Percona is refocusing on fast, structured database services to help enterprises overcome talent shortages, improve ...

The world tried to kill Andy off but he had to stay alive to to talk about what happened with databases in 2025.

Commercial database systems expose query hints to fix poor plans produced by the query optimizer. However, current query hints are not flexible enough to deal with a variety of non-trivial scenarios, ...

Join order optimization is among the most crucial query optimization problems, and its central position is also evident in the new research field where quantum computing is applied to database ...

The best CRM article on Page 1 might lose to a single paragraph buried on Page 3. That’s how AI search works now, and it’s why traditional SEO strategies are failing businesses that should be winning.

SQL is the de facto query language used to interact with databases. Since SQL is declarative, users express the intended result of their query rather than the concrete procedural steps to produce the ...

Add a description, image, and links to the query-optimization-engine topic page so that developers can more easily learn about it.

Does this extension have any optimization on executing MySQL query? Or it just forwards the query to the MySQL instance? I took a brief look at the codes, and I think it just forwards the query. But I ...

Abstract: We propose CROWDOP, a cost-based query optimization approach for declarative crowdsourcing systems. CROWDOP considers both cost and latency in the query optimization objectives and generates ...