@Rocky In Celerdata/Starrocks editor I get this error:

> Warning: Editor tab has exceeded the creation limit

Why and how to fix this

The error "Warning: Editor tab has exceeded the creation limit" occurs when you have reached the maximum number of concurrent SQL editor tabs allowed in the CelerData Cloud or StarRocks Manager web interface. Why this happens To ensure optimal browser performance and prevent excessive memory consumption, the SQL Editor limits the number of open tabs you can have at once. This limit is typically set to 20 or 30 tabs. Once you hit this threshold, the "plus" (+) button to create a new tab is disabled, or you see the warning message you mentioned. How to fix it 1. Close Unused Tabs: Go through your open editor tabs and click the "X" on the tabs you are no longer using. This is the most direct way to free up slots for new tabs. 2. Save Your Queries: If you have many tabs open because you want to keep the SQL code, use the "Save" or "Save as Script" feature (usually located in the editor toolbar). Once saved, you can find them in the "Scripts" or "Saved Queries" section and safely close the tab. 3. Consolidate SQL: If possible, combine multiple related queries into a single tab and separate them with semicolons (

;

). You can then highlight the specific block of code you want to run. 4. Refresh the Page: If you have closed many tabs and the warning persists, try refreshing your browser page to reset the UI state. If you are using a managed service like CelerData Cloud and find this limit consistently restrictive for your workflow, it is recommended to use a desktop SQL client (such as DBeaver, DataGrip, or MySQL Workbench) connected via the StarRocks FE endpoint, as these tools typically do not have a hard tab limit. References • administration/management/resource_management/Query_management.md • sql-reference/System_limit.md • faq/Others.md • deployment/environment_configurations.md • administration/management/resource_management/query_queues.md