X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=doc%2Frrdresize.pod;h=4165a18f36013a3965ae122c2689419e9b8cbf15;hb=3d3ffdc81daf3bd0bfe2e882409bfe1533ff8388;hp=89b9d776552646b2a47a8210846239db7e661c17;hpb=d828f3eccac8dbad7bfc14812e406377669baaa4;p=rrdtool.git diff --git a/doc/rrdresize.pod b/doc/rrdresize.pod index 89b9d77..4165a18 100644 --- a/doc/rrdresize.pod +++ b/doc/rrdresize.pod @@ -1,8 +1,6 @@ =head1 NAME -rrdtool resize - alters the size of an RRA and creates new .rrd file - -=for html
PDF version.
+rrdresize - alters the size of an RRA and creates a new .rrd file =head1 SYNOPSIS @@ -42,11 +40,11 @@ the number of rows you want to add or remove. =head1 NOTES The new .rrd file, with the modified RRAs, is written to the file -B in the current directory. The original .rrd file is not -modified. +B in the current directory. B. It is possible to abuse this tool and get strange results -by first removing some rows and then reinsert the same amount (effectively +by first removing some rows and then reinserting the same amount (effectively clearing them to be Unknown). You may thus end up with unknown data in one RRA while at the same timestamp this data is available in another RRA.