<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta name="Generator" content="Microsoft Word 14 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
{font-family:Helvetica;
panose-1:2 11 6 4 2 2 2 2 2 4;}
@font-face
{font-family:Wingdings;
panose-1:5 0 0 0 0 0 0 0 0 0;}
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:Tahoma;
panose-1:2 11 6 4 3 5 4 4 2 4;}
@font-face
{font-family:inherit;
panose-1:0 0 0 0 0 0 0 0 0 0;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0cm;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"Times New Roman","serif";}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
p
{mso-style-priority:99;
mso-margin-top-alt:auto;
margin-right:0cm;
mso-margin-bottom-alt:auto;
margin-left:0cm;
font-size:12.0pt;
font-family:"Times New Roman","serif";}
span.EmailStyle19
{mso-style-type:personal-reply;
font-family:"Arial","sans-serif";
color:#1F497D;}
.MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt;}
@page WordSection1
{size:612.0pt 792.0pt;
margin:72.0pt 72.0pt 72.0pt 72.0pt;}
div.WordSection1
{page:WordSection1;}
/* List Definitions */
@list l0
{mso-list-id:1453398661;
mso-list-template-ids:1389164078;}
@list l0:level1
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:36.0pt;
mso-level-number-position:left;
text-indent:-18.0pt;
mso-ansi-font-size:10.0pt;
font-family:Symbol;}
@list l0:level2
{mso-level-number-format:bullet;
mso-level-text:o;
mso-level-tab-stop:72.0pt;
mso-level-number-position:left;
text-indent:-18.0pt;
mso-ansi-font-size:10.0pt;
font-family:"Courier New";
mso-bidi-font-family:"Times New Roman";}
@list l0:level3
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:108.0pt;
mso-level-number-position:left;
text-indent:-18.0pt;
mso-ansi-font-size:10.0pt;
font-family:Wingdings;}
@list l0:level4
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:144.0pt;
mso-level-number-position:left;
text-indent:-18.0pt;
mso-ansi-font-size:10.0pt;
font-family:Wingdings;}
@list l0:level5
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:180.0pt;
mso-level-number-position:left;
text-indent:-18.0pt;
mso-ansi-font-size:10.0pt;
font-family:Wingdings;}
@list l0:level6
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:216.0pt;
mso-level-number-position:left;
text-indent:-18.0pt;
mso-ansi-font-size:10.0pt;
font-family:Wingdings;}
@list l0:level7
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:252.0pt;
mso-level-number-position:left;
text-indent:-18.0pt;
mso-ansi-font-size:10.0pt;
font-family:Wingdings;}
@list l0:level8
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:288.0pt;
mso-level-number-position:left;
text-indent:-18.0pt;
mso-ansi-font-size:10.0pt;
font-family:Wingdings;}
@list l0:level9
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:324.0pt;
mso-level-number-position:left;
text-indent:-18.0pt;
mso-ansi-font-size:10.0pt;
font-family:Wingdings;}
@list l1
{mso-list-id:2130010425;
mso-list-template-ids:34396634;}
@list l1:level1
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:36.0pt;
mso-level-number-position:left;
text-indent:-18.0pt;
mso-ansi-font-size:10.0pt;
font-family:Symbol;}
@list l1:level2
{mso-level-number-format:bullet;
mso-level-text:o;
mso-level-tab-stop:72.0pt;
mso-level-number-position:left;
text-indent:-18.0pt;
mso-ansi-font-size:10.0pt;
font-family:"Courier New";
mso-bidi-font-family:"Times New Roman";}
@list l1:level3
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:108.0pt;
mso-level-number-position:left;
text-indent:-18.0pt;
mso-ansi-font-size:10.0pt;
font-family:Wingdings;}
@list l1:level4
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:144.0pt;
mso-level-number-position:left;
text-indent:-18.0pt;
mso-ansi-font-size:10.0pt;
font-family:Wingdings;}
@list l1:level5
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:180.0pt;
mso-level-number-position:left;
text-indent:-18.0pt;
mso-ansi-font-size:10.0pt;
font-family:Wingdings;}
@list l1:level6
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:216.0pt;
mso-level-number-position:left;
text-indent:-18.0pt;
mso-ansi-font-size:10.0pt;
font-family:Wingdings;}
@list l1:level7
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:252.0pt;
mso-level-number-position:left;
text-indent:-18.0pt;
mso-ansi-font-size:10.0pt;
font-family:Wingdings;}
@list l1:level8
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:288.0pt;
mso-level-number-position:left;
text-indent:-18.0pt;
mso-ansi-font-size:10.0pt;
font-family:Wingdings;}
@list l1:level9
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:324.0pt;
mso-level-number-position:left;
text-indent:-18.0pt;
mso-ansi-font-size:10.0pt;
font-family:Wingdings;}
ol
{margin-bottom:0cm;}
ul
{margin-bottom:0cm;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang="EN-GB" link="blue" vlink="purple" style="word-wrap: break-word;-webkit-nbsp-mode: space;-webkit-line-break: after-white-space">
<div class="WordSection1">
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D">Hi Paul,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D">I suspect I know the answer to this (“no”), but to confirm, is the disk saving for points going to apply to points stored using the pointcloud extension in a
postgis database?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D">Thanks,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D">Jonathan<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<div>
<div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal"><b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> postgis-users-bounces@lists.osgeo.org [mailto:postgis-users-bounces@lists.osgeo.org]
<b>On Behalf Of </b>Paul Ramsey<br>
<b>Sent:</b> Friday, March 20, 2015 5:45 PM<br>
<b>To:</b> PostGIS Users Discussion<br>
<b>Subject:</b> [postgis-users] 2.1.6 Released<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<div id="bloop_customfont">
<p style="margin:0cm;margin-bottom:.0001pt;line-height:16.5pt;vertical-align:baseline">
<span style="font-size:11.0pt;font-family:"Helvetica","sans-serif";color:#222222">The 2.1.6 release of PostGIS is <a href="http://download.osgeo.org/postgis/source/postgis-2.1.6.tar.gz"><span style="font-family:"inherit","serif";color:#0066CC;border:none windowtext 1.0pt;padding:0cm">now
available</span></a>.<o:p></o:p></span></p>
<p style="mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:10.8pt;margin-left:0cm;line-height:16.5pt;vertical-align:baseline;font-stretch: inherit;widows: 1">
<span style="font-size:11.0pt;font-family:"Helvetica","sans-serif";color:#222222">The PostGIS development team is happy to release patch for PostGIS 2.1, the 2.1.6 release. As befits a patch release, the focus is on bugs, breakages, and performance issues.
Users with large tables of points will want to priorize this patch, for substantial (~50%) disk space savings.<o:p></o:p></span></p>
<p style="margin:0cm;margin-bottom:.0001pt;line-height:16.5pt;vertical-align:baseline;font-stretch: inherit;widows: 1">
<span style="font-size:11.0pt;font-family:"Helvetica","sans-serif";color:#222222"><a href="http://download.osgeo.org/postgis/source/postgis-2.1.6.tar.gz"><span style="font-family:"inherit","serif";color:#0066CC;border:none windowtext 1.0pt;padding:0cm">http://download.osgeo.org/postgis/source/postgis-2.1.6.tar.gz</span></a><o:p></o:p></span></p>
<p style="mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:10.8pt;margin-left:0cm;line-height:16.5pt;vertical-align:baseline;font-stretch: inherit;widows: 1">
<strong><span style="font-size:11.0pt;font-family:"Helvetica","sans-serif";color:#222222">Enhancements</span></strong><span style="font-size:11.0pt;font-family:"Helvetica","sans-serif";color:#222222"><o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:0cm;margin-right:18.0pt;margin-bottom:0cm;margin-left:0cm;margin-bottom:.0001pt;text-indent:-18.0pt;line-height:16.5pt;mso-list:l0 level1 lfo1;vertical-align:baseline">
<![if !supportLists]><span style="font-size:10.0pt;font-family:Symbol;color:#222222"><span style="mso-list:Ignore">·<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span style="font-size:11.0pt;font-family:"inherit","serif";color:#222222">#3000, Ensure edge splitting and healing algorithms use indexes<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:0cm;margin-right:18.0pt;margin-bottom:0cm;margin-left:0cm;margin-bottom:.0001pt;text-indent:-18.0pt;line-height:16.5pt;mso-list:l0 level1 lfo1;vertical-align:baseline">
<![if !supportLists]><span style="font-size:10.0pt;font-family:Symbol;color:#222222"><span style="mso-list:Ignore">·<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span style="font-size:11.0pt;font-family:"inherit","serif";color:#222222">#3048, Speed up geometry simplification (J.Santana @ CartoDB)<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:0cm;margin-right:18.0pt;margin-bottom:0cm;margin-left:0cm;margin-bottom:.0001pt;text-indent:-18.0pt;line-height:16.5pt;mso-list:l0 level1 lfo1;vertical-align:baseline">
<![if !supportLists]><span style="font-size:10.0pt;font-family:Symbol;color:#222222"><span style="mso-list:Ignore">·<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span style="font-size:11.0pt;font-family:"inherit","serif";color:#222222">#3050, Speep up geometry type reading (J.Santana @ CartoDB)<o:p></o:p></span></p>
<p style="mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:10.8pt;margin-left:0cm;line-height:16.5pt;vertical-align:baseline;font-stretch: inherit;widows: 1">
<strong><span style="font-size:11.0pt;font-family:"Helvetica","sans-serif";color:#222222">Bug Fixes</span></strong><span style="font-size:11.0pt;font-family:"Helvetica","sans-serif";color:#222222"><o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:0cm;margin-right:18.0pt;margin-bottom:0cm;margin-left:0cm;margin-bottom:.0001pt;text-indent:-18.0pt;line-height:16.5pt;mso-list:l1 level1 lfo2;vertical-align:baseline">
<![if !supportLists]><span style="font-size:10.0pt;font-family:Symbol;color:#222222"><span style="mso-list:Ignore">·<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span style="font-size:11.0pt;font-family:"inherit","serif";color:#222222">#2941, allow geography columns with SRID other than 4326<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:0cm;margin-right:18.0pt;margin-bottom:0cm;margin-left:0cm;margin-bottom:.0001pt;text-indent:-18.0pt;line-height:16.5pt;mso-list:l1 level1 lfo2;vertical-align:baseline">
<![if !supportLists]><span style="font-size:10.0pt;font-family:Symbol;color:#222222"><span style="mso-list:Ignore">·<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span style="font-size:11.0pt;font-family:"inherit","serif";color:#222222">#3069, small objects getting inappropriately fluffed up w/ boxes<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:0cm;margin-right:18.0pt;margin-bottom:0cm;margin-left:0cm;margin-bottom:.0001pt;text-indent:-18.0pt;line-height:16.5pt;mso-list:l1 level1 lfo2;vertical-align:baseline">
<![if !supportLists]><span style="font-size:10.0pt;font-family:Symbol;color:#222222"><span style="mso-list:Ignore">·<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span style="font-size:11.0pt;font-family:"inherit","serif";color:#222222">#3068, Have postgis_typmod_dims return NULL for unconstrained dims<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:0cm;margin-right:18.0pt;margin-bottom:0cm;margin-left:0cm;margin-bottom:.0001pt;text-indent:-18.0pt;line-height:16.5pt;mso-list:l1 level1 lfo2;vertical-align:baseline">
<![if !supportLists]><span style="font-size:10.0pt;font-family:Symbol;color:#222222"><span style="mso-list:Ignore">·<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span style="font-size:11.0pt;font-family:"inherit","serif";color:#222222">#3061, Allow duplicate points in JSON, GML, GML ST_GeomFrom* functions<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:0cm;margin-right:18.0pt;margin-bottom:0cm;margin-left:0cm;margin-bottom:.0001pt;text-indent:-18.0pt;line-height:16.5pt;mso-list:l1 level1 lfo2;vertical-align:baseline">
<![if !supportLists]><span style="font-size:10.0pt;font-family:Symbol;color:#222222"><span style="mso-list:Ignore">·<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span style="font-size:11.0pt;font-family:"inherit","serif";color:#222222">#3058, Fix ND-GiST picksplit method to split on the best plane<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:0cm;margin-right:18.0pt;margin-bottom:0cm;margin-left:0cm;margin-bottom:.0001pt;text-indent:-18.0pt;line-height:16.5pt;mso-list:l1 level1 lfo2;vertical-align:baseline">
<![if !supportLists]><span style="font-size:10.0pt;font-family:Symbol;color:#222222"><span style="mso-list:Ignore">·<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span style="font-size:11.0pt;font-family:"inherit","serif";color:#222222">#3052, Make operators <-> and <#> available for PostgreSQL < 9.1<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:0cm;margin-right:18.0pt;margin-bottom:0cm;margin-left:0cm;margin-bottom:.0001pt;text-indent:-18.0pt;line-height:16.5pt;mso-list:l1 level1 lfo2;vertical-align:baseline">
<![if !supportLists]><span style="font-size:10.0pt;font-family:Symbol;color:#222222"><span style="mso-list:Ignore">·<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span style="font-size:11.0pt;font-family:"inherit","serif";color:#222222">#3045, Fix dimensionality confusion in &&& operator<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:0cm;margin-right:18.0pt;margin-bottom:0cm;margin-left:0cm;margin-bottom:.0001pt;text-indent:-18.0pt;line-height:16.5pt;mso-list:l1 level1 lfo2;vertical-align:baseline">
<![if !supportLists]><span style="font-size:10.0pt;font-family:Symbol;color:#222222"><span style="mso-list:Ignore">·<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span style="font-size:11.0pt;font-family:"inherit","serif";color:#222222">#3016, Allow unregistering layers of corrupted topologies<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:0cm;margin-right:18.0pt;margin-bottom:0cm;margin-left:0cm;margin-bottom:.0001pt;text-indent:-18.0pt;line-height:16.5pt;mso-list:l1 level1 lfo2;vertical-align:baseline">
<![if !supportLists]><span style="font-size:10.0pt;font-family:Symbol;color:#222222"><span style="mso-list:Ignore">·<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span style="font-size:11.0pt;font-family:"inherit","serif";color:#222222">#3015, Avoid exceptions from TopologySummary<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:0cm;margin-right:18.0pt;margin-bottom:0cm;margin-left:0cm;margin-bottom:.0001pt;text-indent:-18.0pt;line-height:16.5pt;mso-list:l1 level1 lfo2;vertical-align:baseline">
<![if !supportLists]><span style="font-size:10.0pt;font-family:Symbol;color:#222222"><span style="mso-list:Ignore">·<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span style="font-size:11.0pt;font-family:"inherit","serif";color:#222222">#3020, ST_AddBand out-db bug where height using width value<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:0cm;margin-right:18.0pt;margin-bottom:0cm;margin-left:0cm;margin-bottom:.0001pt;text-indent:-18.0pt;line-height:16.5pt;mso-list:l1 level1 lfo2;vertical-align:baseline">
<![if !supportLists]><span style="font-size:10.0pt;font-family:Symbol;color:#222222"><span style="mso-list:Ignore">·<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span style="font-size:11.0pt;font-family:"inherit","serif";color:#222222">#3031, Allow restore of Geometry(Point) tables dumped with empties in them<o:p></o:p></span></p>
<p style="margin:0cm;margin-bottom:.0001pt;line-height:16.5pt;vertical-align:baseline;font-stretch: inherit;widows: 1">
<span style="font-size:11.0pt;font-family:"Helvetica","sans-serif";color:#222222">View all <a href="http://trac.osgeo.org/postgis/query?status=closed&groupdesc=1&group=priority&milestone=PostGIS+2.1.6&order=priority"><span style="font-family:"inherit","serif";color:#0066CC;border:none windowtext 1.0pt;padding:0cm">closed
tickets</span></a>.<o:p></o:p></span></p>
</div>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Helvetica","sans-serif""><o:p> </o:p></span></p>
<div id="bloop_sign_1426873499601766144">
<div>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Helvetica","sans-serif""><o:p> </o:p></span></p>
</div>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Helvetica","sans-serif"">-- <br>
Paul Ramsey<br>
http://cleverelephant.ca<o:p></o:p></span></p>
<div>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Helvetica","sans-serif"">http://postgis.net
<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal" style="margin-bottom:12.0pt"><span style="font-size:10.0pt;font-family:"Helvetica","sans-serif""><o:p> </o:p></span></p>
<p align="center" style="text-align:center"><span style="font-size:10.0pt;font-family:"Helvetica","sans-serif";background:white">This message has been scanned for viruses by
</span><span style="font-size:10.0pt;font-family:"Helvetica","sans-serif""><a href="http://www.mailcontrol.com/"><span style="background:white">MailControl</span></a><span style="background:white">, a service from BlackSpider Technology</span><o:p></o:p></span></p>
<p><span style="font-size:10.0pt;font-family:"Helvetica","sans-serif"">Click <a href="https://www.mailcontrol.com/sr/O+e23qpnlWbGX2PQPOmvUlHUcPnZ!qyDPk9tsvYr5+SYloU1Pvq2pgxBKSRdKAp9shFQ5gwPksUhR!AbTPK7tQ==">
here</a> to report this email as spam.<o:p></o:p></span></p>
<p align="center" style="text-align:center"><span style="font-size:10.0pt;font-family:"Helvetica","sans-serif""><o:p> </o:p></span></p>
</div>
<br>
<hr>
<p style="font-family:arial;font-color:grey;font-size:8pt"><b>HR Wallingford and its subsidiaries</b> uses faxes and emails for confidential and legally privileged business communications. They do not of themselves create legal commitments. Disclosure to parties
other than addressees requires our specific consent. We are not liable for unauthorised disclosures nor reliance upon them.
<br>
If you have received this message in error please advise us immediately and destroy all copies of it.
<br>
<br>
HR Wallingford Limited<br>
Howbery Park, Wallingford, Oxfordshire, OX10 8BA, United Kingdom<br>
Registered in England No. 02562099<br>
</p>
<p></p>
<hr>
<p></p>
</body>
</html>