Clickhouse

Install dependencies for Ibis’s Clickhouse dialect(minimal supported version is 0.1.3):

pip install ibis-framework[clickhouse]

Create a client by passing in database connection parameters such as host, port, database, and user to ibis.clickhouse.connect():

con = ibis.clickhouse.connect(host='clickhouse', port=9000)

API

The ClickHouse client is accessible through the ibis.clickhouse namespace.

Use ibis.clickhouse.connect to create a client.

Backend.connect([host, port, database, …])	Create an ClickhouseClient for use with Ibis.
ClickhouseClient.close()	Close Clickhouse connection and drop any temporary objects
ClickhouseClient.exists_table(name[, database])	Determine if the indicated table or view exists
ClickhouseClient.exists_database(name)	Checks if a given database exists
ClickhouseClient.get_schema(table_name[, …])	Return a Schema object for the indicated table and database
ClickhouseClient.set_database(name)	Set the default database scope for client
ClickhouseClient.list_databases([like])	List databases in the Clickhouse cluster.
ClickhouseClient.list_tables([like, database])	List tables in the current (or indicated) database.