30 SQL Mistakes I Still See Developers Make (And the Production Nightmares They Caused Me) — After 25 Years Across SQL Server, Oracle, PostgreSQL, and MySQL
I’ve spent 25 years living inside databases. Not just reading docs — I mean: being…
I’ve spent 25 years living inside databases. Not just reading docs — I mean: being…
One Question I Often Hear From Database Professionals Over the years working with different database…
Over the past decade, microservices have gone from trend to mainstream architecture. Every company wants…
If there’s one mistake I’ve seen repeatedly in my career, it’s this: Teams rushing to…
For years, PostgreSQL DBAs had to rely on external tools if they wanted true incremental…
Let me start with a question that every SQL Server or Oracle DBA asks when…
When people talk about PostgreSQL performance, most of them jump straight into indexes. They talk…
https://www.youtube.com/watch?v=pc-IXST3utU One of the most common questions that arises when designing a PostgreSQL high-availability cluster…
Uma dúvida clássica que surge com frequência ao projetar um cluster PostgreSQL com high availability…