select schemaname,relname,n_dead_tup from pg_stat_all_tables order by n_dead_tup desc limit 10; create view dba.top10age as select relnamespace::regnamespace,relname,pg_size_pretty(pg_relation_size(oid)),age(relfrozenxid) from pg_class where relkind='r' and relnamespace<>'pg_ca...
www.dbjr.com.cn/article/2652...htm 2025-5-29