What is the usage of the mysql source command?

The source command in MySQL is used to execute SQL script files. Its usage is as follows:

source path_to_script_file;

In this case, path_to_script_file refers to the pathway of the SQL script file to be executed.

The source command can easily run a script file containing multiple SQL statements without the need to manually input or copy and paste each statement. This is very helpful when there is a need to run a large number of SQL statements or regularly perform specific operations.

It is important to note that the source command can only be used in the MySQL command-line interface and not in SQL statements. Additionally, when executing the source command, make sure that the path to the script file is correct and that the MySQL user has the permission to execute the file.