Version info: OS Ubuntu 16.04, all installed via apt flexbackup 1.2.1-6.3 tar 1.28-2.1...
pruning does not exclude directories because of incorrect tar parameter order
I think you want to use this line as a starting point: https://github.com/akomakom/dtgraph/blob/master/www/graph.php#L49...
I think my first reply got lost. Yes I believe you're right, I must have added that...
It has always had that feature: https://github.com/akomakom/dtgraph/blob/master/www/Driver/sql.php#L1277...