detached_tables
Contains information of each detached table.
Columns:
- 
database(String) — The name of the database the table is in. - 
table(String) — Table name. - 
uuid(UUID) — Table uuid (Atomic database). - 
metadata_path(String) - Path to the table metadata in the file system. - 
is_permanently(UInt8) - Flag indicates that the table was detached PERMANENTLY. 
Example
SELECT * FROM system.detached_tables FORMAT Vertical;
Row 1:
──────
database:                   base
table:                      t1
uuid:                       81b1c20a-b7c6-4116-a2ce-7583fb6b6736
metadata_path:              /var/lib/clickhouse/store/461/461cf698-fd0b-406d-8c01-5d8fd5748a91/t1.sql
is_permanently:             1