Error
Error Code:
1735
MySQL Error 1735: Unknown Table Partition
Description
This error indicates that MySQL attempted to access a specific data partition within a table, but the partition name provided in the query or operation does not exist. It commonly occurs during `SELECT`, `INSERT`, `UPDATE`, `DELETE`, or `ALTER TABLE` statements on partitioned tables when there's a mismatch between the requested partition and the table's actual structure.
Error Message
Unknown partition '%s' in table '%s'
Known Causes
3 known causesIncorrect Partition Name in Query
A typo or an outdated partition name was explicitly specified in the SQL query, which does not match any existing partition for the target table.
Partition Dropped or Renamed
The partition that the query is attempting to access has been dropped, renamed, or altered from the table's definition after the query was created or during a schema update.
Schema Inconsistency (Replication/Migration)
The partition schema on the database server is inconsistent, possibly due to incomplete replication, restoration from an older backup, or an interrupted schema migration process.
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