Is 20M of rows still a valid soft limit of MySQL table in 2023?

This article examines the longstanding guideline suggesting a 20 million row limit for MySQL tables, evaluating its relevance in 2023. It analyzes advancements in MySQL's architecture, hardware improvements, and optimization techniques that may influence this threshold. The discussion provides insights into performance considerations, storage capabilities, and best practices for managing large datasets within MySQL, aiding database administrators in making informed decisions about table sizing and scalability.