:mod:`langchain_community.vectorstores.hologres`.Hologres
================================================================

.. currentmodule:: langchain_community.vectorstores.hologres

.. autoclass:: Hologres

   
   
   .. rubric:: Attributes

   .. autosummary::
   
      ~Hologres.embeddings
   
   

   
   
   .. rubric:: Methods

   .. autosummary::
   
      ~Hologres.__init__
      ~Hologres.aadd_documents
      ~Hologres.aadd_texts
      ~Hologres.add_documents
      ~Hologres.add_embeddings
      ~Hologres.add_texts
      ~Hologres.adelete
      ~Hologres.afrom_documents
      ~Hologres.afrom_texts
      ~Hologres.amax_marginal_relevance_search
      ~Hologres.amax_marginal_relevance_search_by_vector
      ~Hologres.as_retriever
      ~Hologres.asearch
      ~Hologres.asimilarity_search
      ~Hologres.asimilarity_search_by_vector
      ~Hologres.asimilarity_search_with_relevance_scores
      ~Hologres.asimilarity_search_with_score
      ~Hologres.connection_string_from_db_params
      ~Hologres.delete
      ~Hologres.from_documents
      ~Hologres.from_embeddings
      ~Hologres.from_existing_index
      ~Hologres.from_texts
      ~Hologres.get_connection_string
      ~Hologres.max_marginal_relevance_search
      ~Hologres.max_marginal_relevance_search_by_vector
      ~Hologres.search
      ~Hologres.similarity_search
      ~Hologres.similarity_search_by_vector
      ~Hologres.similarity_search_with_relevance_scores
      ~Hologres.similarity_search_with_score
      ~Hologres.similarity_search_with_score_by_vector

   
   .. automethod:: Hologres.__init__
   .. automethod:: Hologres.aadd_documents
   .. automethod:: Hologres.aadd_texts
   .. automethod:: Hologres.add_documents
   .. automethod:: Hologres.add_embeddings
   .. automethod:: Hologres.add_texts
   .. automethod:: Hologres.adelete
   .. automethod:: Hologres.afrom_documents
   .. automethod:: Hologres.afrom_texts
   .. automethod:: Hologres.amax_marginal_relevance_search
   .. automethod:: Hologres.amax_marginal_relevance_search_by_vector
   .. automethod:: Hologres.as_retriever
   .. automethod:: Hologres.asearch
   .. automethod:: Hologres.asimilarity_search
   .. automethod:: Hologres.asimilarity_search_by_vector
   .. automethod:: Hologres.asimilarity_search_with_relevance_scores
   .. automethod:: Hologres.asimilarity_search_with_score
   .. automethod:: Hologres.connection_string_from_db_params
   .. automethod:: Hologres.delete
   .. automethod:: Hologres.from_documents
   .. automethod:: Hologres.from_embeddings
   .. automethod:: Hologres.from_existing_index
   .. automethod:: Hologres.from_texts
   .. automethod:: Hologres.get_connection_string
   .. automethod:: Hologres.max_marginal_relevance_search
   .. automethod:: Hologres.max_marginal_relevance_search_by_vector
   .. automethod:: Hologres.search
   .. automethod:: Hologres.similarity_search
   .. automethod:: Hologres.similarity_search_by_vector
   .. automethod:: Hologres.similarity_search_with_relevance_scores
   .. automethod:: Hologres.similarity_search_with_score
   .. automethod:: Hologres.similarity_search_with_score_by_vector

   
   


.. example_links:: Hologres