SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 5)
   ExpressionList (children 2)
    Identifier uid
    Function windowFunnel (children 2)
     ExpressionList (children 4)
      Function toUInt32 (children 1)
       ExpressionList (children 1)
        Identifier event_ts
      Function equals (children 1)
       ExpressionList (children 2)
        Identifier result
        Literal \'failure\'
      Function equals (children 1)
       ExpressionList (children 2)
        Identifier result
        Literal \'failure\'
      Function equals (children 1)
       ExpressionList (children 2)
        Identifier result
        Literal \'success\'
     ExpressionList (children 3)
      Literal UInt64_200
      Literal \'strict_once\'
      Literal \'strict_deduplication\'
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier funnel_test2
   Function and (children 1)
    ExpressionList (children 2)
     Function greaterOrEquals (children 1)
      ExpressionList (children 2)
       Identifier event_ts
       Literal UInt64_0
     Function lessOrEquals (children 1)
      ExpressionList (children 2)
       Identifier event_ts
       Literal UInt64_300
   ExpressionList (children 1)
    Identifier uid
   ExpressionList (children 1)
    OrderByElement (children 1)
     Identifier uid