Error
Error Code:
1734
MariaDB Error 1734: Incorrect Subpartition Specification
Description
This error indicates that an operation was attempted on a subpartitioned table, but the SQL statement incorrectly referenced a `PARTITION` keyword instead of `SUBPARTITION`. It typically occurs when trying to manage specific data divisions within a table that utilizes a two-level partitioning scheme.
Error Message
Subpartitioned table, use subpartition instead of partition
Known Causes
3 known causesIncorrect Partitioning Terminology
The user might be unaware that the table uses subpartitioning and attempts to manage it using syntax appropriate only for top-level partitions.
Syntax Error in DDL Statement
A typo or incorrect keyword (`PARTITION` instead of `SUBPARTITION`) was used in an `ALTER TABLE`, `DROP PARTITION`, or similar Data Definition Language (DDL) statement.
Misinterpretation of Table Structure
The user might have confused a subpartitioned table with a simple partitioned table, leading to the use of the wrong level of granularity in their SQL command.
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