Since:
commit f0e44751d7175fa3394da2c8f85e3ceb3cdbfe63
Author: Robert Haas <rhaas(at)postgresql(dot)org>
Date: Wed Dec 7 13:17:43 2016 -0500
Implement table partitioning.
If I use psql compiled from 10devel to connect to a 9.6.1 server, then \d
fails:
psql (10devel-f0e4475, server 9.6.1-16e7c02)
Type "help" for help.
# \d pgbench_accounts
ERROR: column c.relpartbound does not exist
LINE 1: ...ELECT inhparent::pg_catalog.regclass, pg_get_expr(c.relpartb...
Cheers,
Jeff