diff --git a/src/bin/psql/describe.c b/src/bin/psql/describe.c
new file mode 100644
index b5c14c5..c588911
*** a/src/bin/psql/describe.c
--- b/src/bin/psql/describe.c
*************** objectDescription(const char *pattern, b
*** 902,908 ****
  		processSQLNamePattern(pset.db, &buf, pattern, true, false,
  							  "n.nspname", "o.opcname", NULL,
  							  "pg_catalog.pg_opclass_is_visible(o.oid)");
! 
  		/* Operator family descriptions */
  		appendPQExpBuffer(&buf,
  						  "UNION ALL\n"
--- 902,910 ----
  		processSQLNamePattern(pset.db, &buf, pattern, true, false,
  							  "n.nspname", "o.opcname", NULL,
  							  "pg_catalog.pg_opclass_is_visible(o.oid)");
! 	}
! 	if (pset.sversion >= 90200)
! 	{
  		/* Operator family descriptions */
  		appendPQExpBuffer(&buf,
  						  "UNION ALL\n"
