Open
Description
In multi-region clusters, global tables place a replica in every region, but not necessarily on every node. Reads from such a table avoid inter-region round trips, but still might incur intra-region round trips.
To avoid any round trips at all, we would need a locality that places a replica on every node. A table with such a guarantee might allow some interesting optimizations in the physical planner or distsender, like always planning local execution or calling directly into kvserver.
Jira issue: CRDB-33678