Error
Error Code:
1513
MariaDB Error 1513: Incorrect Subpartition Count
Description
This error occurs when attempting to add new partitions to an existing partitioned table, but the subpartition definition for the new partitions does not match the expected or existing subpartition scheme. It typically arises during `ALTER TABLE ... ADD PARTITION` operations on tables that use both partitioning and subpartitioning.
Error Message
Trying to Add partition(s) with wrong number of subpartitions
Known Causes
3 known causesMismatched Subpartition Count
The `ALTER TABLE ... ADD PARTITION` statement specifies a number of subpartitions for the new partition(s) that differs from the table's existing subpartition scheme.
Forgetting Subpartition Clauses
When adding partitions to a subpartitioned table, the `SUBPARTITIONS` clause or explicit subpartition definitions are inadvertently omitted for the new partitions.
Inconsistent Subpartitioning Logic
The logic used to define the new partitions' subpartitions is inconsistent with the table's overall subpartitioning strategy, particularly when using template subpartitioning.
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