public DvlSqlFullSelectExpression(DvlSqlFromExpression @from,
List <DvlSqlJoinExpression> joins, DvlSqlWhereExpression @where,
DvlSqlGroupByExpression groupBy,
DvlSqlSelectExpression @select, DvlSqlOrderByExpression orderBy, DvlSqlSkipExpression skip) =>
(
this.From, this.Join, this.Where, this.GroupBy,
public DvlSqlDeleteExpression(DvlSqlFromExpression fromExpression) => this.FromExpression = fromExpression;
// public new bool IsRoot { get; private set; } = true;
public DvlSqlSelectExpression(DvlSqlFromExpression expression, int?top = null) =>
(this.From, this.Top) = (expression, top);