Saving the export file on the server
Instead of transmitting the export file over the network with HTTP, it is possible to save it directly on the file system of the web server. This could be quicker and less sensitive to execution time limits as the entire transfer from the server to the client browser is bypassed. Eventually, a file transfer protocol such as FTP or SFTP can be used to retrieve the file, as leaving it on the same machine would not provide good backup protection.
A special directory has to be created on the web server before saving an export file on it. Usually, this is a sub-directory of the main phpMyAdmin directory. We will use save_dir as an example. This directory must have the correct permissions. First, the web server must have write permissions for this directory. Also, if the web server's PHP component is running on safe mode, the owner of the phpMyAdmin scripts must be the same as that of save_dir.
On a Linux system, assuming that the web server is running as group...
