Error
Error Code:
1737
MySQL Error 1737: Row Partition Mismatch
Description
MySQL Error 1737, 'Found a row that does not match the partition', indicates that an `INSERT` or `UPDATE` operation failed because the row's data does not satisfy the partitioning rules defined for the target table. This means the values in the partitioning key columns do not fall into any of the table's existing partitions.
Error Message
Found a row that does not match the partition
Known Causes
4 known causesIncorrect Partitioning Key Value
The value in the column(s) used for partitioning falls outside the defined ranges or lists for all existing partitions.
Incomplete RANGE Partition Definitions
For RANGE partitions, the defined ranges do not cover all possible incoming values, often due to the absence of a 'LESS THAN MAXVALUE' partition.
Undefined LIST Partition Value
A row contains a partitioning key value that is not explicitly specified in any of the existing LIST partitions.
Partition Schema Mismatch
The data being processed is incompatible with the table's partitioning scheme, possibly due to recent ALTER TABLE operations or application logic errors.
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