<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
<HTML>
<HEAD>
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1">
<META NAME="Generator" CONTENT="MS Exchange Server version 6.5.7652.24">
<TITLE>RE: [postgis-devel] 1.3.4?</TITLE>
</HEAD>
<BODY>
<!-- Converted from text/plain format -->
<P><FONT SIZE=2>Thanks Dane for the kind words,<BR>
<BR>
I'm going to put the latest version of it in the wiki probably early next week. It might be good to have there anyway since it doesn't rely on any new patches to PostGIS, Geos. The patches I presume can only make it faster and people I suspect running from 1.2 and above will be able to use it.<BR>
<BR>
Thanks,<BR>
Regina<BR>
<BR>
<BR>
-----Original Message-----<BR>
From: postgis-devel-bounces@postgis.refractions.net on behalf of Dane Springmeyer<BR>
Sent: Thu 10/2/2008 4:19 PM<BR>
To: PostGIS Development Discussion<BR>
Subject: Re: [postgis-devel] 1.3.4?<BR>
<BR>
Regina,<BR>
<BR>
<BR>
On Sep 30, 2008, at 7:22 AM, Obe, Regina wrote:<BR>
<BR>
> Paul,<BR>
> I was hoping to get in the pseudo cascade aggregate union function <BR>
> which is in general 5-10 times faster than current and completes <BR>
> where ST_Union runs out of memory. Though that problem may have <BR>
> been remedied a bit by your memory patches.<BR>
><BR>
<BR>
Me too. I've run it and can't imagine what I would do without it now. <BR>
Honestly.<BR>
<BR>
><BR>
> I haven't had a chance to test with the new 1.3.4 changes and <BR>
> regression tests though so don't want to hold up the train.<BR>
><BR>
<BR>
Neither have I, so while I have to say from my perspective it would be <BR>
a _really_ useful thing (perhaps the most useful addition to my work), <BR>
more testing of course should be done.<BR>
<BR>
><BR>
> Then again would people prefer just waiting till we have GEOS <BR>
> Cascaded Union hopefully in 1.4 and I can just put this in wiki <BR>
> (since its implemented in plpgsql so will work just fine in lower <BR>
> versions of Postgis) as an alternative for people who have those <BR>
> issues until that time or people who just don't want to upgrade to <BR>
> the new GEOS when it first comes out?<BR>
<BR>
Alas... I'll be patient. I guess at the least, knowing the most up to <BR>
date spot to get your favorite revision would be an excellent start.<BR>
<BR>
<BR>
Thanks!<BR>
<BR>
Dane<BR>
<BR>
<BR>
><BR>
> Thanks,<BR>
> Regina<BR>
><BR>
> From: postgis-devel-bounces@postgis.refractions.net on behalf of <BR>
> Paul Ramsey<BR>
> Sent: Mon 9/29/2008 7:01 PM<BR>
> To: PostGIS Development Discussion<BR>
> Subject: [postgis-devel] 1.3.4?<BR>
><BR>
> Anyone? We pass regression now, ready to go.<BR>
><BR>
> P<BR>
> _______________________________________________<BR>
> postgis-devel mailing list<BR>
> postgis-devel@postgis.refractions.net<BR>
> <A HREF="http://postgis.refractions.net/mailman/listinfo/postgis-devel">http://postgis.refractions.net/mailman/listinfo/postgis-devel</A><BR>
><BR>
><BR>
><BR>
> The substance of this message, including any attachments, may be <BR>
> confidential, legally privileged and/or exempt from disclosure <BR>
> pursuant to Massachusetts law. It is intended solely for the <BR>
> addressee. If you received this in error, please contact the sender <BR>
> and delete the material from any computer.<BR>
><BR>
><BR>
><BR>
> Help make the earth a greener place. If at all possible resist <BR>
> printing this email and join us in saving paper.<BR>
><BR>
><BR>
> _______________________________________________<BR>
> postgis-devel mailing list<BR>
> postgis-devel@postgis.refractions.net<BR>
> <A HREF="http://postgis.refractions.net/mailman/listinfo/postgis-devel">http://postgis.refractions.net/mailman/listinfo/postgis-devel</A><BR>
<BR>
<BR>
</FONT>
</P>
</BODY>
</HTML>
<HTML><BODY><P><hr size=1></P>
<P><STRONG>
The substance of this message, including any attachments, may be confidential, legally privileged and/or exempt from disclosure pursuant to Massachusetts law. It is intended solely for the addressee. If you received this in error, please contact the sender and delete the material from any computer.
</STRONG></P></BODY></HTML>
<P><hr size=1></P>
<P><STRONG><font size="2" color="339900"> Help make the earth a greener place. If at all possible resist printing this email and join us in saving paper. </p> <p> </font></STRONG></P>