public SQLUpdateRow(Row <T> value, RowList <T> conditions)
 {
     _value      = value;
     WhereClause = new SQLWhere <T>(conditions, true);
 }
 public SQLSelect(RowList <T> rowList = null, string database = null, bool onlyPrimaryKeys = true)
 {
     _whereClause = new SQLWhere <T>(rowList, onlyPrimaryKeys);
     _database    = database;
 }