Details
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Task
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Resolution: Fixed
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Major - P3
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None
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None
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None
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Query Optimization
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Fully Compatible
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QO 2023-10-02, QO 2023-10-16, QO 2023-10-30, QO 2023-11-13
Description
As part of the discussion for SERVER-79205, we decided to disable the NotPushdown rewrite by default to make CQF and classic behavior consistent on queries containing $not. Shortly after M2, we intend to revisit the discussion of comparisons against missing fields in bonsai (SERVER-80239) and may be able to re-enable the NotPushdown rewrite.
As part of this ticket, we may decide to introduce a query knob controlling whether or not the NotPushdown rewrite is enabled.
Attachments
Issue Links
- related to
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SERVER-79205 [CQF] $not $eq array, on a missing field, should return true
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- Open
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SERVER-80239 [CQF] Re-consider comparison against missing fields (Nothing semantics) in ABT
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- Backlog
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