Migrating Data into ClickHouse - ClickHouse Documentation

There are several migration paths into ClickHouse Cloud, depending on where your data resides now:

Migration path	Description
PostgreSQL	Migrate PostgreSQL data and queries to ClickHouse.
BigQuery	Migrate datasets and workloads from BigQuery to ClickHouse Cloud.
Snowflake	Migrate Snowflake data and SQL workloads to ClickHouse Cloud.
Elasticsearch	Migrate Elasticsearch data and queries to ClickHouse.
Redshift	Migrate Redshift data and workloads to ClickHouse Cloud.
OSS to Cloud	Transfer data from a self-managed ClickHouse deployment to ClickHouse Cloud.
Other methods	Use clickhouse-local, ETL tools, or object storage for other migration scenarios.