Fauna

Fauna 是一個文件資料庫。

查詢 Fauna 文件

%pip install --upgrade --quiet  fauna

查詢資料範例

from langchain_community.document_loaders.fauna import FaunaLoader

secret = "<enter-valid-fauna-secret>"
query = "Item.all()"  # Fauna query. Assumes that the collection is called "Item"
field = "text"  # The field that contains the page content. Assumes that the field is called "text"

loader = FaunaLoader(query, field, secret)
docs = loader.lazy_load()

for value in docs:
    print(value)

API 參考文件：FaunaLoader

使用分頁查詢

如果有更多資料，您會取得 after 值。您可以透過在查詢中傳遞 after 字串，取得游標之後的值。

若要瞭解更多資訊，請點擊此連結

query = """
Item.paginate("hs+DzoPOg ... aY1hOohozrV7A")
Item.all()
"""
loader = FaunaLoader(query, field, secret)

相關連結

• 文件載入器概念指南
• 文件載入器操作指南