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3 votes

Upgrading database : null reference

Hello, when I try to upgrade database and a table gets added, a null reference error gets generated. The problem probably lies in ODX trying to enumerate constraints of old table to upgrade it but...

id# 8903 | Planned Release: None | Last Updated: Mar 25 at 2:22 PM  by peous
2 votes

SQL Error while creating tables in a SQL Server 2005 database

Hello, when creating tables via "PrepareDatabase" method, a SQL Exception gets generated: "Cannot define PRIMARY KEY constraint on nullable column in table 'x'. Could not create constraint. See p...

id# 8818 | Planned Release: None | Last Updated: Nov 26 2007 at 10:52 AM  by johndupreez
1 vote

Parent/Child objects Prefetch

ODX should be configurable for prefetching data. For example, if I select a list of books, I may want to iterate authors then. And I want to load all of them in single request, not one by one at ea...

id# 8530 | Planned Release: None | Last Updated: Nov 13 2007 at 6:03 AM  by odx
1 vote
closed

Error when using GUIDs for fields types

Hello, evaluating your library and first impressions are very good. I have a problem though: when using a GUID for a field (and hence, as type in Entity definition), BuildDataSet() will fail with...

id# 7055 | Planned Release: ODX 1.1 + Paging CTP | Last Updated: Nov 12 2007 at 6:56 PM  by odx
1 vote
closed

Problem with SQL Compact Edition

Hello, when trying to connect to a SQL CE database using SqlCeProviderFactory an exception is being generated when using an instruction like this: [VB.NET] OLEDBSession.Data = New DbDataProvider(...

id# 7057 | Planned Release: ODX 1.1 + Paging CTP | Last Updated: Nov 12 2007 at 6:55 PM  by odx
1 vote
closed

Could you please give more details about v1.2 changes ?

Hello, could you please give more details about v1.2 changes? For example, does Session.Select() method support named parameters (i.e. @Parameter) in ParamArray? That would be great as SQL injecti...

id# 7384 | Planned Release: None | Last Updated: Nov 12 2007 at 6:53 PM  by odx
1 vote

Hierarchy Support

It shold be a way to select subtrees, work with "deep" children and parents.

id# 8521 | Planned Release: None | Last Updated: Nov 12 2007 at 6:48 PM  by odx

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