FAQ entry for key order and subdocument equality matching

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    • Type: New Feature
    • Resolution: Done
    • Priority: Major - P3
    • 3.0, 2.8.1
    • Affects Version/s: None
    • Component/s: Docs
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      Here is example code that reproduces the problem:

      import pymongo

client = pymongo.MongoClient()
client.drop_database('test_db')
client['admin'].command({'setParameter': 1, 'notablescan': False})

db = client.test_db
coll = db['coll']

res = coll.insert({'a': {'png': 0, 'jpg': 0}})
entries = list(coll.find())
print "All entries:", entries
for e in entries:
    res = list(coll.find(e))
    print "Single entry", res
    assert len(res) == 1 and res[0] == e

client.drop_database('test_db')

      Removing or renaming either 'png' or 'jpg' field helps. I am wondering why those names are special.

            Assignee:
            Bernie Hackett
            Reporter:
            Marcin Barczy?ski
            Votes:
            0 Vote for this issue
            Watchers:
            3 Start watching this issue

              Created:
              Updated:
              Resolved: