I got one question.
Data storage is postgres. Each schema in postgres is different state. I noticed when i zoom in Russia geoserver also trigers queries for Italy,Slovenia …
Does geoserver not cheks bounds (Bounding Box) of feature before trigers queries on postgres.
Thx Grega
Hi Grega,
Yes it does, although it depends on how the client is making the request. Which client are you using to view your data. Also are you working in different projections? It could be that the bounding box is being reprojected and resulting to much wider area then needed.
Also which version of GeoServer are you using?
-Justin
Grega Bizjak wrote:
I got one question.
Data storage is postgres. Each schema in postgres is different state. I noticed when i zoom in Russia geoserver also trigers queries for Italy,Slovenia ...
Does geoserver not cheks bounds (Bounding Box) of feature before trigers queries on postgres.
Thx Grega
!DSPAM:4007,47f086c1308702092453641!
------------------------------------------------------------------------
-------------------------------------------------------------------------
Check out the new SourceForge.net Marketplace.
It's the best place to buy or sell services for
just about anything Open Source.
http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace!DSPAM:4007,47f086c1308702092453641!
------------------------------------------------------------------------
_______________________________________________
Geoserver-users mailing list
Geoserver-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/geoserver-users!DSPAM:4007,47f086c1308702092453641!
--
Justin Deoliveira
The Open Planning Project
jdeolive@anonymised.com
We use 1.5.4 geoserver.
The client is OpenLayers.
Yes we project data from WGS84 (EPSG:4326) to Mercator (EPSG:41001).
Data organization:
In Gs "web map server contents" section
we create groups contains different features within country.
Layer-group Name: ger_grouop
Base Map Layers: eu:ger_l1, eu:ger_l2....
Base Map Styles:
SRS: EPSG:4326
Envelope: ...
Those groups I've use in OpenLayers as Layers.
Thx Grega.
-----Original Message-----
From: Justin Deoliveira [mailto:jdeolive@anonymised.com]
Sent: Monday, March 31, 2008 11:45 PM
To: Grega Bizjak
Cc: geoserver-users@lists.sourceforge.net
Subject: Re: [Geoserver-users] Geoserver queries
Hi Grega,
Yes it does, although it depends on how the client is making the
request. Which client are you using to view your data. Also are you
working in different projections? It could be that the bounding box is
being reprojected and resulting to much wider area then needed.
Also which version of GeoServer are you using?
-Justin
Grega Bizjak wrote:
I got one question.
Data storage is postgres. Each schema in postgres is different state.
I
noticed when i zoom in Russia geoserver also trigers queries for
Italy,Slovenia ...Does geoserver not cheks bounds (Bounding Box) of feature before
trigers
queries on postgres.
Thx Grega
!DSPAM:4007,47f086c1308702092453641!
------------------------------------------------------------------------
------------------------------------------------------------------------
-
Check out the new SourceForge.net Marketplace.
It's the best place to buy or sell services for
just about anything Open Source.
http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketp
lace
!DSPAM:4007,47f086c1308702092453641!
------------------------------------------------------------------------
_______________________________________________
Geoserver-users mailing list
Geoserver-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/geoserver-users!DSPAM:4007,47f086c1308702092453641!
--
Justin Deoliveira
The Open Planning Project
jdeolive@anonymised.com
Grega Bizjak ha scritto:
...
Data storage is postgres. Each schema in postgres is different state.
I
noticed when i zoom in Russia geoserver also trigers queries for Italy,Slovenia ...
Does geoserver not cheks bounds (Bounding Box) of feature before
trigers
queries on postgres.
Hum, there may be a lot of reasons for this. The easiest one is
that OpenLayers always requires more data than actually visible
by default to allow for some fast panning (moving around), so the request that comes to the server might actually include more
area than the one you're displaying.
Cheers
Andrea