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Type: Task
Resolution: Fixed
Priority: Major - P3
Fix Version/s: 4.3.1
Affects Version/s: None
Component/s: None
Labels:
- branch-4.2
- post-branch

Backwards Compatibility:
Fully Compatible
Sprint:
Query 2019-08-26
Linked BF Score:
49
Confidence Status:
None

Aha! Reference:
None
Tracking Level:
None
Risk Status:
None
Exec Notes:
None
Goal Name:
None
Goal Link:
None

This process includes:

Adding FCV 4.4.
Removing FCV 4.0.
Setting FCV 4.2 to be the default value of the FCV parameter for new shard servers.
Updating "latest" FCV to be 4.4 and "last-stable" FCV to be 4.2.
Changing generic references to refer to the latest upgraded and downgraded versions.

See ~~SERVER-35655~~ for after the last branch.

depends on

SERVER-41545 Bump wire protocol version for 4.4

Closed

SERVER-41782 Enumerate and remove Query-related FeatureCompatibilityVersion 4.0-dependent code and tests

Closed

SERVER-41925 Enumerate and remove Sharding-related FeatureCompatibilityVersion 4.0-dependent code and tests

Closed

SERVER-41926 Enumerate and remove Storage-related FeatureCompatibilityVersion 4.0-dependent code and tests

Closed

SERVER-41927 Enumerate and remove Execution-related FeatureCompatibilityVersion 4.0-dependent code and tests

Closed

SERVER-41928 Enumerate and remove Replication-related FeatureCompatibilityVersion 4.0-dependent code and tests

Closed

SERVER-41929 Enumerate and remove Platform-related FeatureCompatibilityVersion 4.0-dependent code and tests

Closed

has to be done before

SERVER-42299 Upgrade/downgrade for config.chunks and config.tags

Closed

SERVER-42367 Disallow refineCollectionShardKey in FCV < 4.4

Closed

is depended on by

SERVER-41545 Bump wire protocol version for 4.4

Closed

SERVER-41697 Remove the 'ns' field from any existing index spec catalog entries during upgrade

Closed

SERVER-41745 Collections with names longer than 120 characters will be gated to FCV v4.4

Closed

SERVER-41752 Add upgrade/downgrade testing for long collection names

Closed

is duplicated by

SERVER-41544 Update FCV constants to 4.2/4.4 throughout server code

Closed

related to

SERVER-46323 Update FCV constants throughout server code following 4.4 branch

Closed

SERVER-43419 remove unnecessary FCV check from MultiIndexBlock::_unlockRSTLForIndexCleanup()

Closed

(2 depends on, 2 has to be done before, 4 is depended on by, 1 is duplicated by, 2 related to)

Assignee:: Bernard Gorman

Reporter:: Kelsey Schubert

Participants:: Bernard Gorman, Githook User, Kelsey Schubert

Votes:: 0 Vote for this issue

Watchers:: 8 Start watching this issue

Created:: May 18 2019 05:14:54 AM UTC

Updated:: Oct 29 2023 10:20:52 PM UTC

Resolved:: Aug 23 2019 10:42:59 AM UTC

Confidence Status Last Update:: 19/Aug/19 9:16 AM

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