Get postgres partitioned table structure by a select

I'm looking for some SIMPLE SQL-based command to show me the partitioned table structure in postgres. Something like \d . All I find so far is by doing pgdump. db=> \d partitioned_table ERROR: column c.relhasoids does not exist LINE 1: ..., c.relhasindex, c.relhasrules, c.relhastriggers, c.relhasoi...