strongduanmu opened a new issue, #26210: URL: https://github.com/apache/shardingsphere/issues/26210
## Background  When we are on the master branch performance testing, found the following problems, DatabaseConnector ShardingRule. A lot of call getAllTables method, the method USES the TreeSet and build subdivision table every time, and broadcast table and truth table, This results in a significant drop in performance. -- 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]
