psql \dP: reference regclass with "pg_catalog." prefix
Strictly speaking this isn't a bug, but since all references to catalog
objects are schema-qualified, we might as well be consistent.  The
omission first appeared in commit so backpatch to 12.
Author: Justin Pryzby
Discussion:
@@ -3867,12 +3867,12 @@ listPartitionedTables(const char *reltypes, const char *pattern, bool verbose)
if (showNested || pattern)
appendPQExpBuffer(&buf,
- ",\n inh.inhparent::regclass as \"%s\"",
+ ",\n inh.inhparent::pg_catalog.regclass as \"%s\"",
gettext_noop("Parent name"));
if (showIndexes)
appendPQExpBuffer(&buf,
- ",\n c2.oid::regclass as \"%s\"",
+ ",\n c2.oid::pg_catalog.regclass as \"%s\"",
gettext_noop("Table"));
if (verbose)
