Error
Error Code:
1602
MySQL Error 1602: Corrupted Trigger File
Description
MySQL Error 1602 indicates that a trigger definition file (.TRG) for a specific table is damaged or unreadable. This prevents MySQL from accessing or executing triggers associated with that table, typically occurring during DML operations (INSERT, UPDATE, DELETE) or DDL operations involving the table's triggers.
Error Message
Corrupted TRG file for table `%s`.`%s`
Known Causes
4 known causesFilesystem Corruption
Underlying disk or filesystem errors can damage the .TRG file, rendering it unreadable by MySQL.
Improper Server Shutdown
Abrupt termination of the MySQL server process can leave database files, including .TRG files, in an inconsistent or corrupted state.
Accidental File Tampering
Manual or unintentional modification, deletion, or movement of the .TRG file directly from the data directory can lead to corruption.
Hardware Failure
Faulty storage devices or memory can introduce data inconsistencies that corrupt database files over time.
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