KeeProMise opened a new pull request, #49852:
URL: https://github.com/apache/doris/pull/49852
### What problem does this PR solve?
Suppose there is a table named **order** partitioned by **dt**, which
contains data from 20240101 to 20250101. If the materialized view is also
partitioned by dt, and the materialized query is SELECT * FROM order WHERE dt
IN (20241229, 20241230), then the materialized view would include all
partitions from 20240101 to 20250101, which is unreasonable. It should only
include the two partitions for 20241229 and 20241230.
Issue Number: close #xxx
Related PR: #xxx
Problem Summary:
Create a materialized view that only includes the partitions in the query
conditions.
### Release note
Create a materialized view that only includes the partitions in the query
conditions.
None
### Check List (For Author)
- Test <!-- At least one of them must be included. -->
- [ ] Regression test
- [ ] Unit Test
- [ ] Manual test (add detailed scripts or steps below)
- [ ] No need to test or manual test. Explain why:
- [ ] This is a refactor/code format and no logic has been changed.
- [ ] Previous test can cover this change.
- [ ] No code files have been changed.
- [ ] Other reason <!-- Add your reason? -->
- Behavior changed:
- [ ] No.
- [ ] Yes. <!-- Explain the behavior change -->
- Does this need documentation?
- [ ] No.
- [ ] Yes. <!-- Add document PR link here. eg:
https://github.com/apache/doris-website/pull/1214 -->
### Check List (For Reviewer who merge this PR)
- [ ] Confirm the release note
- [ ] Confirm test cases
- [ ] Confirm document
- [ ] Add branch pick label <!-- Add branch pick label that this PR should
merge into -->
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