Arthur Passos
Arthur Passos
Executing a `select *` on a table with `ReplicatingMergeTree` engine deduplicates data as expected. On the other hand, while `select count ... final` counts unique, `select count` doesn't deduplicate. Need...
> Executing a `select *` on a table with `ReplicatingMergeTree` engine deduplicates data as expected. On the other hand, while `select count ... final` counts unique, `select count` doesn't deduplicate....
@alexey-milovidov kind ping for a review
> This is very strange for me - why do we need to add FINAL to the query instead of simply finalizing on reading? And it's still unclear why we...
I have just added a few tests that shows this setting works on `join` queries as well. The final modifier will be applied to every table in the select that...
Kind ping for a review @alexey-milovidov
Kind ping @alexey-milovidov
@alexey-milovidov You can find the full details of this fix in the PR description, but mainly there are three fixes and they are not easy to test. Below you can...
> This feature looks too ad-hoc. Missing motivation about use cases. Consider the scenario where a ClickHouse instance uses two different S3 installations: AWS and a private one. For the...
@alexey-milovidov can you enable CI?