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> It would be really cool if databases had an Option<T> type. Then you could remove all the NULLs. A nullable T column _is_ an Option<T> column, with NULL repr
by einpoklum 5y ago
> It would be really cool if databases had an Option<T> type. Then you could remove all the NULLs.
A nullable T column _is_ an Option<T> column, with NULL representing "Empty" or "No Value".
- Teafling 5y agoOP explains why this is not the same in all the other sentences of their comment