
UNIQUE and PRIMARY KEY constraints can be created on ONLY the partitioned table. We already had an example demonstrating that, but forgot to mention it in the documentation of the limits of partitioning. Author: Laurenz Albe Reviewed-By: shihao zhong, Shubham Khanna, Ashutosh Bapat Backpatch-through: 12 Discussion: https://postgr.es/m/167299368731.659.16130012959616771853@wrigleys.postgresql.org