Anastasia Lubennikova is a Senior Database Developer at Postgres Professional, the company that makes PostgreSQL enterprise-ready. A PostgreSQL contributor, educator and evangelist, Lubennikova specializes in PostgreSQL index access methods, backup solutions and data structures. She has been involved in PostgreSQL-related projects as a developer and industry speaker for more than five years, implementing both community and enterprise projects, connecting the art of system development with real business needs. In February 2020, Lubennikova announced that the B-tree index deduplication feature she developed with Peter Geoghegan has been committed to PostgreSQL 13.
Every monitoring solution is limited by the information the system allows to be collected. PostgreSQL DBMS provides many metrics reflecting its internal state, running queries and background processes, and each release brings ...