本课内容目前为英文。
Types are free validation
A column's type decides what it can hold, how it sorts and how math on it behaves. Three choices cause most real-world type bugs: money, time and text.
本课内容目前为英文。
A column's type decides what it can hold, how it sorts and how math on it behaves. Three choices cause most real-world type bugs: money, time and text.