protected override QuerySource CloneInstance(Dictionary <ICloneableElement, ICloneableElement> objectTree, Predicate <ICloneableElement> doClone)
{
var table = new Table
{
_objectType = ObjectType,
SqlTable = (SqlTable)SqlTable.Clone(objectTree, doClone)
};
foreach (var c in _columns)
{
table._columns.Add(c.Key, (Column)c.Value.Clone(objectTree, doClone));
}
return(table);
}