export MYSCALE_HOST='<your-endpoints-url>' MYSCALE_PORT=<your-endpoints-port> MYSCALE_USERNAME=<your-username> MYSCALE_PASSWORD=<your-password> ...You can easily find your account, password and other info on our SaaS. For details please refer to this documentEvery attributes under MyScaleSettings can be set with prefix MYSCALE_ and is case insensitive.Create MyScaleSettings object with parameters```pythonfrom langchain.vectorstores import MyScale, MyScaleSettingsconfig = MyScaleSetting(host="<your-backend-url>", port=8443, ...)index = MyScale(embedding_function, config)index.add_documents(...)```from langchain.embeddings.openai import OpenAIEmbeddingsfrom langchain.text_splitter import CharacterTextSplitterfrom langchain.vectorstores import MyScalefrom langchain.document_loaders import TextLoaderfrom langchain.document_loaders import TextLoaderloader = TextLoader("../../modules/state_of_the_union.txt")documents = loader.load()text_splitter = CharacterTextSplitter(chunk_size=1000, chunk_overlap=0)docs = text_splitter.split_documents(documents)embeddings = OpenAIEmbeddings()for d in docs:    d.metadata = {"some": "metadata"}docsearch = MyScale.from_documents(docs, embeddings)query = "What did the president say about Ketanji Brown Jackson"docs = docsearch.similarity_search(query)    Inserting data...: 100%|‚ñà‚ñà‚ñà‚ñà‚ñà‚ñà‚ñà‚ñà‚ñà‚ñà| 42/42 [00:15<00:00,  2.66it/s]print(docs[0].page_content)    Tonight. I call on the Senate to: Pass the Freedom to Vote Act. Pass the John Lewis Voting Rights Act. And while you‚Äôre at it, pass the Disclose Act so Americans can know who is funding our elections.         Tonight, I‚Äôd like to honor someone who has dedicated his life to serve this country: Justice Stephen Breyer‚Äîan Army veteran, Constitutional scholar, and retiring Justice of the United States Supreme Court. Justice Breyer, thank you for your service.         One of the most serious constitutional responsibilities a President has is nominating someone to serve on
MyScale is a cloud-based database optimized for AI applications and solutions, built on the open-source ClickHouse.
MyScale is a cloud-based database optimized for AI applications and solutions, built on the open-source ClickHouse. ->: export MYSCALE_HOST='<your-endpoints-url>' MYSCALE_PORT=<your-endpoints-port> MYSCALE_USERNAME=<your-username> MYSCALE_PASSWORD=<your-password> ...You can easily find your account, password and other info on our SaaS. For details please refer to this documentEvery attributes under MyScaleSettings can be set with prefix MYSCALE_ and is case insensitive.Create MyScaleSettings object with parameters```pythonfrom langchain.vectorstores import MyScale, MyScaleSettingsconfig = MyScaleSetting(host="<your-backend-url>", port=8443, ...)index = MyScale(embedding_function, config)index.add_documents(...)```from langchain.embeddings.openai import OpenAIEmbeddingsfrom langchain.text_splitter import CharacterTextSplitterfrom langchain.vectorstores import MyScalefrom langchain.document_loaders import TextLoaderfrom langchain.document_loaders import TextLoaderloader = TextLoader("../../modules/state_of_the_union.txt")documents = loader.load()text_splitter = CharacterTextSplitter(chunk_size=1000, chunk_overlap=0)docs = text_splitter.split_documents(documents)embeddings = OpenAIEmbeddings()for d in docs:    d.metadata = {"some": "metadata"}docsearch = MyScale.from_documents(docs, embeddings)query = "What did the president say about Ketanji Brown Jackson"docs = docsearch.similarity_search(query)    Inserting data...: 100%|‚ñà‚ñà‚ñà‚ñà‚ñà‚ñà‚ñà‚ñà‚ñà‚ñà| 42/42 [00:15<00:00,  2.66it/s]print(docs[0].page_content)    Tonight. I call on the Senate to: Pass the Freedom to Vote Act. Pass the John Lewis Voting Rights Act. And while you‚Äôre at it, pass the Disclose Act so Americans can know who is funding our elections.         Tonight, I‚Äôd like to honor someone who has dedicated his life to serve this country: Justice Stephen Breyer‚Äîan Army veteran, Constitutional scholar, and retiring Justice of the United States Supreme Court. Justice Breyer, thank you for your service.         One of the most serious constitutional responsibilities a President has is nominating someone to serve on