Warning
Error Code:
1447
MariaDB Error 1447: Missing View Definer Information
Description
This error indicates that a database view's definer information is missing or in an outdated format. MariaDB attempts to use the current user as the definer to allow the view to function, but strongly recommends recreating the view to ensure proper security and compatibility.
Error Message
View '%s'.'%s' has no definer information (old table format). Current user is used as definer. Please recreate the view!
Known Causes
3 known causesView Created on Older Version
The view was originally created using an older version of MariaDB or MySQL that stored definer information in a format no longer fully compatible with the current server version.
Database Server Upgrade
After upgrading your MariaDB server, existing views from a previous installation may retain an older metadata format that lacks proper definer information for the new version.
Incomplete Database Migration
A database migration process might have transferred view definitions without fully updating their definer metadata to the target server's expected format.
Solutions
Coming SoonDetailed step-by-step solutions for this error are being prepared. In the meantime, try these general troubleshooting tips:
General Troubleshooting Tips
- Check the error message carefully for specific details
- Review recent changes that might have caused the error
- Search for the exact error code in the official documentation
- Check log files for additional context
- Try restarting the application or service