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Type: Bug
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Resolution: Duplicate
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Priority: Major - P3
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Affects Version/s: None
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Component/s: manual
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Labels:None
The 3.6 docs report both
https://docs.mongodb.com/manual/core/document/#field-names:
The field names cannot contain the dot (.) character.
and
https://docs.mongodb.com/manual/reference/limits/#Restrictions-on-Field-Names
Field names can contain dots (i.e. .) and dollar signs (i.e. $).
The former should be the same as the latter, including the latter's additional explanation:
Although valid, avoid using . or $ in field names since querying on such fields is not yet functional. See SERVER-30575 for more information.
- duplicates
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DOCS-12043 Misleading dot and dollar field name advice
- Closed
- related to
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DOCS-12043 Misleading dot and dollar field name advice
- Closed
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DOCS-10896 Updating naming restrictions on field name
- Closed