Open ixcat opened 3 years ago
more audit needed for full coverage across py/matlab; that said, it appears that at least for dj python, one needs to 'timestamp(N)' to get access to sub-second precision
see also: https://dev.mysql.com/doc/refman/5.7/en/fractional-seconds.html
https://dev.mysql.com/doc/refman/5.7/en/fractional-seconds.html
no fractional seconds:
>>> @schema ... class TestStamp(dj.Manual): ... definition = ''' ... ts_id: int ... --- ... ts_dat: datetime ... ''' ... >>> TestStamp().insert1((0, datetime.now())) >>> TestStamp().fetch() array([(0, datetime.datetime(2021, 2, 16, 10, 18, 57))], dtype=[('ts_id', '<i8'), ('ts_dat', 'O')])
with fractional seconds:
>>> @schema ... class TestOtherStamp(dj.Manual): ... definition = ''' ... ts_id: int ... --- ... ts_dat: datetime(6) ... ''' ... >>> TestOtherStamp.insert1((0, datetime.now())) >>> TestOtherStamp() *ts_id ts_dat +-------+ +------------+ 0 2021-02-16 10: (Total: 1) >>> TestOtherStamp().fetch() array([(0, datetime.datetime(2021, 2, 16, 10, 30, 13, 223264))], dtype=[('ts_id', '<i8'), ('ts_dat', 'O')])
more audit needed for full coverage across py/matlab; that said, it appears that at least for dj python, one needs to 'timestamp(N)' to get access to sub-second precision
see also:
https://dev.mysql.com/doc/refman/5.7/en/fractional-seconds.html
no fractional seconds:
with fractional seconds: