jmgpeeters opened a new pull request #10285: URL: https://github.com/apache/arrow/pull/10285
Prior to this patch, the VectorSchemaRoot's schema coming out of the JDBC adaptor always has all columns as nullable, even when the SQL column is NOT NULL. Even if this has no immediate impact on performance, it throws away information that can be useful downstream. The fix just replaces the `true` (for nullable) by the actual `isNullableColumn` information. -- 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. For queries about this service, please contact Infrastructure at: [email protected]
