- Notifications
You must be signed in to change notification settings - Fork 179
Improve the failover process in HA when using multitenancy #2812
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
Merged
Conversation
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
2c6ab72
to 1125bae
Compare Closed
Tracking
Standard development
CI Testing Labels
Documentation checklist
|
andrejtonev reviewed Apr 1, 2025
6b4bb5b
to f68b191
Compare andrejtonev approved these changes Apr 11, 2025
f5bc25d
to 26142fb
Compare 11 tasks
|
53 tasks
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
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 Outdated suggestions cannot be applied.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.
The failover in the MT code now has a different logic. We 1st try to find the instance which has most newest databases. If there are multiple instances that are newest on the same number of databases, the sum of timestamps of all databases decides. The instance which has larger sum it is assumed to be newer.