On Monday, June 15, 2026 7:20 PM Zhijie Hou (Fujitsu) <houzj.fnst@fujitsu.com> wrote:
>
> Attaching the new version patch set.
>
> Apart from addressing above comments, I also did the following changes:
>
> 0003:
>
> - Fix detection of dependencies on toasted columns by properly copying
> column
> status.
> - Ensure leader correctly handles table-wide dependencies when applying a
> transaction directly.
> - Prevent infinite loop by skipping self-dependencies when building the
> dependency list.
> - Expand test coverage for dependency tracking.
> - Improve code readability through refactoring.
> - Enhance comments for better documentation.
>
> 0008:
> 0009:
>
> - Complete most TODOs and finalize the design to cover more cases. Add
> extensive
> comments to explain the design.
>
> - Add more tests to cover the new code paths.
I've further reviewed and improved the patch recently; here is the updated V21 patch
set with the following changes:
0003: Fix missing dependency check for replica identity FULL.
0004: Add more test coverage for replica identity FULL.
0007: Improve parallel apply safety check to handle concurrent table schema
changes.
0009: Fix missing dependency check when both sides of a foreign key are
partitioned tables, and add more test coverage for partitioned tables.
Best Regards,
Hou zj
