public QueryExpression(SelectExpression select, Expression source, Expression where, IEnumerable<OrderExpression> orderBy, Expression limit, bool useConsistency)
{
_select = select;
_source = source;
_where = where;
_orderBy = orderBy ?? new List<OrderExpression>();
_limit = limit;
_useConsistency = useConsistency;
}
public static QueryExpression Query(
SelectExpression select,
Expression source,
Expression where,
IEnumerable<OrderExpression> orderBy,
Expression limit,
bool useConsistency)
{
return new QueryExpression(select, source, where, orderBy, limit, useConsistency);
}
protected override Expression VisitSimpleDbSelect (SelectExpression sex)
{
foreach (var att in sex.Attributes)
{
_aggregatedAttributes.Add (att);
}
return sex;
}
protected virtual Expression VisitSimpleDbSelect(SelectExpression sex)
{
return sex;
}