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  1. Core Server
  2. SERVER-12307

Provide a means in query framework to efficiently determine if a query is $isolated

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Details

    • Icon: Improvement Improvement
    • Resolution: Done
    • Icon: Minor - P4 Minor - P4
    • 3.3.3
    • None
    • Querying
    • None
    • Fully Compatible
    • Quint Iteration 7, Query 11 (03/14/16)

    Description

      Right now, $isolated is handled as an expression tree node. When update wants to find out if the current op is $isolated, it needs to walk the children of the expression root.

      It would probably be better if something like CanonicalQuery obtained this information during the initial parse and cached it.

      The $isolated node probably doesn't need to stay in the tree.

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            benjamin.murphy Benjamin Murphy
            andrew.morrow@mongodb.com Andrew Morrow (Inactive)
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              Updated:
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