sides of march (Brian DeMarzo)

A minor update today (with one breaking change) to WilsonORWrapper:

• BREAKING CHANGE: Renamed RetrieveTotalRecordCount() to GetObjectCount().
• Implemented SQL2005 paging support by passing dummy where clause when none specified (they are required with SQL2005 paging); this is a hack, not a fix; you should always specify a sort clause when using any paging operation!
• Cached value of EntityBase.IsReadOnly on first load; allowed dummy set operator to permit ObjectDataSource usage.
• Improved IdentityBase.GetHashCode performance with single column keys.
• Refactored to ensure mapping file stream is disposed.

Thanks to Michael Mepham for help in identifying and resolving these issues. The latest source code is available in ZIP format; no compiled binaries yet.