Index intersection and sort #2776
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I cannot follow the document as it is, so I wonder whether there was a mistake in it. You say that query intersection cannot be used for the query, and that individual indexes will also not be used. In other words, can the query not be optimised at all? That sounds unlikely. Did you mean what I am suggesting here?
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Hello,
I agree with @fmestrone,
Hopefully, winning plan should be using single filed index on qty field. Rejected plans may include other indexes.
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Mar 27, 2023
* DOCSP-27508 Updates mongodump and mongorestore examples * Fixes build issue * Fixes build issue * Fixes build errors * Fixes build issue * Fixes build issue * Fixes per Jeff * Fixes per Dave
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I cannot follow the document as it is, so I wonder whether there was a mistake in it. You say that query intersection cannot be used for the query, and that individual indexes will also not be used. In other words, can the query not be optimised at all? That sounds unlikely. Did you mean what I am suggesting here?
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