docs(mps): document power state cache migration and configuration - #869
Draft
madhavilosetty-intel wants to merge 2 commits into
Draft
madhavilosetty-intel wants to merge 2 commits into
madhavilosetty-intel wants to merge 2 commits into
Conversation
This branch has not been deployed
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Document the PostgreSQL migration required before deploying the MPS power-state cache, its nullable schema fields, and background refresh configuration.
Describe cache updates from successful live reads and reads following successful power actions, including response-before-write timing, read-start timestamps, stale-write protection, and timeout behavior. Clarify that disabling background refresh does not disable route-triggered updates, and that initMPS.sql initializes fresh databases while existing databases require the separate ALTER TABLE migration.
Validation: MkDocs build passed; git diff --check passed.
Related implementation: device-management-toolkit/mps#2636 and device-management-toolkit/mps#2660.