[postgis-users] Best graphical viewer for PostGIS data

Michaël Michaud michael.michaud at free.fr
Wed Apr 9 11:32:39 PDT 2008


I cannot say I tried many viewers with postgis, but I'm quite satisfied 
with OpenJUMP, and I can say this one is not only a viewer ;-).
I use it to access a huge database (more than 50 millions objects ). Of 
course, OpenJUMP can't load the whole database into memory, but I wrote 
some plugins to easily extract the data I need (using the fence to do 
geometric extraction and prepared xml profiles as semantic filters)

Michaël

Aigars V a écrit :

>
> http://www.spatialserver.net/osgis/
>
>
>
> 2008/4/8, Kevin Neufeld <kneufeld at refractions.net 
> <mailto:kneufeld at refractions.net>>:
>
>     I prefer OpenJump as well.  Through plugins I wrote myself, I can
>     view or edit data directly in PostGIS pulled either from a single
>     table or any SQL query that returns a single geometry column.
>      Since the database I often work with is ~150GB I need to be able
>     to load data into Jump dynamically, that is, only load data whose
>     bounding box intersects the current viewport.  (Though the plugin
>     can also ignore the bounding box filter and statically load the
>     entire content of any SQL query or table entirely in memory).
>
>     I don't know the state of any publicly available plugins that
>     permit dynamic data editing, but OpenJump does come with a limited
>     dynamic viewer plugin that permits the viewing of a single table
>     (optionally with filters applied).
>
>     Cheers,
>     Kevin
>
>
>     Randall, Eric wrote:
>
>         I use OpenJump the most because of the dbquery plugin.
>          Immediate viewing of any query that returns a geometry,
>         derived or otherwise, is the most important feature for me.  I
>         use it as sort of a tester/designer for automating recurring
>         tasks that have a spatial analytical component.  All editing
>         is done in other software, outside of postgres/postgis, and
>         reloaded monthly.
>
>         -----Original Message-----
>         From: postgis-users-bounces at postgis.refractions.net
>         <mailto:postgis-users-bounces at postgis.refractions.net>
>         [mailto:postgis-users-bounces at postgis.refractions.net
>         <mailto:postgis-users-bounces at postgis.refractions.net>]On
>         Behalf Of
>         Pierre Racine
>         Sent: Tuesday, April 08, 2008 11:22 AM
>         To: postgis-users at postgis.refractions.net
>         <mailto:postgis-users at postgis.refractions.net>
>         Subject: [postgis-users] Best graphical viewer for PostGIS data
>
>
>         Hi,
>
>         I would like to hear from you guys about the viewer you use to
>         "see"
>         PostGIS geometries. Which one is the best and why? How do they
>         support
>         views, editing, creation, etc...
>
>         I can list a couple of them:
>
>         QGIS
>         uDIG
>         GRASS
>         MapServer
>         Any others?
>
>         Pierre
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