I published an article on the Cockroach Labs Blog: Nested transactions in CockroachDB 20.1. In this article, I explain how I implemented nested transactions and SQL savepoints in CockroachDB v20.1. Also available via the Wayback Machine.| dr knz @ work
This blog post provides an overview of the data flows inside CockroachDB and its data security architecture. Note This post was originally published in February 2020, targeting CockroachDB v20.1. It was edited in February 2022 to reflect changes in CockroachDB v22.1. A summary of changes is available in …| dr knz @ work
Both PostgreSQL and CockroachDB provide a little-known gem when it comes to controlling incoming SQL connections: a flexible, versatile configuration DSL for client authentication. In this blog post, I will explain this configuration language, describe several common and some advanced use cases, reveal a few security pitfalls, all the while …| dr knz @ work
On September 28, 2021, Melissa Amaya and Jon Purnell from the Data & Dev podcast interviewed me and Aaron Blum, lead engineer of the security team at Cockroach Labs. The focus was to understand what it takes to start in a computer security career, either fresh out of school or via …| dr knz @ work
On September 28, 2021, Melissa Amaya and Jon Purnell from the Data & Dev podcast interviewed me and Aaron Blum, lead engineer of the security team at Cockroach Labs. The focus was to understand what it takes to start in a computer security career, either fresh out of school or via …| dr knz @ work
