[空间]看数据库大小等

参考链接

select pg_size_pretty(pg_database_size('db_name'));
select pg_size_pretty(pg_database_size('huntun330'));
select pg_size_pretty(pg_database_size('lingzhi'));
select pg_size_pretty(pg_database_size('yalu_pro'));
select pg_size_pretty(pg_database_size('zhongxiang'));
select pg_size_pretty(pg_database_size('shihaotest'));
select pg_size_pretty(pg_database_size('hesai0402'));