milenkovicm opened a new issue, #4142: URL: https://github.com/apache/arrow-datafusion/issues/4142
**Is your feature request related to a problem or challenge? Please describe what you are trying to do.** `datafusion::datasource::datasource::TableProviderFactory::create` should have `Optional<DFSchemaRef>` a parameter to support statements with table DDL e.g: `CREATE EXTERNAL TABLE demo_table (c1 integer, c2 integer) STORED AS ...` ? **Describe the solution you'd like** add `schema: Optional<DFSchemaRef>` to method signature **Describe alternatives you've considered** use `schema: DFSchemaRef` as parameter, which can be empty. I've believe version with Optional make more sense, as it is easier to understand. **Additional context** -- 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]
