Appendix K of the documentation, https://www.postgresql.org/
docs/current/limits.html , lists 32TB as the maximum size of a relation, but it´s not clear to me whether “relation” in this context for a partitioned table means the entire logical table, or just the individual physical tables it comprises. That distinction is kind of critical for our use-case. Does anyone here know which it is?
Each physical partition.
David J.