[SERVER-53825] Range deletions and r/w concern document must not be dropped on downgrade to v4.4 Created: 15/Jan/21  Updated: 29/Oct/23  Resolved: 21/Jan/21

Status: Closed
Project: Core Server
Component/s: Sharding
Affects Version/s: None
Fix Version/s: 4.9.0

Type: Task Priority: Major - P3
Reporter: Pierlauro Sciarelli Assignee: Pierlauro Sciarelli
Resolution: Fixed Votes: 0
Labels: Sharding-EMEA, sharding-wfbf-day
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Depends
Backwards Compatibility: Fully Compatible
Sprint: Sharding 2021-01-25
Participants:
Linked BF Score: 6

 Description   

Since in v4.2 there was no resumable range deleter, SERVER-44165 made it so that the config.rangeDeletions collection is deleted when downgrading from v4.4.

However - now that v4.4 is last-lts - the collection should not be deleted anymore on downgrade.



 Comments   
Comment by Githook User [ 21/Jan/21 ]

Author:

{'name': 'Pierlauro Sciarelli', 'email': 'pierlauro.sciarelli@mongodb.com', 'username': 'pierlauro'}

Message: SERVER-53825 Range deletions collection must not be dropped on downgrade to v4.4
Branch: master
https://github.com/mongodb/mongo/commit/9b962886132727fa5ab9863f96cbe825cb7a3ad0

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