Sistema de gestión de bases de datos orientado a columnas que permite generar informes de datos analíticos en tiempo real.
$ clickhouse-client --host <hostname> --port <port> --user <username> --password <password>
$ clickhouse-client -q "SELECT * FROM my_table LIMIT 10"
$ clickhouse-client -q "CREATE TABLE my_table (id UInt32, name String) ENGINE = MergeTree() ORDER BY id"
$ clickhouse-client -q "INSERT INTO my_table (id, name) VALUES (1, 'Alice'), (2, 'Bob')"
$ clickhouse-client -q "SELECT COUNT(*) FROM my_table"
$ clickhouse-client -q "SELECT * FROM my_table" --format CSV > output.csv
$ clickhouse-client --query "INSERT INTO my_table FORMAT CSV" < input.csv
$ clickhouse-client --database=my_database -q "SHOW TABLES"
$ clickhouse-client --queries-file=script.sql