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  1. Core Server
  2. SERVER-43580

Consider allowing expressions in exclusion projections

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    • Resolution: Unresolved
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    Description

      As part of PM-684, most (all?) all of the infrastructure for supporting expressions in exclusion projections will be done.

       

      We should consider changing the projection language to allow exclusion projections with expressions. For example:

       

      db.c.aggregate([{$project: {a: 0, b: 0, c: {$add: [1, 2]}}}]); 

       

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            backlog-query-execution Backlog - Query Execution
            ian.boros@mongodb.com Ian Boros
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