placement: supports survival preferences (#40613) #44701
Merged
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What problem does this PR solve?
Issue Number: close #38605
Problem Summary:
Is your feature request related to a problem? Please describe:
users hoped that the scale of high availability is controllable, not for the entire database. they want to distribute data across regions with specified tables. Such as:
Describe the feature you'd like:
Supports SQL Placement Policy Like :
What is changed and how it works?
Check List
Tests
Documentation
Release note
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