On 9/27/17, Stephen Chrzanowski <[email protected]> wrote:
> Messing around tonight with a work project, dealing with times, I noticed
> the following:
>
> C:\Users\Stephen>sqlite3
> SQLite version 3.8.10.1 2015-05-09 12:14:55
> Enter ".help" for usage hints.
> Connected to a transient in-memory database.
> Use ".open FILENAME" to reopen on a persistent database.
> sqlite> select strftime('%H:%M',0.0);
> 12:00
>
> I would have expected 0:00, not 12:00.  Does this tie into julianday being
> a 12 hour offset?
>

https://en.wikipedia.org/wiki/Julian_day

Julian days start at noon.  So, yes, 0.0 is noon.  If you want
midnight, that's 0.5.

-- 
D. Richard Hipp
[email protected]
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