Alessandro Ferraresi

Principal Engineer

Alessandro is a Principal Database Engineer specialized in real world database performance at EDB, where he leads the charge in ensuring that database systems perform at their absolute peak.

He designs and analyzes performance tests to identify inefficiencies, optimize query execution, and ensure scalability under heavy workloads.

With over 15 years of experience in database systems, he brings a wealth of experience in crafting tailored benchmarking strategies that help businesses understand the true capabilities of their database infrastructure. From stress testing complex systems to identifying bottlenecks at every level, providing actionable insights that empower organizations to make data-driven decisions and scale with confidence.

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Technical Blog
작성자: Alessandro Ferraresi 2024년 12월 2일 높은 트랜잭션 성능과 오라클 호환성, 강화된 엔터프라이즈 기능이 필요한 워크로드를 운영하고 계신가요? EDB Postgres Advanced Server(EPAS) 17은 PostgreSQL 17의 주요 개선 사항과 EPAS 고유의 최적화를 바탕으로 고동시성 환경의 확장성과 성능을 향상합니다. PostgreSQL을 발전시키는 오픈소스 커뮤니티의 기여를 기반으로 EPAS 17은 확장 효율성에서 큰 발전을 이루었으며, 이전 버전인 EPAS 16보다 성능이 거의 두 배 향상되었습니다. 이 글에서는 PostgreSQL 17과 EPAS 17의 주요 개선 사항을 살펴보고, HammerDB 벤치마크를 통해 성능 차이를 확인합니다. 이러한 성과는 어떻게...
Technical Blog
Do you have a workload that requires extreme transactional performance, Oracle compatibility, or enhanced enterprise functionality? EPAS 17 is the solution. Let’s find out why. Thanks to the open-source community that maintains PostgreSQL, the release of EDB’s Postgres Advanced Server (EPAS) 17, and its advancements in scaling efficiency have set a new benchmark, nearly doubling the performance...