<html><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:10pt"><div><span>Tobi, this is partially done:</span></div><div style="color: rgb(0, 0, 0); font-size: 13.3333px; font-family: HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif; background-color: transparent; font-style: normal;"><span>https://github.com/ssinyagin/perl-rrd-tweak/blob/master/lib/RRD/Tweak.pm#L1455</span></div><div style="color: rgb(0, 0, 0); font-size: 13.3333px; font-family: HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif; background-color: transparent; font-style: normal;"><span>If the pdp-per-row changes, or a new RRA is added, I try to preserve and derive as much data as possible.</span></div><div style="color: rgb(0, 0, 0); font-size: 13.3333px; font-family: HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif;
background-color: transparent; font-style: normal;"><br><span></span></div><div style="color: rgb(0, 0, 0); font-size: 13.3333px; font-family: HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif; background-color: transparent; font-style: normal;"><span>Having this, changing the step is doable...</span></div><div style="color: rgb(0, 0, 0); font-size: 13.3333px; font-family: HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif; background-color: transparent; font-style: normal;"><br><span></span></div><div style="color: rgb(0, 0, 0); font-size: 13.3333px; font-family: HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif; background-color: transparent; font-style: normal;"><span><br></span></div><div><br></div> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 10pt;"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial,
Lucida Grande, sans-serif; font-size: 12pt;"> <div dir="ltr"> </div> <div class="y_msg_container"><hr size="1"> <font face="Arial" size="2"> <b><span style="font-weight:bold;">From:</span></b> Tobias Oetiker <tobi@oetiker.ch><br> <b><span style="font-weight: bold;">To:</span></b> Peter Stamfest <peter@stamfest.at> <br><b><span style="font-weight: bold;">Cc:</span></b> "rrd-developers@lists.oetiker.ch" <rrd-developers@lists.oetiker.ch> <br> <b><span style="font-weight: bold;">Sent:</span></b> Tuesday, February 25, 2014 11:04 AM<br> <b><span style="font-weight: bold;">Subject:</span></b> Re: [rrd-developers] Introducing: rrd modify<br> </font><br>Today Peter Stamfest wrote:<br clear="none"><br clear="none">> Am 2014-02-25 09:24, schrieb Tobias Oetiker:<br clear="none">> > Hi Peter,<br clear="none">> ><br clear="none">> > Today Peter Stamfest wrote:<br clear="none">> ><br clear="none">> >> Hi List, Hi
Tobi,<br clear="none">> >><br clear="none">> >> I have implemented a "rrd modify" command. Essentially, it takes an<br clear="none">> >> input RRD, adds or removes data sources and creates an output RRD.<br clear="none">> >><br clear="none">> >> My current imlementation can be found in branch "rrdmodify" at<br clear="none">> >> <a shape="rect" href="https://github.com/stamfest/rrdtool-1.x#" target="_blank">https://github.com/stamfest/rrdtool-1.x#</a><br clear="none">> >><br clear="none">> >> That branch does not properly merge against master, currently. I'm<br clear="none">> >> currently trying to rebase it to master...<br clear="none">> > that looks good, since it is not a bugfix, it would be better to<br clear="none">> > make it apply to master<br clear="none">> So there is a realistic chance that this gets included? If this is the<br clear="none">>
case, I'll do the rebasing.<br clear="none"><br clear="none">sure ... especially since it just adds new functionality and comes<br clear="none">with documentation ...<br clear="none"><br clear="none">now, if you add the ability to even change the step and existing RRAs<br clear="none">while preserving the data I bet people will start traveling to AT<br clear="none">to worship you :-)<br clear="none"><br clear="none">cheers<br clear="none">tobi<br clear="none"><br clear="none"><br clear="none">> peter<br clear="none">><br clear="none">> ><br clear="none">> > cheers<br clear="none">> > tobi<br clear="none">> ><br clear="none">> >> peter<br clear="none">> >><br clear="none">> >><br clear="none">><br clear="none">><br clear="none">><br clear="none"><br clear="none">-- <br clear="none">Tobi Oetiker, OETIKER+PARTNER AG, Aarweg 15 CH-4600 Olten, Switzerland<br clear="none"><a shape="rect"
href="http://it.oetiker.ch/" target="_blank">http://it.oetiker.ch </a><a shape="rect" ymailto="mailto:tobi@oetiker.ch" href="mailto:tobi@oetiker.ch">tobi@oetiker.ch</a> ++41 62 775 9902 / sb: -9900<div class="yqt3710380548" id="yqtfd57061"><br clear="none"><br clear="none">_______________________________________________<br clear="none">rrd-developers mailing list<br clear="none"><a shape="rect" ymailto="mailto:rrd-developers@lists.oetiker.ch" href="mailto:rrd-developers@lists.oetiker.ch">rrd-developers@lists.oetiker.ch</a><br clear="none"><a shape="rect" href="https://lists.oetiker.ch/cgi-bin/listinfo/rrd-developers" target="_blank">https://lists.oetiker.ch/cgi-bin/listinfo/rrd-developers</a><br clear="none"></div><br><br></div> </div> </div> </div></body></html>