SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 2)
   ExpressionList (children 2)
    Identifier u
    Identifier cumSum
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Subquery (children 1)
       SelectWithUnionQuery (children 1)
        ExpressionList (children 1)
         SelectQuery (children 3)
          ExpressionList (children 7)
           Identifier u
           Function min (alias mn) (children 1)
            ExpressionList (children 1)
             Identifier d
           Function max (alias mx) (children 1)
            ExpressionList (children 1)
             Identifier d
           Function groupArray (alias dg) (children 1)
            ExpressionList (children 1)
             Identifier d
           Function groupArray (alias vg) (children 1)
            ExpressionList (children 1)
             Identifier v
           Function arrayMap (alias days) (children 1)
            ExpressionList (children 2)
             Function lambda (children 1)
              ExpressionList (children 2)
               Function tuple (children 1)
                ExpressionList (children 1)
                 Identifier x
               Function plus (children 1)
                ExpressionList (children 2)
                 Identifier x
                 Identifier mn
             Function range (children 1)
              ExpressionList (children 1)
               Function toUInt32 (children 1)
                ExpressionList (children 1)
                 Function plus (children 1)
                  ExpressionList (children 2)
                   Function minus (children 1)
                    ExpressionList (children 2)
                     Identifier mx
                     Identifier mn
                   Literal UInt64_1
           Function toString (alias cumSum) (children 1)
            ExpressionList (children 1)
             Function arrayCumSum (children 1)
              ExpressionList (children 1)
               Function arrayMap (children 1)
                ExpressionList (children 2)
                 Function lambda (children 1)
                  ExpressionList (children 2)
                   Function tuple (children 1)
                    ExpressionList (children 1)
                     Identifier x
                   Function arrayElement (children 1)
                    ExpressionList (children 2)
                     Identifier vg
                     Function indexOf (children 1)
                      ExpressionList (children 2)
                       Identifier dg
                       Identifier x
                 Identifier days
          TablesInSelectQuery (children 1)
           TablesInSelectQueryElement (children 1)
            TableExpression (children 1)
             Subquery (children 1)
              SelectWithUnionQuery (children 1)
               ExpressionList (children 1)
                SelectQuery (children 1)
                 ExpressionList (children 3)
                  Literal UInt64_1 (alias u)
                  Function minus (alias d) (children 1)
                   ExpressionList (children 2)
                    Function today (children 1)
                     ExpressionList
                    Literal UInt64_1
                  Literal UInt64_1 (alias v)
          ExpressionList (children 1)
           Identifier u
