shuke987 opened a new pull request, #65692:
URL: https://github.com/apache/doris/pull/65692
### What problem does this PR solve?
Issue Number: None
Related PR: None
Problem Summary:
`test_curdate_fold` creates rows with `DATE(CURRENT_TIMESTAMP())` and then
checks those rows with `CURDATE()` in separate SQL statements. In Cloud P0
build 997105, the inserts ran at 23:59:58 and the first equality check ran just
after 00:00:00. The stored dates were therefore from the previous day, so Doris
correctly returned an empty result while the static golden expected rows 0 and
1.
This change derives a valid fixed-offset session time zone from
`UTC_TIMESTAMP()` so the suite runs around local noon, safely away from the
date boundary. The original session time zone is restored through `onFinish`.
The table setup, `CURDATE()` predicates, DATETIME precision coverage, and all
existing golden results remain unchanged.
### Release note
None
### Check List (For Author)
- Test
- [x] Regression test source compilation with `groovyc`
- [x] Manual validation of all UTC hours 0 through 23; generated offsets
stay within `-11:00` through `+12:00`
- [ ] Exact regression execution (pending a compiled Doris CI
environment)
- Behavior changed:
- [x] No. This only stabilizes test setup time.
- Does this need documentation?
- [x] No.
### Check List (For Reviewer who merge this PR)
- [ ] Confirm the release note
- [ ] Confirm test cases
- [ ] Confirm document
- [ ] Add branch pick label
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