SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 2)
   ExpressionList (children 1)
    Function multiIf (children 1)
     ExpressionList (children 5)
      Function equals (children 1)
       ExpressionList (children 2)
        Function modulo (children 1)
         ExpressionList (children 2)
          Identifier col1
          Literal UInt64_2
        Literal UInt64_0
      Function array (children 1)
       ExpressionList (children 2)
        Identifier col2
        Literal \'bar\'
      Literal UInt64_1
      Function array (children 1)
       ExpressionList (children 2)
        Identifier col4
        Literal \'bar\'
      Literal Array_[\'foo\', \'bar\']
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier multi_if_check