Support express update with lookup via user index

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    • Type: New Feature
    • Resolution: Unresolved
    • Priority: Major - P3
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    • Affects Version/s: None
    • Component/s: None
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    • Query Execution
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      With an index on 'a,' this query doesn't use express

      db.c.explain().update({a:1}, {$set:{c:1}})

      because 'canonicalUpdate->hasParsedQuery()' is true in 'getExecutorUpdate'.

      The goal of this task is to build an express update plan for the above query (and queries like it).

            Assignee:
            Unassigned
            Reporter:
            Evan Bergeron
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              Created:
              Updated: