The SingleStoreLoader allows you to load documents directly from a SingleStore database table. It is part of the langchain-singlestore integration package.
SingleStoreLoader langchain_singlestore ❌ Features
To use the SingleStoreLoader, you need to install the langchain-singlestore package. Follow the installation instructions below.
Install langchain_singlestore.
%pip install -qU langchain_singlestore
To initialize SingleStoreLoader, you need to provide connection parameters for the SingleStore database and specify the table and fields to load documents from.
str): Hostname, IP address, or URL for the database.str): Name of the table to query. Defaults to embeddings.str): Field containing document content. Defaults to content.str): Field containing document metadata. Defaults to metadata.str): Field containing document IDs. Defaults to id.int): Number of active connections in the pool. Defaults to 5.int): Maximum connections beyond pool_size. Defaults to 10.float): Connection timeout in seconds. Defaults to 30.bool): Enables pure Python mode.bool): Allows local file uploads.str): Character set for string values.str): Paths to SSL files.bool): Disables SSL.bool): Verifies server's certificate.bool): Verifies server's identity.bool): Enables autocommits.str): Structure of query results (e.g., tuples, dicts).from langchain_singlestore.document_loaders import SingleStoreLoader
loader = SingleStoreLoader(
host="127.0.0.1:3306/db",
table_name="documents",
content_field="content",
metadata_field="metadata",
id_field="id",
)
docs = loader.load()
docs[0]
page = []
for doc in loader.lazy_load():
page.append(doc)
if len(page) >= 10:
page = []
For detailed documentation of all SingleStore Document Loader features and configurations head to the github page: https://github.com/singlestore-labs/langchain-singlestore/
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