CreateQuery d2 (children 3)
 Identifier d2
 ExpressionList (children 2)
  DictionaryAttributeDeclaration id (children 1)
   DataType UInt64
  DictionaryAttributeDeclaration name (children 1)
   DataType String
 Dictionary definition (children 4)
  ExpressionList (children 1)
   Identifier id
  FunctionWithKeyValueArguments  clickhouse (children 1)
   ExpressionList (children 1)
    pair (children 1)
     Identifier t2
  Dictionary lifetime
  Dictionary layout (children 1)
   ExpressionList
