Fix MySQL Error 1142: Step-by-Step Guide

MySQL error 1142 is typically caused by permission issues. Here are some possible solutions:

1. Please confirm that the account being used has the necessary permissions to execute this command. You can try logging into MySQL using either the root account or an account with the appropriate permissions.
2. If you are using the root account, you can try using the following command to grant the necessary permissions:
   GRANT ALL PRIVILEGES ON *.* TO ‘root’@’localhost’ IDENTIFIED BY ‘password’ WITH GRANT OPTION;
   FLUSH PRIVILEGES;
3. If a different account is being used, you can try using the following command to grant the relevant permissions:
   GRANT permission type ON database name.table name TO ‘username’@’hostname’ IDENTIFIED BY ‘password’;
   FLUSH PRIVILEGES;
4. If there is an error while executing a specific SQL statement, you can try using the DESCRIBE or SHOW statement to check the structure information of the related table or database, and confirm if the account executing the statement has the necessary permissions.
5. If the above methods don’t work, you can try restarting the MySQL service, as sometimes it could be a permission caching issue.

If none of the methods above can solve the issue, it is recommended to check the MySQL error log file and carefully analyze the error messages for better troubleshooting and resolution.