avamingli opened a new pull request, #1290: URL: https://github.com/apache/cloudberry/pull/1290
Fix issue: https://github.com/apache/cloudberry/issues/1240 Replicated locus could EXCEPT Partitioned locus when there is writable CTE on replicated tables. We could make them SingleQE or Entry to do the set operation. ```sql with result as (update r_1240 set a = a +1 where a < 5 returning *) select * from result except select * from p1_1240; QUERY PLAN --------------------------------------------------------------- HashSetOp Except -> Append -> Explicit Gather Motion 3:1 (slice1; segments: 3) -> Subquery Scan on "*SELECT* 1" -> Update on r_1240 -> Seq Scan on r_1240 Filter: (a < 5) -> Gather Motion 3:1 (slice2; segments: 3) -> Subquery Scan on "*SELECT* 2" -> Seq Scan on p1_1240 Optimizer: Postgres-based planner (11 rows) ``` Authored-by: Zhang Mingli [email protected] <!-- Thank you for your contribution to Apache Cloudberry (Incubating)! --> Fixes #ISSUE_Number ### What does this PR do? <!-- Brief overview of the changes, including any major features or fixes --> ### Type of Change - [ ] Bug fix (non-breaking change) - [ ] New feature (non-breaking change) - [ ] Breaking change (fix or feature with breaking changes) - [ ] Documentation update ### Breaking Changes <!-- Remove if not applicable. If yes, explain impact and migration path --> ### Test Plan <!-- How did you test these changes? --> - [ ] Unit tests added/updated - [ ] Integration tests added/updated - [ ] Passed `make installcheck` - [ ] Passed `make -C src/test installcheck-cbdb-parallel` ### Impact <!-- Remove sections that don't apply --> **Performance:** <!-- Any performance implications? --> **User-facing changes:** <!-- Any changes visible to users? --> **Dependencies:** <!-- New dependencies or version changes? --> ### Checklist - [ ] Followed [contribution guide](https://cloudberry.apache.org/contribute/code) - [ ] Added/updated documentation - [ ] Reviewed code for security implications - [ ] Requested review from [cloudberry committers](https://github.com/orgs/apache/teams/cloudberry-committers) ### Additional Context <!-- Any other information that would help reviewers? Remove if none --> ### CI Skip Instructions <!-- To skip CI builds, add the appropriate CI skip identifier to your PR title. The identifier must: - Be in square brackets [] - Include the word "ci" and either "skip" or "no" - Only use for documentation-only changes or when absolutely necessary --> --- <!-- Join our community: - Mailing list: [[email protected]](https://lists.apache.org/[email protected]) (subscribe: [email protected]) - Discussions: https://github.com/apache/cloudberry/discussions --> -- 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]
