In this community post, you can find the complete tutorial for CrateDB COPY in written form. This tutorial presents the basics of COPY FROM and COPY TO in CrateDB. For an in-depth tutorial on CrateDB COPY FROM, refer to our post. Before anything else, Rafaela from Crate.io demonstrates how to link her local file system to the Docker container running CrateDB. This step is only necessary if you are running CrateDB with Docker. Then, she will show you how to import JSON and CSV data to CrateDB using the COPY FROM statement. Finally, she shows you how to export data from CrateDB to a local file system using the COPY TO statement.