-
Type:
Task
-
Resolution: Fixed
-
Priority:
Major - P3
-
Affects Version/s: None
-
Component/s: None
-
None
-
Major Change
-
Repl 2020-12-28, Repl 2021-01-11, Repl 2021-01-25
WiredTiger recently completed an investigation of the feasibility of removing enableMajorityReadConcern:false now that WT has durable history. After reviewing the findings of that investigation, we are moving forward with Removing Support for enableMajorityReadConcern:false. Durable History addresses cache pressure concerns around majority commit point lag allowing for the removal of eMRC:false (a mode of operation that does not allow distributed transactions and other features).
We need to disable support for eMRC:false as a first step.
In a future release, we will fully remove support for eMRC:false.
- depends on
-
SERVER-53617 ephemeralForTest storage engine does not support Rollback To Timestamp algorithm
-
- Closed
-
- related to
-
-
- Closed
-
-
-
- Closed
-
-
SERVER-49792 Implement a snapshot manager for ephemeralForTest
-
- Closed
-
-
-
- Closed
-
-
SERVER-54074 [v4.0] Log start and end of changes to table log settings
-
- Closed
-
-
-
- Closed
-