How Can I Execute *.sql Files from Within PHP?

Assessing the Execution of *.sql Files in PHP

This inquiry revolves around the execution of .sql files from within a PHP environment. While there is no direct solution to run .sql scripts in PHP, utilizing shell_exec() provides a viable option. By invoking the mysql tool through shell_exec(), you can execute *.sql scripts efficiently.

The Shell_exec() Route

The provided PHP code demonstrates the usage of shell_exec() in conjunction with the mysql command to run *.sql files:

$command = 'mysql'
        . ' --host=' . $vals['db_host']
        . ' --user=' . $vals['db_user']
        . ' --password=' . $vals['db_pass']
        . ' --database=' . $vals['db_name']
        . ' --execute="SOURCE ' . $script_path
;

This approach has proven successful in executing *.sql files in PHP. However, deeper insight into the distinction between shell_exec() and exec() remains an open question.

Alternative Considerations

While the presented solution resolves the core issue, it's worth noting that it operates at the operating system level. If additional security measures are necessary, investigating alternative options such as using a system command wrapper or executing *.sql files via PHP's API may be prudent.

The above is the detailed content of How Can I Execute *.sql Files from Within PHP?. For more information, please follow other related articles on the PHP Chinese website!