[mapguide-users] Base Layers that are based on Oracle Spatial data

[Butler, Juan P]

Thanks Traian.   What about layers that are not from an Oracle database source like Shapefiles and SDF's?   Those are uploaded into repositories.   Will these changes/updates to the data (not the layer setup) from these sources be detected?   
 
 
Juan Butler - Senior Programmer/Analyst
GIS Applications
Pinellas County Information Systems
jpbutler at pinellascounty.org

Please note: All mail sent to and from Pinellas County Government is subject to the Public Records Law of Florida.

________________________________

From: Traian Stanev [mailto:traian.stanev at autodesk.com]
Sent: Wed 8/2/2006 7:42 PM
To: users at mapguide.osgeo.org; users at mapguide.osgeo.org
Subject: RE: [mapguide-users] Base Layers that are based on Oracle Spatial data


 
As far as I understand it, only changes to the layer or map definitions will be detected. For example change in the styling for the layer. Changes to the actual data in Oracle will not be detected. 
 
Traian
 

	-----Original Message----- 
	From: Butler, Juan P [mailto:jpbutler at co.pinellas.fl.us] 
	Sent: Wed 8/2/2006 5:36 PM 
	To: users at mapguide.osgeo.org 
	Cc: 
	Subject: RE: [mapguide-users] Base Layers that are based on Oracle Spatial data
	
	

	Well, I've been told that Enterprise handles the changes to data that is stored in the repositories.  From my understanding, data that is changed in the repositories will be marked in someway so that the tiles can be rebuilt as needed.    Can someone from Autodesk please clarify this? 

	 

	Juan Butler - Senior Programmer/Analyst
	GIS Applications
	Pinellas County Information Systems
	jpbutler at pinellascounty.org

	 

	Please note: All mail sent to and from Pinellas County Government is subject to the Public Records Law of Florida.

	 

	 

	
________________________________


	From: Andy Morsell [mailto:amorsell at spatialgis.com] 
	Sent: Wednesday, August 02, 2006 5:30 PM
	To: users at mapguide.osgeo.org
	Subject: RE: [mapguide-users] Base Layers that are based on Oracle Spatial data

	 

	My understanding of the current functionality of base layers is that they don't update themselves based on an underlying data change regardless of the source data type.  This would be up to you to delete the images from your TileCache directory to force them to rebuild the next time somebody viewed that map area.

	 

	Andy Morsell, P.E. 
	Spatial Integrators, Inc. 
	http://www.SpatialGIS.com 

	
________________________________


	From: Butler, Juan P [mailto:jpbutler at co.pinellas.fl.us] 
	Sent: Wednesday, August 02, 2006 2:02 PM
	To: users at mapguide.osgeo.org
	Subject: [mapguide-users] Base Layers that are based on Oracle Spatial data

	Does anyone at Autodesk (or anyone that has tested it already) know if I use Oracle Spatial data for my base layers, will Mapguide Enterprise know about the changes and update the tiles accordingly?   I'm in the process of testing this and just wanted to know if anyone has had any experience with it.

	 

	Thanks.

	 

	Juan Butler - Senior Programmer/Analyst
	GIS Applications
	Pinellas County Information Systems
	jpbutler at pinellascounty.org

	 

	Please note: All mail sent to and from Pinellas County Government is subject to the Public Records Law of Florida.

	 

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