[HACKERS] new table partitioning breaks \d table to older versions

[Jeff Janes]

Since:

commit f0e44751d7175fa3394da2c8f85e3ceb3cdbfe63
Author: Robert Haas <rh...@postgresql.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