also remember that mapguide caches the schema info, so once you have accessed a schema, mapguide won't read the schema until that cache expires... so no changes will show up
you can flush the cache by simply opening and saving the feature source defintion z On Wed, Sep 8, 2010 at 2:30 PM, VOLZ Mark (FN) <mark.v...@ergon.com.au> wrote: > Francesco, > > That all seems very strange (that it is working on tables but not > views). Are you changing the geometry in anyway in your views? i.e. are > you using any of cs_transform, aggr, sdo functions/procedures, custom > packages/functions/procedures, etc? certain ones will null and void your > index. > > Are the entries in your user_sdo_geom_metadata for your views exactly > the same as the ones for the tables i.e. you haven't changed accuracies > or x & y column names. > > Have your tried running a sdo_relate query on your view, shown below (it > will test the above questions)? > Select * > >From xe.view v > Where sdo_relate (v.geomtry_column, > sdo_geometry(2003,8311,null,sdo_elem_info_array(1,1003,3),sdo_ordinate_a > rray(145.683622,-16.88905,145.6925,-16.880274)), 'mask=ANYINTERACT') = > 'TRUE'; > > Unless you are in Australia that code shouldn't return any records but > it will test that your view supports spatial queries (its actually a > snippet of sql that Mapguide sent to our database about 5 minutes ago). > > Have you tried materialized view? > > How did you add the primary key to the view? Did you use a statement > similar to this after creating the view;? > ALTER VIEW XE.VIEW ADD ( > CONSTRAINT VIEW_PK > PRIMARY KEY > (column_name) DISABLE); > > > Sorry if I am asking you to check simple things but I had similar > problems getting my oracle setup going so I'm just running through all > the different problems I ran into using views in XE and mapguide. > > Mark. > > -----Original Message----- > From: mapguide-users-boun...@lists.osgeo.org > [mailto:mapguide-users-boun...@lists.osgeo.org] On Behalf Of Francesco > Sozzi > Sent: Tuesday, 7 September 2010 5:42 PM > To: MapGuide Users Mail List > Subject: Re: [mapguide-users] View on Oracle Express > > Hi Mark, > > Thanks for answer. > > I confirm primary key and spatial index for both tables and views. > On Oracle Express I manage small data. Tablespaces are smaller that > 100MB. > I tried to drop and recreate all keys and spatial index. Oracle did the > job with no warnings or errors, so I am sure all index are ok. > > For the moment my workaround is to create side tables with the content > of views, a sort of snapshots on views I need to publish data. With > these tables (populated with data from views) MG works as expected. > Please note that I need views (or these "side" tables) to show joined > data in the property panel. > > Best regard > > Francesco > > > ----- Original Message ----- > From: "VOLZ Mark (FN)" <mark.v...@ergon.com.au> > To: "MapGuide Users Mail List" <mapguide-users@lists.osgeo.org> > Sent: Monday, September 06, 2010 8:00 PM > Subject: RE: [mapguide-users] View on Oracle Express > > > Francesco, > > Can you confirm that the geometry columns (in the underlying table(s)) > you > are trying to use in the views have a spatial index built on them? > > The second thing to look at is the size of the database. A spatial index > > takes up table space so if you have a data set of about 4.5gb and then > try > and build a spatial index it will fail due to the size restriction on > XE. > This may be why the imported schema works in Standard/enterprise but not > in > XE. > > Mapguide always sends a spatial query when querying the data from oracle > > (which will fail if you don't have a spatial index), Autocad map doesn't > > always do this. > > Mark > > > > -----Original Message----- > From: mapguide-users-boun...@lists.osgeo.org > [mailto:mapguide-users-boun...@lists.osgeo.org] On Behalf Of Zac Spitzer > Sent: Tuesday, 7 September 2010 11:27 AM > To: MapGuide Users Mail List > Subject: Re: [mapguide-users] View on Oracle Express > > have you tried the latest king oracle provider? > > http://www.sl-king.com/fdooracle/ > > Also it's always helpful to state versions of the various software > > z > > On Mon, Sep 6, 2010 at 10:38 PM, Francesco Sozzi <fso...@intercad.ch> > wrote: >> Hi All, >> >> I have an Oracle schema with views to render on Mapguide Open Source. >> If I load this schema on an Oracle Standard or Enterprise, views are >> rendered. >> If I load on Mapguide from express, they are not rendered (I can >> render the table with geometry field, but not the view). >> >> All views are in USER_SDO_GEOM_METADATA and all views have primary > keys. >> I can load and render on Autodesk Map from Oracle Express without >> problems. >> From Maestro I can see them in the list, if I try to create a layer, >> but they are not rendered at all. >> >> Any idea or suggstions?.... >> >> Best regards >> >> Francesco >> >> __________ Information from ESET NOD32 Antivirus, version of virus >> signature database 5426 (20100906) __________ >> >> The message was checked by ESET NOD32 Antivirus. >> >> http://www.eset.com >> >> _______________________________________________ >> mapguide-users mailing list >> mapguide-users@lists.osgeo.org >> http://lists.osgeo.org/mailman/listinfo/mapguide-users >> >> > > > > -- > Zac Spitzer > Solution Architect / Director > Ennoble Consultancy Australia > http://www.ennoble.com.au > http://zacster.blogspot.com > +61 405 847 168 > _______________________________________________ > mapguide-users mailing list > mapguide-users@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/mapguide-users > > > > > > > > > > --------------------------------------------------------------------- > To report this email as spam, please forward to s...@mailcontrol.com > --------------------------------------------------------------------- > > > ************************************************************************ > * > This e-mail (including any attachments) may contain confidential or > privileged information and is intended for the sole use of the person(s) > to > whom it is addressed. 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Ergon Energy accepts no > responsibility for the content of any e-mail sent by an employee which > is of > a personal nature. > > Ergon Energy Corporation Limited ABN 50 087 646 062 > ************************************************************************ > * > _______________________________________________ > mapguide-users mailing list > mapguide-users@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/mapguide-users > > __________ Information from ESET NOD32 Antivirus, version of virus > signature > database 5429 (20100906) __________ > > The message was checked by ESET NOD32 Antivirus. > > http://www.eset.com > > > > > __________ Information from ESET NOD32 Antivirus, version of virus > signature database 5429 (20100906) __________ > > The message was checked by ESET NOD32 Antivirus. > > http://www.eset.com > > > > _______________________________________________ > mapguide-users mailing list > mapguide-users@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/mapguide-users > _______________________________________________ > mapguide-users mailing list > mapguide-users@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/mapguide-users > -- Zac Spitzer Solution Architect / Director Ennoble Consultancy Australia http://www.ennoble.com.au http://zacster.blogspot.com +61 405 847 168 _______________________________________________ mapguide-users mailing list mapguide-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapguide-users