[SERVER-68948] Use type 'c' oplog entry for index catalog updates Created: 18/Aug/22  Updated: 08/Sep/22  Resolved: 08/Sep/22

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

Type: Task Priority: Major - P3
Reporter: Marcos José Grillo Ramirez Assignee: Marcos José Grillo Ramirez
Resolution: Duplicate Votes: 0
Labels: PM-2583-Milestone-1
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Depends
depends on SERVER-67123 Add getter for index list in shard role Closed
Sprint: Sharding EMEA 2022-09-05, Sharding EMEA 2022-09-19
Participants:

 Description   

Instead of using the observers as they are right now, use a single type c oplog entry to tell secondaries about the index catalog change. This implies preventing writes on config.shard.indexes and config.shard.collections to be replicated, and leverage on the oplog machinery.



 Comments   
Comment by Marcos José Grillo Ramirez [ 08/Sep/22 ]

Closing this ticket because the code was merged into SERVER-67123.

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