Entity Framework não funciona com tabela temporal

1. Na janela de propriedades da coluna no designer EDMX, altere o StoreGeneratedPattern no PERIOD colunas (ValidFrom e ValidTo no meu caso) para ser identity . A identidade é melhor do que computada, pois computada fará com que o EF atualize os valores em uma inserção e atualização em vez de apenas uma inserção com identity
2. Crie um IDbCommandTreeInterceptor implementação para remover as colunas de período. Esta é minha solução preferida, pois não requer trabalho adicional ao adicionar novas tabelas ao modelo.

using System.Data.Entity.Infrastructure.Interception; 
using System.Data.Entity.Core.Common.CommandTrees; 
using System.Data.Entity.Core.Metadata.Edm; 
using System.Collections.ObjectModel;

internal class TemporalTableCommandTreeInterceptor : IDbCommandTreeInterceptor
{
    private static readonly List<string> _namesToIgnore = new List<string> { "ValidFrom", "ValidTo" };

    public void TreeCreated(DbCommandTreeInterceptionContext interceptionContext)
    {
        if (interceptionContext.OriginalResult.DataSpace == DataSpace.SSpace)
        {
            var insertCommand = interceptionContext.Result as DbInsertCommandTree;
            if (insertCommand != null)
            {
                var newSetClauses = GenerateSetClauses(insertCommand.SetClauses);

                var newCommand = new DbInsertCommandTree(
                    insertCommand.MetadataWorkspace,
                    insertCommand.DataSpace,
                    insertCommand.Target,
                    newSetClauses,
                    insertCommand.Returning);

                interceptionContext.Result = newCommand;
            }

            var updateCommand = interceptionContext.Result as DbUpdateCommandTree;
            if (updateCommand != null)
            {
                var newSetClauses = GenerateSetClauses(updateCommand.SetClauses);

                var newCommand = new DbUpdateCommandTree(
                    updateCommand.MetadataWorkspace,
                    updateCommand.DataSpace,
                    updateCommand.Target,
                    updateCommand.Predicate,
                    newSetClauses,
                    updateCommand.Returning);

                interceptionContext.Result = newCommand;
            }
        }
    }

    private static ReadOnlyCollection<DbModificationClause> GenerateSetClauses(IList<DbModificationClause> modificationClauses)
    {
        var props = new List<DbModificationClause>(modificationClauses);
        props = props.Where(_ => !_namesToIgnore.Contains((((_ as DbSetClause)?.Property as DbPropertyExpression)?.Property as EdmProperty)?.Name)).ToList();

        var newSetClauses = new ReadOnlyCollection<DbModificationClause>(props);
        return newSetClauses;
    }
}

DbInterception.Add(new TemporalTableCommandTreeInterceptor());