select
    oid::regclass::text as      table_to_vacuum,
    age(relfrozenxid)           xid_age,
    mxid_age(relminmxid)        mxid_age,
        least(
            (   select  setting::int
                from    pg_settings
                where   name = 'autovacuum_freeze_max_age') - age(relfrozenxid),
            (   select  setting::int
                from    pg_settings
                where   name = 'autovacuum_multixact_freeze_max_age') - mxid_age(relminmxid)
        ) tx_before_wraparound_vacuum,
--    pg_size_pretty(pg_total_relation_size(oid)) size,
    pg_total_relation_size(oid) size,
    pg_stat_get_last_autovacuum_time(oid)       last_autovacuum
from    pg_class
where   not (relfrozenxid = 0)
    and oid > 16384
--    and pg_total_relation_size(oid) > pow(1024, 3)
-- order by tx_before_wraparound_vacuum