zy-kkk opened a new pull request, #42102: URL: https://github.com/apache/doris/pull/42102
Add a variable `jdbc_cast_expr_pushdown`, the default value is false, which prohibits non-constant type conversion pushdown and all implicit conversion pushdown. This change can prevent the wrong predicate from being pushed down to the Jdbc data source, resulting in query data errors. If you find that the data is read correctly and the performance is better before this change, you can manually set this variable to true -- 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: commits-unsubscr...@doris.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For additional commands, e-mail: commits-h...@doris.apache.org
