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  1. Core Server
  2. SERVER-44869

Add query knob to control memory limit for $push and $addToSet

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    • Backwards Compatibility:
      Fully Compatible
    • Backport Requested:
      v4.2, v4.0, v3.6, v3.4
    • Sprint:
      Query 2019-12-02, Query 2019-12-16

      Description

      InĀ SERVER-44174 we added a fixed 100MB limit for these accumulators. But when thinking about backporting we got nervous that this may break some applications. We should add a knob to configure this just in case this happens, but still default the limit to 100MB.

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