[SERVER-73767] 'replSetFeatureCompatibilityVersion' seems to be unused Created: 08/Feb/23  Updated: 24/Jul/23

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

Type: Task Priority: Major - P3
Reporter: Esha Maharishi (Inactive) Assignee: Backlog - Replication Team
Resolution: Unresolved Votes: 0
Labels: neweng
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Duplicate
is duplicated by SERVER-73768 'replSetFeatureCompatibilityVersion' ... Closed
Assigned Teams:
Replication
Sprint: Repl 2023-03-06, Repl 2023-03-20, Repl 2023-04-03, Repl 2023-04-17, Repl 2023-05-01, Repl 2023-05-15, Repl 2023-05-29, Repl 2023-06-12, Repl 2023-06-26, Repl 2023-07-10, Repl 2023-07-24
Participants:

 Description   

The TestData variable `replSetFeatureCompatibilityVersion` doesn't seem to be used (other than checking its value) in either the community repo:

$ git grep replSetFeatureCompatibilityVersion
src/mongo/shell/replsettest.js:            jsTest.options().replSetFeatureCompatibilityVersion) {
src/mongo/shell/replsettest.js:                "'replSetFeatureCompatibilityVersion'.");
src/mongo/shell/replsettest.js:        if (jsTest.options().replSetFeatureCompatibilityVersion) {
src/mongo/shell/replsettest.js:                let fcv = jsTest.options().replSetFeatureCompatibilityVersion;
src/mongo/shell/utils.js:            replSetFeatureCompatibilityVersion: TestData.replSetFeatureCompatibilityVersion,

or enterprise repo:

~/mongo/src/mongo/db/modules/enterprise$ git grep replSetFeatureCompatibilityVersion 


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