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Improved doc for SequenceField

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Related to issue #497
This commit is contained in:
Matthieu Rigal 2015-06-12 21:20:59 +02:00
parent 42511aa9cf
commit 2b647d2405
1 changed files with 12 additions and 2 deletions
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12
mongoengine/fields.py
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@ -1013,6 +1013,7 @@ class CachedReferenceField(BaseField):
"""
A referencefield with cache fields to purpose pseudo-joins
.. versionadded:: 0.9
"""
@ -1683,12 +1684,21 @@ class SequenceField(BaseField):
cluster of machines, it is easier to create an object ID than have
global, uniformly increasing sequence numbers.
:param collection_name: Name of the counter collection (default 'mongoengine.counters')
:param sequence_name: Name of the sequence in the collection (default 'ClassName.counter')
:param value_decorator: Any callable to use as a counter (default int)
Use any callable as `value_decorator` to transform calculated counter into
any value suitable for your needs, e.g. string or hexadecimal
representation of the default integer counter value.
.. versionadded:: 0.5
.. note::
In case the counter is defined in the abstract document, it will be
common to all inherited documents and the default sequence name will
be the class name of the abstract document.
.. versionadded:: 0.5
.. versionchanged:: 0.8 added `value_decorator`
"""