:mod:`langchain.memory.chat_message_histories.postgres`.PostgresChatMessageHistory
=========================================================================================

.. currentmodule:: langchain.memory.chat_message_histories.postgres

.. autoclass:: PostgresChatMessageHistory

   
   
   .. rubric:: Methods

   .. autosummary::
   
      ~PostgresChatMessageHistory.__init__
      ~PostgresChatMessageHistory.add_ai_message
      ~PostgresChatMessageHistory.add_message
      ~PostgresChatMessageHistory.add_user_message
      ~PostgresChatMessageHistory.clear
   
   

   
   
   .. rubric:: Attributes

   .. autosummary::
   
      ~PostgresChatMessageHistory.messages
   
   

.. example_links:: PostgresChatMessageHistory