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Migrating Data into ClickHouse


There are several options for migrating data into ClickHouse Cloud, depending on where your data resides now:

  • Self-managed to Cloud: use the remoteSecure function to transfer data
  • Another DBMS: use the [clickhouse-local] ETL tool along with the appropriate ClickHouse table function for your current DBMS
  • Anywhere!: use one of the many popular ETL/ELT tools that connect to all kinds of different data sources
  • Object Storage: easily insert data from S3 into ClickHouse

In the example Migrate from Redshift, we present three different ways to migrate data to ClickHouse.