<div>What sort of "temporal" features that you want?</div>
<div> </div>
<div>Do you need to be able to track changes down inside your database or you need to record itens with different datetimes, and process this later on?</div>
<div> </div>
<div>This is a broad discussion. Give me/the list other details, and people will understand your problem better and how to "attack" it.</div>
<div> </div>
<div>George<br><br></div>
<div class="gmail_quote">On Mon, Oct 5, 2009 at 11:41 AM, sinan keskin <span dir="ltr"><<a href="mailto:sinankeskin1453@yahoo.com">sinankeskin1453@yahoo.com</a>></span> wrote:<br>
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<div style="FONT-FAMILY: times new roman, new york, times, serif; FONT-SIZE: 12pt">
<div>Thanks George,</div>
<div>Is there any document about using temporal data in PostGIS?</div>
<div>All of the documents are about spatial usage of PostGIS. I want to learn also the temporal side of PostGIS.</div>
<div> </div>
<div>Thanks...</div>
<div> </div>
<div>Sinan <br></div>
<div style="FONT-FAMILY: times new roman, new york, times, serif; FONT-SIZE: 12pt"><br>
<div style="FONT-FAMILY: times new roman, new york, times, serif; FONT-SIZE: 12pt"><font size="2" face="Tahoma">
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<b><span style="FONT-WEIGHT: bold">From:</span></b> George Silva <<a href="mailto:georger.silva@gmail.com" target="_blank">georger.silva@gmail.com</a>><br><b><span style="FONT-WEIGHT: bold">To:</span></b> PostGIS Users Discussion <<a href="mailto:postgis-users@postgis.refractions.net" target="_blank">postgis-users@postgis.refractions.net</a>><br>
<b><span style="FONT-WEIGHT: bold">Sent:</span></b> Monday, October 5, 2009 5:31:04 PM<br><b><span style="FONT-WEIGHT: bold">Subject:</span></b> Re: [postgis-users] PostGIS temporal support<br></font>
<div>
<div></div>
<div class="h5"><br>
<div>Yes, but that will largely depend on your database model.</div>
<div> </div>
<div>We are working to add "versioning" support to PostGIS.</div>
<div> </div>
<div>George<br><br></div>
<div class="gmail_quote">On Mon, Oct 5, 2009 at 11:28 AM, sinan keskin <span dir="ltr"><<a href="mailto:sinankeskin1453@yahoo.com" rel="nofollow" target="_blank">sinankeskin1453@yahoo.com</a>></span> wrote:<br>
<blockquote style="BORDER-LEFT: #ccc 1px solid; MARGIN: 0px 0px 0px 0.8ex; PADDING-LEFT: 1ex" class="gmail_quote">
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<div style="FONT-FAMILY: times new roman, new york, times, serif; FONT-SIZE: 12pt">
<div>Hi,</div>
<div>I want to study on spatial & temporal databases.</div>
<div>I read some document about PostGIS and it is written that <span style="LINE-HEIGHT: 115%; COLOR: #3333ff; FONT-SIZE: 12pt"><em>PostGIS adds capabilities to an existing relational database engine, in this case PostgreSQL. <span> </span>In fact, PostGIS could be re-named as “PostgreSQL Spatial”</em><font color="#000000">.</font></span></div>
<div><span style="LINE-HEIGHT: 115%; COLOR: #3333ff; FONT-SIZE: 12pt"><font color="#000000">So it looks PostGIS supports spatial database functionalities but I couldn't find any information about if PostGIS supports temporal database functionalities.</font></span></div>
<div><span style="LINE-HEIGHT: 115%; COLOR: #3333ff; FONT-SIZE: 12pt"><font color="#000000">Have you any idea about temporal support of PostGIS? Does PostGIS support temporal data?</font></span></div>
<div><span style="LINE-HEIGHT: 115%; COLOR: #3333ff; FONT-SIZE: 12pt"><font color="#000000">Thanks...</font> </span></div></div><br></div><br>_______________________________________________<br>postgis-users mailing list<br>
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<br></blockquote></div><br><br clear="all">
<div></div><br>-- <br>George R. C. Silva<br><br>Desenvolvimento em GIS<br><a href="http://www.sextantegeo2.blogspot.com/" rel="nofollow" target="_blank">www.sextantegeo2.blogspot.com</a><br></div></div></div></div></div>
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<br></blockquote></div><br><br clear="all">
<div></div><br>-- <br>George R. C. Silva<br><br>Desenvolvimento em GIS<br><a href="http://www.sextantegeo2.blogspot.com">www.sextantegeo2.blogspot.com</a><br>