Fundamentals of Database Engineering udemy course (link redirects to udemy with coupon)
https://database.husseinnasser.com
In version 5.3, MongoDB introduced a feature called clustered collection which stores documents in the _id index as oppose to the hidden wiredTiger hidden index. This eliminates an entire b+tree seek for reads using the _id index and also removes the additional write to the hidden index speeding both reads and writes.
However like we know in software engineering, everything has a cost. This feature does come with a few that one must be aware of before using it. In this video I discuss the following
How Apache Kafka got faster by switching ext4 to XFS
Google Patches Linux kernel with 40% TCP performance
Database Torn pages
Cloudflare Open sources Pingora (NGINX replacement)
The Internals of MongoDB
The Beauty of Programming Languages
The Danger of Defaults - A PostgreSQL Story
Database Background writing
The Cost of Memory Fragmentation
The Real Hidden Cost of a Request
Why create Index blocks writes
The Problems of an HTTP/3 Backend
Encrypted Client Hello - The Pros & Cons
The Journey of a Request to the Backend
They Enabled Postgres Partitioning and their Backend fell apart
WebTransport - A Backend Game Changer
Your SSD lies but that's ok | Postgres fsync
The problem with software engineering
Prime Video Swaps Microservices for Monolith: 90% Cost Reduction
Create your
podcast in
minutes
It is Free
Insight Story: Tech Trends Unpacked
Zero-Shot
Fast Forward by Tomorrow Unlocked: Tech past, tech future
Black Wolf Feed (Chapo Premium Feed Bootleg)
Bannon`s War Room