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Type:
Improvement
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Resolution: Unresolved
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Priority:
Major - P3
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None
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Affects Version/s: None
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Component/s: None
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Labels:None
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Query Integration
Unable to find source-code formatter for language: javascript. Available languages are: actionscript, ada, applescript, bash, c, c#, c++, cpp, css, erlang, go, groovy, haskell, html, java, javascript, js, json, lua, none, nyan, objc, perl, php, python, r, rainbow, ruby, scala, sh, sql, swift, visualbasic, xml, yaml
db.u.drop()
db.u.insert({"a" : [ [ 1, 2 ], 3 ]})
db.u.distinct("a")
// result: [ 3, [ 1, 2 ] ]
db.u.createIndex({a: 1})
db.u.distinct("a")
// result: [ 1, 2, 3 ] -- the nested array [1, 2] got unwound but it shouldn't
// the plan here is PROJECTION_COVERED over DISTINCT_SCAN