CreateQuery simple_key_dictionary (children 3)
 Identifier simple_key_dictionary
 ExpressionList (children 3)
  DictionaryAttributeDeclaration id (children 1)
   DataType UInt64
  DictionaryAttributeDeclaration value (children 1)
   DataType String
  DictionaryAttributeDeclaration value_nullable (children 1)
   DataType Nullable (children 1)
    ExpressionList (children 1)
     DataType String
 Dictionary definition (children 3)
  ExpressionList (children 1)
   Identifier id
  FunctionWithKeyValueArguments  clickhouse (children 1)
   ExpressionList (children 3)
    pair (children 1)
     Literal \'localhost\'
    pair (children 1)
     Function tcpPort (children 1)
      ExpressionList
    pair (children 1)
     Literal \'simple_key_dictionary_source_table\'
  Dictionary layout (children 1)
   ExpressionList
