Currently, the query settings fallback tests only check that the names of the stages are the same. This can become problematic in cases where the details other than the name are relevant for the winning plan, for example in the case of a $lookup, if the join uses a index or a collscan (these differences currently are being ignored).
- is depended on by
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SERVER-95456 Make CLUSTERED_IXSCANs obey query settings allowed indexes
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- Closed
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- is related to
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SERVER-96805 Investigate why wildcard index candidate plans are non-deterministic
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- Closed
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