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    Type:
Improvement
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    Resolution: Done
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    Priority:
Major - P3
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    Affects Version/s: 2.5.4
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    Component/s: Index Maintenance
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Improvement to SERVER-11374.
Disallow {"": 1} indexes, and {"foo.$**": 1} indexes.
- is related to
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SERVER-11927 queryoptimizer in core/test test suite is failing on rhel-57 64-bit
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 - Closed
 
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SERVER-13138 Possible to create documents with empty field names
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 - Closed
 
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SERVER-6852 Disallow empty path components in documents and queries
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 - Backlog
 
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SERVER-12070 Validate all indexes for new restrictions at startup
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 - Closed
 
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- related to
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SERVER-11374 Can create indexes on non-insertable fields (i.e. beginning with '$')
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 - Closed
 
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