Support for passing S3 authorization headers directly as arguments in ClickHouse table functions.
Why it matters
This feature allows users to specify S3 authorization headers within table function calls, simplifying secure access to S3 storage. It addresses the need for more flexible and secure authentication methods when querying S3 data sources, improving ease of use and security management.How to use it
Users can include S3 authorization headers as arguments in the relevant ClickHouse table functions to authenticate requests. This enables secure access to S3 buckets without relying solely on external configuration or environment variables.