seawinde opened a new pull request, #50812:
URL: https://github.com/apache/doris/pull/50812
### What problem does this PR solve?
there is mv def is
```sql
CREATE MATERIALIZED VIEW mv_1_name
BUILD IMMEDIATE REFRESH AUTO ON MANUAL
partition by(l_shipdate)
DISTRIBUTED BY RANDOM BUCKETS 2
PROPERTIES (
'replication_num' = '1',
'grace_period' = '31536000')
AS
select l_shipdate, o_orderdate, l_partkey,
l_suppkey, sum(o_totalprice) as sum_total
from lineitem
left join orders on lineitem.l_orderkey = orders.o_orderkey and
l_shipdate = o_orderdate
group by
l_shipdate,
o_orderdate,
l_partkey,
l_suppkey;
```
aflter mv_1_name refreshed, we insert into data to `lineitem`
```sql
insert into lineitem values
(1, 2, 3, 4, 5.5, 6.5, 7.5, 8.5, 'o', 'k', '2023-10-17', '2023-10-17',
'2023-10-17', 'a', 'b', 'yyyyyyyyy');
```
if another mv_2_name which def is the same with the mv_1_name
when we refresh mv_2_name should contain the new inserted data, but now not,
the pr fix this
Issue Number: close #xxx
Related PR: #38115
Problem Summary:
### Release note
Fix union all rewrite wrongly when mv refresh which grace_period is big
### Check List (For Author)
- Test <!-- At least one of them must be included. -->
- [x] Regression test
- [x] 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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