5 ms·
> I think that databases need to have the concept of NaN for dates and time stamps, except that this should be configurable to something like a poop emoji or so
by CydeWeys 4y ago
> I think that databases need to have the concept of NaN for dates and time stamps, except that this should be configurable to something like a poop emoji or something like ⁉
How about just NULL?
- Gwypaas 4y ago"The server returned an unexpected error." Now GLHF!
- Kon-Peki 4y agoMaking database columns nullable isn’t a free ride. In some situations, you are trading one known point of failure for a million unknown ones. Among other problems :)
- CydeWeys 4y agoSo have another column adjacent to the date that stores an enum with an error code with a reason for why the date is missing. My point is, this is business logic, doesn't have a universally applicable definition, and should be handled on a case-by-case basis rather than trying to hard-code it into the date type in the DB. Default date types, with some columns being nullable, work just fine for my project. I wouldn't want them to be more complicated and force me to consider additional cases, especially if those cases aren't language compatible.
- ncpa-cpl 4y ago> How about just NULL? Off topic, but this reminded me of: Hello, I'm Mr. Null. My Name Makes Me Invisible to Computers https://www.wired.com/2015/11/null/amp https://www.wired.com/2015/11/null/amp