/// <summary> /// Initializes a new instance of the class. /// </summary> protected HistoryDbContextBase() { DbContextHelper = NullHistoryDbContextHelper <DbContext> .Instance; }
/// <summary> /// Initializes a new instance of the class. /// </summary> /// <param name="options">The options to be used by a <see cref="DbContext"/>.</param> protected HistoryDbContextBase(DbContextOptions options) : base(options) { DbContextHelper = NullHistoryDbContextHelper <DbContext> .Instance; }