DatabasesPercona Database Blog
Databases
Monday, 9:00. The app team writes: “MongoDB was slow on Thursday afternoon. What happened?” No alert fired, nobody looked at the time, and now it is your problem. The answer is usually in the FTDC. Every mongod writes a sample of its own…
Open-source Citus delivers millions of queries per second more efficiently than Neki, the only other published data point at this scale Last month PlanetScale published a blog post on how they achieved 118 million queries per second on…
PostgreSQL and NUMA, Part 3 of 4 This series covers the specifics of running PostgreSQL on large systems with many processors. My experience is that people spend months often learning the basics when confronted with the problem. This…
📌 Summary 84% of surveyed Rails developers use PostgreSQL in production While PostgreSQL is less popular than Oracle, MySQL, and Microsoft SQL Server today, the gap is narrowing Win a signed copy of High Performance PostgreSQL for Rails,…