starocean999 opened a new pull request, #58105:
URL: https://github.com/apache/doris/pull/58105
```
create table d_table(
k1 int null,
k2 int not null,
k3 bigint null,
k4 varchar(100) null
)
duplicate key (k1,k2,k3)
distributed BY hash(k1) buckets 3
properties("replication_num" = "1");
create materialized view kx1234 as select k1 as y1, k2 as y2, k3 as y3, k4
as y4 from d_table where k1 = 1;
before this pr, the create mv command will fail because the columns in the
select list is same as base table.
But the mv is useful, because it has where clause to filter some data. This
pr correct it
```
### What problem does this PR solve?
Issue Number: close #xxx
Related PR: #xxx
Problem Summary:
### Release note
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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