You can now create a ClickHouse destination for Data Export from the Integrations page. Once it's set up, your flag evaluation and experiment data lands in the same ClickHouse instance as the rest of your data, so you can join it to what you already have and build custom reports on how people actually use your product.

The setup flow walks through it: enter your connection details, generate the IAM policy for the S3 staging bucket LaunchDarkly writes through, run a generated SQL script in your ClickHouse console to create the database and user, then test the connection before you save. Resource names are pre-filled from your project and environment and can be changed. One Data Export destination is allowed per environment. Data Export is an add-on feature.

Read ClickHouse Data Export (https://launchdarkly.com/docs/integrations/data-export/clickhouse) for more details.