xinglijun1973 commented on issue #13814: URL: https://github.com/apache/shardingsphere/issues/13814#issuecomment-1229704666
hi, @strongduanmu my idea: 1) shardingsphere executes the sub query, and It is better to cache the results to avoid sub query every timeļ¼ 2) save the result to db's temporary table, and better to let db cache the temporary data ; 3) rewrite the SQL to change the above `sub query` into the `temporary table` and push it to the database for execution -- 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]
