Mis teeb PostgreSQL üheks kiireimaks lahenduseks andmebaasidega töötamisel?

PostgreSQL is considered one of the fastest and most efficient solutions for working with databases due to several key features:

• Optimized query planner — selects the most efficient way to execute queries.
• Indexing — supports various types of indexes (B-tree, Hash, GIN, GiST, etc.) that speed up searches.
• Parallel query execution — allows the use of multiple CPUs to process large queries.
• Caching mechanisms — efficient use of memory for storing frequently used data.
• MVCC (Multi-Version Concurrency Control) — provides high performance in concurrent access without locks.

All these technologies together make PostgreSQL a fast and reliable choice for various tasks.