///<summary>Initialize a new key with a column and a value.</summary> ///<param name="col">The key's column.</param> ///<param name="val">The key's value</param> public SinglePKey(IColumn col, IDbValue val) : base(col, val) { }
///<summary>Initialize a new basic primary key with a value.</summary> ///<param name="value">The value of the key.</param> public SingleBasicPKey(IDbValue value) : base(value.Value, value.Type) { }