[SERVER-12196] PlanEnumerator outputs different plans based on index enumeration order Created: 23/Dec/13  Updated: 11/Jul/16  Resolved: 29/Jan/14

Status: Closed
Project: Core Server
Component/s: Querying
Affects Version/s: None
Fix Version/s: 2.5.5

Type: Bug Priority: Major - P3
Reporter: Mathias Stearn Assignee: David Storch
Resolution: Done Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Related
Operating System: ALL
Participants:
Linked BF Score: 0

 Description   

Planning probably shouldn't be effected by the order that indexes were created. Additionally this causes issues when since iteration order over an unordered_map is undefined.



 Comments   
Comment by Githook User [ 29/Jan/14 ]

Author:

{u'username': u'dstorch', u'name': u'David Storch', u'email': u'david.storch@10gen.com'}

Message: SERVER-12196 idx intersection enumeration no longer depends on index ordering
Branch: master
https://github.com/mongodb/mongo/commit/36665580fa0156e5fb85874ccdc29d1edb1e7c60

Comment by Githook User [ 23/Dec/13 ]

Author:

{u'username': u'RedBeard0531', u'name': u'Mathias Stearn', u'email': u'mathias@10gen.com'}

Message: SERVER-12196 disable failing test
Branch: master
https://github.com/mongodb/mongo/commit/7b3ef44c8b2f8f54ebcca47de940e855369c8be6

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