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Type: Improvement
Resolution: Unresolved
Priority: Major - P3
Fix Version/s: None
Affects Version/s: 0.9.9
Component/s: Index Maintenance, Querying
Labels:
None

Assigned Teams:

Query Optimization
Case:
Confidence Status:
None
Work Order:
3

Aha! Reference:
None
Tracking Level:
None
Risk Status:
None
Exec Notes:
None
Goal Name:
None
Goal Link:
None

db.foo.ensureIndex(

{ "a.*.b" : 1 }

)
db.foo.find(

{ "a.*.b" : 5 }

)
db.foo.find( {} ,

{ "a.*b" : 1 }

)

is duplicated by

SERVER-27774 Add $of for iterating over object keys

Closed

SERVER-32472 Recursive query of nested document

Closed

SERVER-1248 Should have an $* array-key-wildcard operator

Closed

SERVER-2989 $elemMatch for querying nested objects

Closed

is related to

SERVER-736 Support for XPath like queries

Backlog

SERVER-36261 Support field projection based on string inside of field name

Backlog

SERVER-2675 Multikeys (indexing keys in a hash) for ranged queries

Closed

SERVER-48897 Allow sub-field matching in Wildcard indexes

Backlog

SERVER-2989 $elemMatch for querying nested objects

Closed

(4 is related to)

Assignee:: [DO NOT USE] Backlog - Query Optimization

Reporter:: Mina Naguib

Participants:: [DO NOT USE] Backlog - Query Optimization, Asya Kamsky, Billy Tetrud, Bradford Smith, Glenn Maynard, Israel Alvarez, Lucas Brynte, Micheal Reed, Mike Harris, Mina Naguib, Nick Del Regno

Votes:: 67 Vote for this issue

Watchers:: 63 Start watching this issue

Created:: Aug 27 2009 12:01:01 AM UTC

Updated:: Dec 06 2022 05:51:23 AM UTC

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