system.databases_with_history

Introduced: v1.1.658

Records all databases, including active and dropped ones. It shows each database's catalog, name, unique ID, owner (if specified), and the deletion timestamp (NULL if still active).

See also: SHOW DROP DATABASES

SELECT * FROM system.databases_with_history;

┌────────────────────────────────────────────────────────────────────────────────────────────────────┐
│ catalog │        name        │     database_id     │       owner      │         dropped_on         │
├─────────┼────────────────────┼─────────────────────┼──────────────────┼────────────────────────────┤
│ default │ system             │ 4611686018427387905 │ NULL             │ NULL                       │
│ default │ information_schema │ 4611686018427387906 │ NULL             │ NULL                       │
│ default │ default            │                   1 │ NULL             │ NULL                       │
│ default │ my_db              │                 114 │ NULL             │ 2024-11-15 02:44:46.207120 │
└────────────────────────────────────────────────────────────────────────────────────────────────────┘