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Implemented method to auto-generate non-collisioning auto_id names

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Matthieu Rigal
2015-06-11 16:39:20 +02:00
parent 2e96302336
commit 915849b2ce
5 changed files with 49 additions and 23 deletions
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docs/changelog.rst
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@@ -21,6 +21,7 @@ Changes in 0.9.X - DEV
- Fix for issue where FileField deletion did not free space in GridFS.
- No_dereference() not respected on embedded docs containing reference. #517
- Document save raise an exception if save_condition fails #1005
- Fixes some internal _id handling issue. #961
Changes in 0.9.0
================

2
docs/guide/defining-documents.rst
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@@ -310,7 +310,7 @@ Dealing with deletion of referred documents
By default, MongoDB doesn't check the integrity of your data, so deleting
documents that other documents still hold references to will lead to consistency
issues. Mongoengine's :class:`ReferenceField` adds some functionality to
safeguard against these kinds of database integrity problems, providing each
safeguard against these kinds of database integrit2y problems, providing each
reference with a delete rule specification. A delete rule is specified by
supplying the :attr:`reverse_delete_rule` attributes on the
:class:`ReferenceField` definition, like this::