Welsh government
Townsend: ‘This is very significant but it’s round four’
，这一点在新收录的资料中也有详细论述
The Rust reimplementation has a proper B-tree. The table_seek function implements correct binary search descent through its nodes and scales O(log n). It works. But the query planner never calls it for named columns!
「如果做太慢就賺不夠錢，大家都不能停下來，要不斷加班。」