by Visvanath Ratnaweera.
Hi Stefanos
The hole in the (whole) moodledata may have an explanation.
;-P
The new file storage of Moodle 2 is intelligent enough to find out whether a the same file has been saved earlier, even if the name has been changed. The 5 GB of saving could be the result of it.
Proving that is somewhat involved: You have to get a list of all the files in 1.9 moodledata, hash them, identify the unique files and finally add their file sizes. Now To be 100% sure, those hashes must tally with the files filedir/ab/cde... in 2.x moodledata.
The hole in the (whole) moodledata may have an explanation.
;-P
The new file storage of Moodle 2 is intelligent enough to find out whether a the same file has been saved earlier, even if the name has been changed. The 5 GB of saving could be the result of it.
Proving that is somewhat involved: You have to get a list of all the files in 1.9 moodledata, hash them, identify the unique files and finally add their file sizes. Now To be 100% sure, those hashes must tally with the files filedir/ab/cde... in 2.x moodledata.
