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Status Completed
Categories Atlas Search
Created by Guest
Created on Jun 21, 2023

RELATED FEEDBACK

case insenstive sorting in atlas search

we need a way to get results back from an atlas search that will be case-insensitive. currently, we need to index many columns with an upper option just to cover this need. we looking for the same level of support that ELK has.
  • ADMIN RESPONSE
    Oct 18, 2025
    This can be achieved by using the *normalizer: lowercase* option ( https://www.mongodb.com/docs/atlas/atlas-search/field-types/token-type/#configure-fts-field-type-field-properties ) in the token field mapping. See Case-Insensitive Sort tutorial here ( https://www.mongodb.com/docs/atlas/atlas-search/tutorial/sort-tutorial/ ).