db.models.DurationField

class DurationField(**options) [source]

A field for storing periods of time - modeled in Python by timedelta. When used on PostgreSQL, the data type used is an interval and on Oracle the data type is INTERVAL DAY(9) TO SECOND(6). Otherwise a bigint of microseconds is used.

Note

Arithmetic with DurationField works in most cases. However on all databases other than PostgreSQL, comparing the value of a DurationField to arithmetic on DateTimeField instances will not work as expected.

Links:

https://docs.djangoproject.com/en/1.10/ref/models/fields/#django.db.models.DurationField

doc_Django

2016-10-09 18:35:17

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