serverless v2. Aurora and Fauna are both serverless databases. Let’s spend some time comparing Aurora’s architecture, features and pricing w...
Rodrigo RM likes this. 