[SERVER-60575] On upgrade, add the catalog flag that indicates that a time-series bucket may have mixed-schema data Created: 08/Oct/21  Updated: 29/Oct/23  Resolved: 22/Oct/21

Status: Closed
Project: Core Server
Component/s: None
Affects Version/s: None
Fix Version/s: 5.2.0

Type: Task Priority: Major - P3
Reporter: Gregory Wlodarek Assignee: Gregory Wlodarek
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: Execution Team 2021-10-18, Execution Team 2021-11-01
Participants:
Linked BF Score: 164

 Description   

When upgrading existing time-series buckets from earlier server versions, it's possible to have mixed-schema data and we'll have to set the catalog flag to true until it's proven otherwise.



 Comments   
Comment by Githook User [ 23/Oct/21 ]

Author:

{'name': 'Gregory Wlodarek', 'email': 'gregory.wlodarek@mongodb.com', 'username': 'GWlodarek'}

Message: SERVER-60575 Fix FCV reference when building indexes on time-series measurements
Branch: master
https://github.com/mongodb/mongo/commit/fc586677fe64135b91157c166a80f10f767933e6

Comment by Githook User [ 22/Oct/21 ]

Author:

{'name': 'Gregory Wlodarek', 'email': 'gregory.wlodarek@mongodb.com', 'username': 'GWlodarek'}

Message: SERVER-60575 On upgrade, add the catalog flag that indicates that a time-series bucket may have mixed-schema data
Branch: master
https://github.com/mongodb/mongo/commit/68073b2af83af85dcf8512077f2f339ffbcd4548

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