CreateQuery always_alive_ids_dict (children 3)
 Identifier always_alive_ids_dict
 ExpressionList (children 1)
  DictionaryAttributeDeclaration id (children 1)
   DataType UInt64
 Dictionary definition (children 4)
  ExpressionList (children 1)
   Identifier id
  FunctionWithKeyValueArguments  clickhouse (children 1)
   ExpressionList (children 1)
    pair (children 1)
     Literal \'always_alive_ids\'
  Dictionary lifetime
  Dictionary layout (children 1)
   ExpressionList
