This article explains the impact of excessive indexes on Postgres performance, detailing how they slow down writes and reads, waste disk space, and increase maintenance overhead. It emphasizes the importance of regularly dropping unused and redundant indexes to optimize database efficiency.

The critical role of SSL in internet security has evolved, prompting a reassessment of SSL strategies among reverse proxies like HAProxy due to performance and compatibility challenges introduced by OpenSSL 3.0. This new version has caused significant regressions in multi-threaded environments, forcing organizations to explore alternative SSL libraries while balancing performance, functionality, and maintenance requirements. Ongoing updates and adaptations are essential for developers navigating this shifting landscape.