USE minecraft; CREATE TABLE mc_client_events ( user_id String, timestamp DateTime, event_type Enum8( 'start' = 1, 'end' = 2 ), log_source LowCardinality(String) -- latest.log or YYYY-MM-DD-n.log.gz ) ENGINE = MergeTree PARTITION BY toDate(timestamp) ORDER BY (user_id, timestamp); CREATE TABLE mc_chat_events ( user_id String, timestamp DateTime, sender String, message String ) ENGINE = MergeTree PARTITION BY toDate(timestamp) ORDER BY (user_id, timestamp); CREATE TABLE mc_activity_events ( user_id String, timestamp DateTime, event_type Enum8( 'command' = 1, 'death' = 2, 'dimension' = 3, 'other' = 4 ), confidence Float32 ) ENGINE = MergeTree PARTITION BY toDate(timestamp) ORDER BY (user_id, timestamp); SHOW TABLES;