v.22.5Improvement
Add is_all_data_sent Column to system.processes with Testing Enhancements
Addis_all_data_sentcolumn intosystem.processes, and improve internal testing hardening check based on it. #36649 (Azat Khuzhin).
Why it matters
This feature helps users and internal testing mechanisms to determine if a query has fully transmitted its result set, improving monitoring and debugging of query execution and data flow within ClickHouse.How to use it
Query thesystem.processes table and inspect the is_all_data_sent column to check if the data for a running query has been fully sent to the client.