Ruiii-w opened a new issue, #10406: URL: https://github.com/apache/seatunnel/issues/10406
### 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 The current JDBC Source connector cannot use PostgreSQL's native COPY command for data extraction, forcing users to rely on slower standard SELECT queries when reading large datasets. This results in unnecessarily long extraction times and inefficient resource usage during data synchronization from PostgreSQL. ### Usage Scenario Enable high-speed data extraction from PostgreSQL databases in SeaTunnel ETL/ELT jobs. ### 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]
