minhes

#51492 Fix Block structure mismatch in Pipe::unitePipes for FINAL is not in altinity build

4

**Describe the issue** According to the documentation at https://docs.altinity.com/releasenotes/altinity-stable-release-notes/22.8/altinity-stable-22.8.20/, PR [#278](https://docs.altinity.com/releasenotes/altinity-stable-release-notes/22.8/altinity-stable-22.8.20/%28https://github.com/Altinity/ClickHouse/pull/278%29) should be not related to [#51492](https://github.com/ClickHouse/ClickHouse/pull/51492) I noticed #51492 is not v22.8.20.12.altinitystable or the most recent v23.3.8.22.altinitystable but it...