[SERVER-53562] Write FCV to multitenant recipient state document and check it Created: 04/Jan/21  Updated: 29/Oct/23  Resolved: 29/Jan/21

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

Type: Task Priority: Major - P3
Reporter: Matthew Russotto Assignee: Vesselina Ratcheva (Inactive)
Resolution: Fixed Votes: 0
Labels: pm-1791_milestone-G
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Depends
Documented
is documented by DOCS-14168 Investigate changes in SERVER-53562: ... Closed
Backwards Compatibility: Fully Compatible
Sprint: Repl 2021-01-25, Repl 2021-02-08
Participants:

 Description   

When starting a migration, recipient must write FCV version and whether it is fully upgraded or fully downgraded to recipient state document. When re-starting a migration due to failover, must check this state against current FCV and fail if there's a mismatch.

(saving whether it is fully upgraded or fully downgraded means we will not allow migrations across binary versions)



 Comments   
Comment by Githook User [ 30/Jan/21 ]

Author:

{'name': 'Vesselina Ratcheva', 'email': 'vesselina.ratcheva@10gen.com', 'username': 'vessy-mongodb'}

Message: SERVER-53562 Add small fixes
Branch: master
https://github.com/mongodb/mongo/commit/a1da1c281fbfcede954bfbd8188c48562f68c5d5

Comment by Githook User [ 29/Jan/21 ]

Author:

{'name': 'Vesselina Ratcheva', 'email': 'vesselina.ratcheva@10gen.com', 'username': 'vessy-mongodb'}

Message: SERVER-53562 Write FCV to multitenant recipient state document and check it
Branch: master
https://github.com/mongodb/mongo/commit/3df2b14d724a152fa14a7a0f44656646074d4828

Generated at Thu Feb 08 05:31:16 UTC 2024 using Jira 9.7.1#970001-sha1:2222b88b221c4928ef0de3161136cc90c8356a66.