[SERVER-68143] Add rollback tests for downgrading to upgraded path Created: 19/Jul/22  Updated: 29/Oct/23  Resolved: 01/Sep/22

Status: Closed
Project: Core Server
Component/s: None
Affects Version/s: None
Fix Version/s: 6.2.0-rc0

Type: Task Priority: Major - P3
Reporter: Huayu Ouyang Assignee: Huayu Ouyang
Resolution: Fixed Votes: 0
Labels: pm-2821-milestone-2
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Backwards Compatibility: Fully Compatible
Sprint: Repl 2022-08-22, Repl 2022-09-05
Participants:

 Description   

Test Rollback from upgrading to downgrading similar to https://github.com/mongodb/mongo/blob/master/jstests/replsets/rollback_set_fcv.js

Test that we can perform rollback between a rollback node in downgrading syncing from a node in latest and vice versa, and between a rollback node in downgrading sync from a node in last-lts and vice versa (similar to https://github.com/mongodb/mongo/blob/master/jstests/multiVersion/genericSetFCVUsage/rollback_downgraded_to_latest.js)



 Comments   
Comment by Githook User [ 01/Sep/22 ]

Author:

{'name': 'Huayu Ouyang', 'email': 'huayu.ouyang@mongodb.com', 'username': 'huayu-ouyang'}

Message: SERVER-68143 Add rollback tests for downgrading to upgraded path
Branch: master
https://github.com/mongodb/mongo/commit/f410018aa8ada99d79ea7ed2fce8d9c2c0fb35e6

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