[fdo-internals] Re: FW: [fdo-users] RE: Object and Association Support

[Orest Halustchak]

Hi Crispin,

The closest examples that I think exist would be unit tests for the SQL Server Spatial and some other rdbms providers. Brent might be able to point you at some specific unit tests that have good examples.

Other than the unit tests, I'm not aware of client applications using these capabilities for a while now, so I wouldn't be surprised if you run into some bugs. I believe that the object properties would have been exercised more than association properties if that helps.

Regards,
Orest.

-----Original Message-----
From: fdo-internals-bounces at lists.osgeo.org [mailto:fdo-internals-bounces at lists.osgeo.org] On Behalf Of Crispin_at_1Spatial
Sent: Wednesday, August 18, 2010 11:51 AM
To: fdo-internals at lists.osgeo.org
Subject: [fdo-internals] Re: FW: [fdo-users] RE: Object and Association Support


Me again!

I really need to see a schema applied, data created and queried (even if the
result is slightly wrong) to 'prove' that FDO is mature enough to handle
rich objects before potentially investing in provider/development.

Brent said (implied) that this query worked:

>> However, a filter on a data property such as:
>> 
>>    "ParentClass.ChildObject.Value = 1" 

However, I am yet to create a schema and run a query - what provider was the
above using?  Could you provider the schema XML if it is not client specific
please?


This is what I get from the Autodesk MGE provider for example when applying
an association feature class.

>> System.AccessViolationException: Attempted to read or write protected
>> memory. This is often an indication that other memory is corrupt.


Many thanks for any thoughts...
-- 
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