Error
Error Code:
1220
MySQL Error 1220: Command Execution Failure
Description
This error indicates a general server-side issue where MySQL failed to execute a command or query sent by a client. It signifies that the requested operation could not be completed successfully due to various underlying problems.
Error Message
Error when executing command %s: %s
Known Causes
4 known causesIncorrect SQL Syntax
The SQL statement sent to the server contains grammatical errors, misspelled keywords, or an improper structure that MySQL cannot parse.
Insufficient User Privileges
The MySQL user attempting to execute the command lacks the necessary permissions (e.g., SELECT, INSERT, UPDATE) for the specified database or table.
Non-Existent Database Object
The command references a database, table, or column that does not exist within the current MySQL instance or the specified schema.
Server Resource Limitations
The MySQL server might be under heavy load, experiencing memory exhaustion, or encountering other internal issues preventing command execution.
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