问题
I'm hoping to rename an existing custom content type in one of my Orchard modules. Is it possible to do this in a migration?
回答1:
Yes, but not by using ContentDefinitionManager. The simplest way would be to execute an SQL update query against Settings_ContentTypeDefinitionRecord table using SchemaBuilder.ExecuteSql.
来源：https://stackoverflow.com/questions/27956273/orchard-rename-content-type-in-migration