public void AddUnion(QueryExpression queryExpression, int unionType)
{
this.ExprSortAndSlice = new SortAndSlice();
this._rightQueryExpression = queryExpression;
this._unionType = unionType;
this.SetFullOrder();
}
public QueryExpression(ParserDQL.CompileContext compileContext, QueryExpression leftQueryExpression) : this(compileContext)
{
this.ExprSortAndSlice = new SortAndSlice();
this._leftQueryExpression = leftQueryExpression;
}
public virtual void AddSortAndSlice(SortAndSlice sortAndSlice)
{
this.ExprSortAndSlice = sortAndSlice;
sortAndSlice.SortUnion = true;
}
public QueryExpression(ParserDQL.CompileContext compileContext)
{
this.PersistenceScope = 0x15;
this.compileContext = compileContext;
this.ExprSortAndSlice = new SortAndSlice();
}