system.delta_lake_metadata_log

Description

Contains content of Delta metadata files.

It is safe to truncate or drop this table at any time.

Columns

• hostname (LowCardinality(String)) — Hostname of the server executing the query.
• event_date (Date) — Date of the entry.
• event_time (DateTime) — Event time.
• query_id (String) — Query id.
• table_path (String) — Table path.
• file_path (String) — File path.
• content (String) — Content in a JSON format.