CREATE TABLE IF NOT EXISTS aw_workforce.aw_window_events ( event_time DateTime, host_name String, user_login String, process_name String, window_title String, duration_sec UInt32, source_bucket LowCardinality(String), source_event_id String, ingested_at DateTime DEFAULT now() ) ENGINE = MergeTree PARTITION BY toYYYYMM(event_time) ORDER BY (event_time, host_name, user_login, process_name, source_event_id); CREATE TABLE IF NOT EXISTS aw_workforce.aw_browser_events ( event_time DateTime, host_name String, user_login String, browser_name String, url String, title String, duration_sec UInt32, source_bucket LowCardinality(String), source_event_id String, ingested_at DateTime DEFAULT now() ) ENGINE = MergeTree PARTITION BY toYYYYMM(event_time) ORDER BY (event_time, host_name, user_login, browser_name, source_event_id);