Question: about load-related
I'm currently evaluating technology options, so I have some questions about load-related aspects:
1. In a Neon cluster, can different PostgreSQL instances use different SafeKeeper groups?
2. If #1 is possible, can a PostgreSQL instance currently using SafeKeeper Group A be redirected to SafeKeeper Group B?
3. Has multi-PageServer been implemented? Here, multi-PageServer doesn’t refer to PageServer replicas, but rather each PageServer handling different shards.
4. Can a PageServer subscribe to multiple SafeKeeper groups? And can these subscription relationships be migrated from one PageServer to another?
5. For the above load-related operations, do they require manual intervention, or can they be configured via policies?
Thanks
1. In a Neon cluster, can different PostgreSQL instances use different SafeKeeper groups?
2. If #1 is possible, can a PostgreSQL instance currently using SafeKeeper Group A be redirected to SafeKeeper Group B?
3. Has multi-PageServer been implemented? Here, multi-PageServer doesn’t refer to PageServer replicas, but rather each PageServer handling different shards.
4. Can a PageServer subscribe to multiple SafeKeeper groups? And can these subscription relationships be migrated from one PageServer to another?
5. For the above load-related operations, do they require manual intervention, or can they be configured via policies?
Thanks
