On 4 May 2016, at 9:43pm, Roman Fleysher <roman.fleysher at einstein.yu.edu> wrote:
> when I insert '2015-08-10T17:19:37.670' or '2015-08-10 17:19:37.670' fails. > Why? Take a look at the result of "datetime(AcquisitionDateTime)" . You can use the SQLite shell tool. > How to do it properly? I suspect you want something like CHECK (AcquisitionDate IS datetime(datetime(AcquisitionDateTime, 'unixepoch'))) However I would be wary of how timezones are handled. SQLite is actually a poor way to check something as complicated as a time string. It would be far better to do it in your application. Simon.
