Discussion Forum : Indexindexing Concepts
Question - Point out the correct statement :
Options:
A .  Both 2dsphere and 2d geospatial indexes support $geoWithin
B .  $geoWithin does not require a geospatial index
C .  The $geoWithin operator does not return sorted results
D .  None of the mentioned
Answer: Option B


However, a geospatial index will improve query performance.



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