p31829507
/
django
mirror of https://github.com/django/django.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Edited serialization.txt changes from [17355] 

git-svn-id: http://code.djangoproject.com/svn/django/trunk@17427 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Adrian Holovaty 2012-02-03 20:16:06 +00:00
parent 20106af74d
commit 00227b6529
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
docs/topics/serialization.txt
View File

@ -373,7 +373,7 @@ Dependencies during serialization
Since natural keys rely on database lookups to resolve references, it
is important that the data exists before it is referenced. You can't make
a `forward reference` with natural keys--the data you are referencing
a `forward reference` with natural keys -- the data you're referencing
must exist before you include a natural key reference to that data.
To accommodate this limitation, calls to :djadmin:`dumpdata` that use
@ -401,7 +401,7 @@ example above::
return (self.name,) + self.author.natural_key()
The natural key for a ``Book`` is a combination of its name and its
author. This means that ``Person`` must be serialized before ``Book``.
author. This means that ``Person`` must be serialized before ``Book``.
To define this dependency, we add one extra line::
def natural_key(self):