zhangm365 opened a new pull request, #40721: URL: https://github.com/apache/doris/pull/40721
## Proposed changes The process of `createCatalog` should be: 1. First, check if `catalogName` exists; 2. If it exists, directly throw a prompt error message; 3. If it does not exist, proceed with the process of creating the catalog. <!--Describe your changes.--> **Previous process:** 1. First, the catalog is directly created; 2. Then, `catalogName` is checked for existence. **Problem:** This logic will result in multiple catalogs being created when the `create catalog` statement is executed multiple times, and it will not prompt an error message indicating that the catalog has already been created. **Outcome:** The `createFromStmt` method will instantiate a new object, which may lead to a memory leak. -- 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
