FYI - I spotted a trivial SQL mistake (?) of the schema publication patch [1].
See the file describe.c, function describeOneTableDetails. The new SQL has a 3rd UNION that looks like: ... "UNION\n" "SELECT pubname\n" "FROM pg_catalog.pg_publication p\n" "WHERE puballtables AND pg_catalog.pg_relation_is_publishable('%s')\n" "ORDER BY 1;", oid, oid, oid, oid); Notice that there is a table alias "p" but it is never used. It seems to me like it is just an accidental omission. I think it should be written like - BEFORE: "WHERE puballtables AND pg_catalog.pg_relation_is_publishable('%s')\n" AFTER: "WHERE p.puballtables AND pg_catalog.pg_relation_is_publishable('%s')\n" Doing this will make it consistent with the SQL of the nearby "else" case which uses the same alias as expected. ------ [1] https://github.com/postgres/postgres/commit/5a2832465fd8984d089e8c44c094e6900d987fcd Kind Regards, Peter Smith. Fujitsu Australia