chess3cake opened a new issue, #7141: URL: https://github.com/apache/seatunnel/issues/7141
### Search before asking - [X] I had searched in the [feature](https://github.com/apache/seatunnel/issues?q=is%3Aissue+label%3A%22Feature%22) and found no similar feature requirement. ### Description Pre issue: 1. Transform does not support multi-source. 2. Doris-Sink’s create-template is not case-insensitive. 3. In the [doris best prictice ](https://doris.apache.org/docs/table-design/best-practice)，The database/table names should be in lowercase 4. In our old systems，some databases/tables are mixing uppercase and lowercase. What I want; After I synchronize old tables to the doris，I want the doris‘s database/table/columen names are in the same pattern. Could doris source/sink provide some name conversion strategies to customized unified name specification？ What I have already achieved now: In DorisSeatunnelRowSerializer，I do something like this.  ### Usage Scenario _No response_ ### Related issues _No response_ ### Are you willing to submit a PR? - [X] Yes I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- 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]
