v.21.11New Features
Allow Non-Replicated ALTER TABLE FETCH and ATTACH in Replicated Databases
Allow non-replicated ALTER TABLE FETCH and ATTACH in Replicated databases. #29202 (Kevin Michel).
Why it matters
This feature enables users to performFETCH and ATTACH operations on tables within replicated databases without requiring replication of these specific ALTER TABLE commands. It improves flexibility by allowing direct data file manipulation commands that were previously restricted, thus facilitating easier recovery and management of replicated tables.How to use it
Users can now executeALTER TABLE FETCH and ALTER TABLE ATTACH commands on tables in replicated databases as usual without any additional configuration steps. Simply run these commands on the replicated tables as needed.