Unfortunately I cannot fully understand your question. Do you mean how to provide upgrade from previous versions of your module after changing the OpenAccess mapping or how to force applying your changes during development? And do you use 4.0 or 4.1? Is your module updated to use the fluent mapping API?
Actually there are a number of ways to force upgrading your database schema to reflect your OpenAccess mapping. The most straightforward way is to use different assembly versions. During development you can use the AssemblyVersion attribute in the following way:
which will make your assembly version build number to increase daily and revision number - with each build. This will make Sitefinity's OpenAccess layer to create an upgrade script and apply it to your database.
Does this help?
the Telerik team
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