// Cannot implicitly shard accessed collections because of following errmsg: A single
// update/delete on a sharded collection must contain an exact match on _id or contain the shard
// key.
// @tags: [assumes_unsharded_collection]

t = db.find_and_modify_server6659;
t.drop();

x = t.findAndModify({query: {f: 1}, update: {$set: {f: 2}}, upsert: true, new: true});
assert.eq(2, x.f);
assert.eq(2, t.findOne().f);