public Query OrderBy(bool descending, params string[] orderByExprs)
{
foreach (var item in orderByExprs)
{
OrderByExprs.Add(new OrderBy(descending, item));
}
return(this);
}
public bool IsTrivial()
{
return((WhereExpr == null || WhereExpr.Type == ExprType.EMPTY) &&
(GroupWhereExpr == null || GroupWhereExpr.Type == ExprType.EMPTY) &&
!Columns.Any() &&
!OrderByExprs.Any() &&
!Joins.Any() &&
RowsLimit == null &&
RowsOffset == 0 &&
!DistinctRecords &&
!GroupByColumns.Any());
}
public Query OrderBy(params OrderBy[] orderByExprs)
{
OrderByExprs.AddRange(orderByExprs);
return(this);
}