[SERVER-67140] Change query planner to determine column index eligibility based on field projection Created: 08/Jun/22  Updated: 29/Oct/23  Resolved: 01/Sep/22

Status: Closed
Project: Core Server
Component/s: None
Affects Version/s: None
Fix Version/s: 6.1.0-rc0

Type: Task Priority: Major - P3
Reporter: Ian Boros Assignee: Backlog - Query Execution
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Depends
depends on SERVER-63123 Add support for creating columnar ind... Closed
Assigned Teams:
Query Execution
Backwards Compatibility: Fully Compatible
Participants:

 Description   

We must change the query planner to determine if a column index is eligible when the index only includes a subset of fields.



 Comments   
Comment by Steve Tarzia [ 01/Sep/22 ]

Merged here: https://github.com/mongodb/mongo/commit/0ae6bba3c1483a309640e60ba5fb80f45b16ea67 

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