mongodb/mongo-python-driver
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

document mapping (py types <-> mongo types). this is probably going to change soon so that binary has to be wrapped

Browse Source
This commit is contained in:
Mike Dirolf 2009-01-23 16:21:45 -05:00
parent 3111e69dfe
commit 7295a3d09e
1 changed files with 28 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

29
pymongo/son.py
View File

@ -33,7 +33,34 @@ class SON(DictMixin):
"""SON data.
A subclass of dict that maintains ordering of keys and provides a few extra
niceties for dealing with SON.
niceties for dealing with SON. SON objects can be saved and retrieved from
Mongo.
The mapping from Python types to Mongo types is as follows:
=========================== ============= ===================
Python Type Mongo Type Supported Direction
=========================== ============= ===================
float number (real) both
unicode string both
dict / `SON` object both
list array both
string binary both
`pymongo.objectid.ObjectId` oid both
bool boolean both
datetime.datetime date both
None null both
compiled re regex both
`pymongo.dbref.DBRef` dbref both
int number (int) both
None undefined mongo -> py
unicode code mongo -> py
unicode symbol mongo -> py
=========================== ============= ===================
The most important thing to note about this mapping is that Mongo strings
are only created from Python unicode objects. Python strings will be saved
as the Mongo binary type.
"""
def __init__(self, data=None, **kwargs):
self.__keys = []