I am using the generateSitemap.php for creating the sitemaps for my public wiki. I have also set a cron jobs to created the sitemap regularly in automation. In the cron jobs I used the command --compress=yes which compresses the sitemap files to .gz format. So, my sitemap directory contains one .xml file and several other .gz files.
My question is should I submit all the files (including the .xml file and all the .gz files) to Google during the sitemap submit process? Or should I submit only the .xml file during the process?
Thank you everyone.