system.databases_with_history



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 │ └────────────────────────────────────────────────────────────────────────────────────────────────────┘

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