Exepected result: modify the document
Actual result: error.
> db.foo.find() { "_id" : ObjectId("5010009b54f3e488821117fc"), "j" : 0, "s" : "abc", "e" : [ { "t" : "a", "c" : 100 } ] } > db.runCommand( { findAndModify: "foo", query : { s : "abc", j : 0 , 'e.t' : "a" }, update : { $set : { 'e.$.c' : 3 } } }); { "value" : { "_id" : ObjectId("5010009b54f3e488821117fc"), "j" : 0, "s" : "abc", "e" : [ { "t" : "a", "c" : 100 } ] }, "errmsg" : "exception: can't append to array using string field name [$]", "code" : 13048, "ok" : 0 }
- related to
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SERVER-6993 findAndModify positional operator regression with undotted query fields
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- Closed
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