[SERVER-55812] Do not upgrade to the new metadata format if the target version of the setFCV cmd is 4.9 or less Created: 06/Apr/21  Updated: 29/Oct/23  Resolved: 06/Apr/21

Status: Closed
Project: Core Server
Component/s: Sharding
Affects Version/s: None
Fix Version/s: 5.0.0-rc0

Type: Task Priority: Major - P3
Reporter: Sergi Mateo Bellido Assignee: Sergi Mateo Bellido
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Depends
Backwards Compatibility: Fully Compatible
Sprint: Sharding EMEA 2021-05-03
Participants:
Linked BF Score: 35

 Description   

Here we should only upgrade the metadata if requested_version is the version in which the metadata is enabled by default. Since this feature is not enabled by default, the safest thing would be to check if requested_version is the latestFCV and once this feature is enabled by default, replace latestFCV by the version defined in the feature flag IDL.



 Comments   
Comment by Githook User [ 06/Apr/21 ]

Author:

{'name': 'Sergi Mateo Bellido', 'email': 'sergi.mateo-bellido@mongodb.com', 'username': 'smateo'}

Message: SERVER-55812 Do not upgrade to the new metadata format if the target version of the setFCV cmd is 4.9 or less
Branch: master
https://github.com/mongodb/mongo/commit/e07610ab4e03eab441ede83f8079d49ecc360062

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