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Type:
Improvement
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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: Sharding
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3
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In general, bring the allowed shard key values in line with the allowed _id values. Regex values have strange semantics and are a rich source of targeting issues.
- duplicates
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SERVER-12536 Only allow shard key types which can be used for an _id
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- Closed
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- related to
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SERVER-14138 mongos incorrectly targets multiple shards for nested field shard key predicates
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- Closed
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