How to solve MySQL connection error 1260?

MySQL connection error 1260, how to solve it?

MySQL is a popular relational database management system that is widely used in various application and website development. However, sometimes we may encounter error 1260 while connecting to the MySQL database. This article will focus on the causes of this error and how to fix it.

Error 1260 is usually caused by permission issues with the MySQL user. MySQL returns this error when we try to perform certain operations that require specific permissions. Here are some common causes and solutions:

1. Insufficient user permissions: Error 1260 occurs if the user connecting to MySQL does not have sufficient permissions to perform the required operations. The solution is to give the user the required permissions. Users can be authorized by executing a GRANT statement in the MySQL command line interface or using a tool such as phpMyAdmin. For example, you can use the following command to grant SELECT, INSERT, and UPDATE permissions to a user:

GRANT SELECT, INSERT, UPDATE ON database_name.* TO 'username'@'localhost';

Please note that "database_name" here refers to the database name, and "username" refers to the user name to be authorized , "localhost" refers to the host that is allowed to connect. You can adjust it according to your actual situation.

2. Incorrect username or password: If the username or password used to connect to MySQL is incorrect, it will also cause error 1260. Please ensure that you entered the correct username and password and that they are specified correctly in the connection string.
3. Expired password: If the MySQL user's password has expired, it will also cause error 1260. This is a MySQL security mechanism designed to ensure that passwords are changed regularly. The solution is to use the ALTER USER statement to change the password, for example:

ALTER USER 'username'@'localhost' IDENTIFIED BY 'new_password';

Where, 'username' refers to the user name to change the password, 'localhost' refers to the connected host, 'new_password' refers to New Password. After changing the password, you can connect to the database.

4. Remote access restrictions: If MySQL is not configured to allow remote access, error 1260 will occur when trying to connect from other IP addresses. The solution is to modify the MySQL configuration file (my.cnf or my.ini), comment out the bind-address item or set its value to 0.0.0.0.

The above are some common solutions that can help solve MySQL connection error 1260. But please note that these solutions are only for specific situations and applicable to most scenarios. If the problem persists, it is recommended to consult the official MySQL documentation or seek professional technical support.

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