Add metadata discovery subcommands to flight sql client
Add metadata discovery subcommands to flight sql client: a task in LegoFlow-SWE (Harbor dataset). Currently, the flight sql client CLI tool only supports running SQL queries via statement-query and uploading data via do-put . Users cannot explore a Flight SQL server’s structure — the available…
The task
Currently, the `flight_sql_client` CLI tool only supports running SQL queries via `statement-query` and uploading data via `do-put`. Users cannot explore a Flight SQL server’s structure — the available catalogs, schemas, table types, and tables — directly from the command line.
Part of Lego-X/LegoFlow-SWE.