[DOCS-2865] only queries with multiple solutions are added to the plan cache Created: 07/Mar/14  Updated: 11/Mar/14  Resolved: 11/Mar/14

Status: Closed
Project: Documentation
Component/s: manual
Affects Version/s: None
Fix Version/s: v1.3.2

Type: Task Priority: Major - P3
Reporter: Benety Goh Assignee: Kay Kim (Inactive)
Resolution: Done Votes: 0
Labels: sprint-slipstream
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Related
is related to DOCS-2661 doc plan cache commands Closed
Participants:
Days since reply: 9 years, 49 weeks, 1 day ago

 Description   

when a query has only one possible solution generated by the query planner, it is not cached.

examples of uncached queries:

query on collection with no indexes.

query on collection with one possible index (query

{x:123}

; index on

{x:1}

)



 Comments   
Comment by Githook User [ 11/Mar/14 ]

Author:

{u'username': u'kay-kim', u'name': u'kay', u'email': u'kay.kim@10gen.com'}

Message: DOCS-2865 add when query optimizer caches
Branch: master
https://github.com/mongodb/docs/commit/900d3dadbb18d51bc03efd1f569a7d36899b73e7

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