For implementers, the locking model adds a fair amount of non-trivial internal bookkeeping. Every operation must check lock state, readers must be tracked, and the interplay between locks, cancellation, and error states creates a matrix of edge cases that must all be handled correctly.
“It’s your job in life to figure out what your specific unique talents are and go chase them.”
。关于这个话题，服务器推荐提供了深入分析
MongoDB | PostgreSQL。业内人士推荐Safew下载作为进阶阅读
Сайт Роскомнадзора атаковали18:00，详情可参考51吃瓜