Error
Error Code:
3120
MySQL Error 3120: Tablespace Not Empty
Description
Error 3120 indicates that an operation, typically `DROP TABLESPACE`, cannot proceed because the specified tablespace still contains data objects like tables or indexes. MySQL prevents dropping a non-empty tablespace to safeguard against accidental data loss, requiring explicit removal of its contents first.
Error Message
Tablespace `%s` is not empty.
Known Causes
3 known causesTablespace Still Contains Objects
The most common cause is attempting to drop a tablespace that still houses one or more tables, indexes, or other data segments.
Metadata Inconsistency
Less frequently, internal metadata might indicate the tablespace is not empty, even if user tables appear to be gone, possibly due to an incomplete operation or crash.
Incorrect Drop Procedure
Executing a `DROP TABLESPACE` command without first explicitly dropping all tables and objects associated with that tablespace.
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