.net - Mapping TPT in EF Code First 4.1 w/ Different Primary Keys -
.net - Mapping TPT in EF Code First 4.1 w/ Different Primary Keys -
i trying map tpt inheritance hierarchy on legacy database (i can't alter column names). of examples have primary keys of parent , children tables same name. unfortunately, mine doesn't behave way.
as simplified example:
vehicle ---------------- vehicleid create model ---------------- auto ---------------- carid someotherfield ---------------- carid , vehicleid same id , values should used associate tables. there back upwards creating tpt relationship in code first?
here statement issue ef team:
unfortunately isn't possible @ stage. realize isn't great reply 1 alternative create view renames pk/fk column , map that.
it's feb 2011. related before ctp version of ef code-first. believe scenario still not supported in ef 4.1.
also similar question here not satisfying result regarding ef 4.1 code-first: how can utilize tpt inheritance models when primary keys have different names?
.net entity-framework entity-framework-4.1 ef-code-first
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