combined is optimised CSS and JS files (generated on demand)
i are picture's miniatures (generated on demand)
logs are logs (will be lost but not necessary)
template_c are optimised PHP templates (generated on demand)
tmp are temporary files like generated RSS feed for example (generated on demand)
This directory is also used by some plugins for there temporary files, such as Batch downloader which saves generated zip archives in download_archives.
This files are redundant with the others backup files, and takes lot of space.
This fles are not all generated at restore but on request (one by one).
It is not needed to backup them, even if it improves CPU usage after a restore.
Hi there,
_datadirectory contains cache data (as mentionned here):cacheis cache (generated on demand)combinedis optimised CSS and JS files (generated on demand)iare picture's miniatures (generated on demand)logsare logs (will be lost but not necessary)template_care optimised PHP templates (generated on demand)tmpare temporary files like generated RSS feed for example (generated on demand)This directory is also used by some plugins for there temporary files, such as Batch downloader which saves generated zip archives in
download_archives.This files are redundant with the others backup files, and takes lot of space. This fles are not all generated at restore but on request (one by one).
It is not needed to backup them, even if it improves CPU usage after a restore.
Léo