Martin Kysel

“Find me the best waffle maker under $100.”

Let us imagine an agent booking a flight.

I’m a software engineer and a digital nomad.

Migrating a website from one platform to another can be a daunting task, but with the right tools and techniques, it doesn’t have to be a nightmare.

I am happy to announce that the page has been migrated from Wordpress to Jekyll and Github pages.

We typically talk about transactions in the context of Data Manipulation Language (DML), but the same principles apply when we talk about Data Definition Language (DDL).

WHAT DOES NUODB DO?

The world is moving to the cloud and various post-monolithic SQL databases are emerging.

Let us imagine a scenario that needs to prevent MVCC write skews… One transaction increases the salary of everyone in a department by 10%; another transaction inserts a new employee with a salary X.

As I explained in a previous blog post, sometimes MVCC is not sufficient and an operation needs to block out all other concurrent modifications.