SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 2)
   ExpressionList (children 1)
    Function count (children 1)
     ExpressionList (children 1)
      Literal UInt64_1
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Subquery (children 1)
       SelectWithUnionQuery (children 1)
        ExpressionList (children 1)
         SelectQuery (children 2)
          ExpressionList (children 1)
           Identifier t2.n
          TablesInSelectQuery (children 4)
           TablesInSelectQueryElement (children 1)
            TableExpression (children 1)
             Function numbers (alias t1) (children 1)
              ExpressionList (children 1)
               Literal UInt64_10
           TablesInSelectQueryElement (children 2)
            TableExpression (children 1)
             Subquery (alias t2) (children 1)
              SelectWithUnionQuery (children 1)
               ExpressionList (children 1)
                SelectQuery (children 2)
                 ExpressionList (children 2)
                  Function toUInt32 (alias k) (children 1)
                   ExpressionList (children 1)
                    Literal UInt64_1
                  Identifier number (alias n)
                 TablesInSelectQuery (children 1)
                  TablesInSelectQueryElement (children 1)
                   TableExpression (children 1)
                    Function numbers (children 1)
                     ExpressionList (children 1)
                      Literal UInt64_100
            TableJoin (children 1)
             Function equals (children 1)
              ExpressionList (children 2)
               Function toUInt32 (children 1)
                ExpressionList (children 1)
                 Identifier t1.number
               Identifier t2.k
           TablesInSelectQueryElement (children 2)
            TableExpression (children 1)
             Subquery (alias t3) (children 1)
              SelectWithUnionQuery (children 1)
               ExpressionList (children 1)
                SelectQuery (children 2)
                 ExpressionList (children 2)
                  Function toUInt32 (alias k) (children 1)
                   ExpressionList (children 1)
                    Literal UInt64_1
                  Identifier number (alias n)
                 TablesInSelectQuery (children 1)
                  TablesInSelectQueryElement (children 1)
                   TableExpression (children 1)
                    Function numbers (children 1)
                     ExpressionList (children 1)
                      Literal UInt64_100
            TableJoin (children 1)
             Function equals (children 1)
              ExpressionList (children 2)
               Identifier t2.k
               Identifier t3.k
           TablesInSelectQueryElement (children 2)
            TableExpression (children 1)
             Subquery (alias t4) (children 1)
              SelectWithUnionQuery (children 1)
               ExpressionList (children 1)
                SelectQuery (children 2)
                 ExpressionList (children 2)
                  Function toUInt32 (alias k) (children 1)
                   ExpressionList (children 1)
                    Literal UInt64_1
                  Identifier number (alias n)
                 TablesInSelectQuery (children 1)
                  TablesInSelectQueryElement (children 1)
                   TableExpression (children 1)
                    Function numbers (children 1)
                     ExpressionList (children 1)
                      Literal UInt64_100
            TableJoin (children 1)
             Function equals (children 1)
              ExpressionList (children 2)
               Identifier t2.k
               Identifier t4.k
