CreateQuery dict (children 3)
 Identifier dict
 ExpressionList (children 1)
  DictionaryAttributeDeclaration col (children 2)
   DataType Int64
   Literal NULL
 Dictionary definition (children 4)
  ExpressionList (children 1)
   Identifier col
  FunctionWithKeyValueArguments  null (children 1)
   ExpressionList
  Dictionary lifetime
  Dictionary layout (children 1)
   ExpressionList (children 1)
    pair (children 1)
     Literal UInt64_0
