[SERVER-50805] Test multi-key updates during a tenant migration Created: 08/Sep/20  Updated: 29/Oct/23  Resolved: 10/Apr/21

Status: Closed
Project: Core Server
Component/s: Replication
Affects Version/s: None
Fix Version/s: 4.9.0-rc1, 5.0.0-rc0

Type: Task Priority: Major - P3
Reporter: Judah Schvimer Assignee: Wenbin Zhu
Resolution: Fixed Votes: 0
Labels: pm-1791_milestone-B, pm-1791_non-cloud-blocking
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Backports
Depends
depends on SERVER-48862 Donor should not be able to start/com... Closed
Backwards Compatibility: Fully Compatible
Backport Requested:
v4.9
Sprint: Repl 2021-04-19
Participants:

 Description   

Multi-key updates are updates/inserts that add an array value to an indexed field and thus turn that index from a normal index into a multi-key index. Updates/inserts that change the "paths" that are multikey on an index are also interesting to test.



 Comments   
Comment by Githook User [ 12/Apr/21 ]

Author:

{'name': 'Wenbin Zhu', 'email': 'wenbin.zhu@mongodb.com', 'username': 'WenbinZhu'}

Message: SERVER-50805 Test multi-key index updates during tenant migration.

(cherry picked from commit ccca10b25ab33f15a90c7c60996a054b9f8cc458)
Branch: v4.9
https://github.com/mongodb/mongo/commit/88c0b6d6ff48724bd0f5f36677062f59fd7f0e08

Comment by Githook User [ 10/Apr/21 ]

Author:

{'name': 'Wenbin Zhu', 'email': 'wenbin.zhu@mongodb.com', 'username': 'WenbinZhu'}

Message: SERVER-50805 Test multi-key index updates during tenant migration.
Branch: master
https://github.com/mongodb/mongo/commit/ccca10b25ab33f15a90c7c60996a054b9f8cc458

Comment by Judah Schvimer [ 21/Oct/20 ]

This section in the Execution Arch Guide may be a good resource for multikey paths.

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