Hacker Newsnew | past | comments | ask | show | jobs | submitlogin

All of this would be avoided if NULL in sql was just called "UNKNOWN". Which is what it is. Terrible name :/

Imo, SQL should add "NOTHING", add "UNKNOWN" as a synonym for "NULL", and deprecate "NULL".



Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: