Bases de datosPlanet PostgreSQL
Bases de datos
The planner charges `random_page_cost` per index page based on how uncorrelated the index is—but the name lies. (I consult on PostgreSQL through PGX Inc..)
Amazon has acquired DuckLabs, the company behind the analytical database DuckDB. Co-founders Hannes Mühleisen and Mark Raasveldt will continue to lead the team under AWS. The acquisition aims to enhance the development and reach of DuckDB…
Dumping across major versions? A reserved keyword can silently break constraints and policies. (I consult on PostgreSQL through PGX Inc..)
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…