paleolimbot commented on PR #3623: URL: https://github.com/apache/arrow-adbc/pull/3623#issuecomment-3521890311
> Is the expectation that the driver itself would cast/convert the types as they come back from the source? Yes, it's intended as guidance where a driver would otherwise have to guess. I wrote it up here as best-effort (same as PyCapsule `requested_schema`)...the other choice would be that the driver is required to produce that schema. I don't happen think that's particularly useful (whatever schema is produced by the output stream is always the stream that should be used to interpret the data), but for the immediate use cases (SQLite and Postgres drivers) it would also not be a problem. -- 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]
