Support for S3 Storage in Log Tables

Why it matters

This feature enables users to leverage S3 storage for common MergeTree family table engines (Log, TinyLog, and StripeLog), allowing scalable and cost-effective storage outside of local disk, improving data durability and simplifying infrastructure management.

How to use it

To use S3 storage with these table engines, specify an S3-compatible storage policy in the table definition or server configuration that includes S3 credentials and endpoint. Then create tables using these engines with the configured storage policy to enable data to be stored on S3.