mrhamburg commented on issue #7313: URL: https://github.com/apache/gravitino/issues/7313#issuecomment-2939741463
You are correct, basically all metadata mutations are in SQL and stored in a database instead of a file based approach (most common for lake formats). The DDL and DML statements are currently not in an SDK but they are well documented: - all tables and how they work: https://ducklake.select/docs/stable/specification/tables/overview - overview of some regular catalog actions: https://ducklake.select/docs/stable/specification/queries#list-tables - for create a new catalog: https://github.com/duckdb/ducklake/blob/d4e144737bc3f88aef1d8768cb2ef162b0db9f09/src/storage/ducklake_metadata_manager.cpp#L39 - adding a column: https://github.com/duckdb/ducklake/blob/main/src/storage/ducklake_metadata_manager.cpp#L1012 A good -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
