[SERVER-31597] Refactor $changeStream post-update lookup Created: 17/Oct/17  Updated: 30/Oct/23  Resolved: 26/Oct/17

Status: Closed
Project: Core Server
Component/s: Aggregation Framework
Affects Version/s: None
Fix Version/s: 3.6.0-rc2

Type: Improvement Priority: Major - P3
Reporter: Bernard Gorman Assignee: Bernard Gorman
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Duplicate
is duplicated by SERVER-31684 QueryPlanKilled (operation exceeded t... Closed
Related
related to SERVER-31674 Rename misleading functions and struc... Closed
Backwards Compatibility: Fully Compatible
Sprint: Query 2017-10-23, Query 2017-11-13
Participants:

 Description   

The current implementation of $changeStream's post-update lookup functionality should be refactored for simplicity and performance, by introducing a new lookupSingleDocument method in the MongoProcessInterface auxiliary class.



 Comments   
Comment by Githook User [ 26/Oct/17 ]

Author:

{'email': 'bernard.gorman@gmail.com', 'name': 'Bernard Gorman', 'username': 'gormanb'}

Message: SERVER-31597 Refactor $changeStream post-update lookup
Branch: master
https://github.com/mongodb/mongo/commit/81c5724d9d11a1ff2b16937dc01e6439d9e0f266

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