XnY-wei opened a new pull request, #54077:
URL: https://github.com/apache/doris/pull/54077
### What problem does this PR solve?
Issue Number: close #xxx
Related PR: #xxx
Problem Summary:
This PR addresses two issues with the WITH clause in SQL queries:
1. Column Count Mismatch: Previously, if the outer query selected fewer
columns than the inner query, an error would occur. This PR allows the outer
query to select a subset of the columns from the inner query, preventing such
errors.
2. Column Order Mismatch: The order of columns in the outer query did not
align with the results from the inner query, leading to incorrect data
alignment. This PR ensures that the results are returned in the order specified
by the outer query.
### Release note
None
### Check List (For Author)
- Test <!-- At least one of them must be included. -->
- [x] 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:
- [x] No.
- [ ] Yes. <!-- Explain the behavior change -->
- Does this need documentation?
- [x] 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 -->
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
