Evet mümkündür - sınırlamalarla.
Görmek
/programming/18849756/automatically-drop-tables-and-indexes-older-than-90-days/18852752#18852752
daha fazla bilgi için
WITH CTE AS
(
SELECT
table_name
,
(
SELECT
MAX(pg_ls_dir::int)::text
FROM pg_ls_dir('./base')
WHERE pg_ls_dir <> 'pgsql_tmp'
AND pg_ls_dir::int <= (SELECT relfilenode FROM pg_class WHERE relname ILIKE table_name)
) as folder
,(SELECT relfilenode FROM pg_class WHERE relname ILIKE table_name) filenode
FROM information_schema.tables
WHERE table_type = 'BASE TABLE'
AND table_schema = 'public'
)
SELECT
table_name
,(
SELECT creation
FROM pg_stat_file(
'./base/' || folder || '/' || filenode
)
) as creation_time
FROM CTE;