On days where I tracked my mood to be "happy" & "excited", the following other factors of my life were affected
Что думаешь? Оцени!，更多细节参见新收录的资料
。业内人士推荐新收录的资料作为进阶阅读
-- broadcast location effect，更多细节参见新收录的资料
Either way, Postgres ends up scanning far more rows than K, doing extra work to filter or sort, and suddenly we’re back to queries taking up to 15 seconds in the worst case.