public UnionExpression(SelectStatement s1, SelectStatement s2, List<OrderByStatement> orderBy) {
myFirstSelectStatement = s1;
mySecondSelectStatement = s2;
myOrderBy = orderBy;
}
internal SelectStatement Clone() {
var ss = new SelectStatement();
ss.myAndWhere.AddRange(myAndWhere);
ss.myColumns.AddRange(myColumns);
ss.myGroupBy.AddRange(myGroupBy);
ss.myJoins.AddRange(myJoins);
ss.myOrderBy.AddRange(myOrderBy);
return ss;
}
public UnionExpression(SelectStatement s1, SelectStatement s2) {
myFirstSelectStatement = s1;
mySecondSelectStatement = s2;
}
