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Backwards Compatibility:
Fully Compatible
Operating System:
ALL
Steps To Reproduce:
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> db.foo.drop() > db.foo.insertOne(1) { "acknowledged" : true, "insertedId" : ObjectId("571fa2fa9e984050a87fc904") } > db.foo.findOne() { "_id" : ObjectId("571fa2fa9e984050a87fc904"), "toPercentStr" : function () { return (this * 100).toFixed(2) + "%"; }, "zeroPad" : function (width) { return ('' + this).pad(width, false, '0'); } }
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> db.foo.drop() > db.foo.insertOne(1) { "acknowledged" : true, "insertedId" : ObjectId("571fa2fa9e984050a87fc904") } > db.foo.findOne() { "_id" : ObjectId("571fa2fa9e984050a87fc904"), "toPercentStr" : function () { return (this * 100).toFixed(2) + "%"; }, "zeroPad" : function (width) { return ('' + this).pad(width, false, '0'); } }
Sprint:
Platforms 2016-09-19

The insertOne method accepts non-documents and ends up inserting garbage data. The insert method reports an error in the same situation.

> db.foo.insert(1)
2016-04-26T13:22:39.696-0400 E QUERY    [thread1] Error: attempted to save a number value.  document expected.