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Type: Task
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Resolution: Duplicate
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Priority: Major - P3
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None
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Affects Version/s: None
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Component/s: None
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Query Optimization
The goal of this task is to work with the QO team to figure out how we want to represent reverse collection scans in the ABT, and then to implement support for reverse collection scans in the ABT and in the SBE Plan Generator (which lowers Physical ABTs to SBE plans).
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SERVER-69895 [CQF] Support reverse collscan: hint: {$natural: -1}
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