davisp commented on PR #10590: URL: https://github.com/apache/datafusion/pull/10590#issuecomment-2125933413
Speaking of the Arrow metadata constraints, I'm still pondering how best to try and maintain some semblance of type information here. Looking through the dependency tree it seems like it could be reasonable to add a `serde_json` dependency to the `datafusion-sql` crate. However, I can't convince myself in either direction whether laundering the `sqlparser::ast::Expr` tree through JSON would be worth it or not. -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
