Details
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Task
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Status: Closed
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Critical - P2
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Resolution: Done
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None
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1
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KANBAN BUCKET
Description
The values in the index key pattern are restricted to
- numbers > 0 (ascending)
- numbers < 0 (descending)
- strings (special index types)
Some specific values that may be of interest for which an error will now be returned:
- 0
- NaN
- undefined and null
- true and false
- MinKey and MaxKey
> db.mycoll.createIndex({a: 0})
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{
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"ok" : 0,
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"errmsg" : "bad index key pattern { a: 0.0 }: Values in the index key pattern cannot be 0.",
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"code" : 67
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}
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> db.mycoll.createIndex({a: NaN})
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{
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"ok" : 0,
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"errmsg" : "bad index key pattern { a: nan.0 }: Values in the index key pattern cannot be NaN.",
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"code" : 67
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}
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> db.mycoll.createIndex({a: true})
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{
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"ok" : 0,
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"errmsg" : "bad index key pattern { a: true }: Values in index key pattern cannot be of type Bool. Only numbers > 0, numbers < 0, and strings are allowed.",
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"code" : 67
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}
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Attachments
Issue Links
- documents
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SERVER-11064 Stricter validation of index key patterns during index creation and startup
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- Closed
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- is related to
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DOCS-9049 3.4: Mention stricter createIndexes validation in release notes
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- Closed
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- related to
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- Closed
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