Usage
from morphik import Morphik
db = Morphik()
# Delete a document by its filename
result = db.delete_document_by_filename("report.pdf")
print(result["message"]) # "Document doc_123456 deleted successfully"
from morphik import Morphik
db = Morphik()
# Delete a document by its filename
result = db.delete_document_by_filename("report.pdf")
print(result["message"]) # "Document doc_123456 deleted successfully"
from morphik import AsyncMorphik
async with AsyncMorphik() as db:
# Delete a document by its filename
result = await db.delete_document_by_filename("report.pdf")
print(result["message"]) # "Document doc_123456 deleted successfully"
Parameters
filename (str): Filename of the document to delete
Returns
A dictionary containing information about the deletion operation:
message (str): A success message indicating the document was deleteddocument_id (str): The ID of the deleted document- Additional fields may be present with more details about the operation
Description
This method is a convenience wrapper that:
- Retrieves the document ID by filename using get_document_by_filename
- Deletes the document using delete_document
This operation is permanent and cannot be undone.
Multiple Documents with Same Filename
If multiple documents have the same filename, this method will delete the most recently updated one. To delete a specific document when duplicates exist, use delete_document with the exact document ID instead.
# To handle multiple documents with the same filename
docs = db.list_documents()
# Find all documents with a specific filename
matching_docs = [doc for doc in docs if doc.filename == "report.pdf"]
# Review them
for doc in matching_docs:
print(f"ID: {doc.external_id}, Created: {doc.system_metadata.get('created_at')}")
# Delete a specific one by ID
result = db.delete_document(matching_docs[0].external_id)
# To handle multiple documents with the same filename
docs = db.list_documents()
# Find all documents with a specific filename
matching_docs = [doc for doc in docs if doc.filename == "report.pdf"]
# Review them
for doc in matching_docs:
print(f"ID: {doc.external_id}, Created: {doc.system_metadata.get('created_at')}")
# Delete a specific one by ID
result = db.delete_document(matching_docs[0].external_id)
# To handle multiple documents with the same filename
docs = await db.list_documents()
# Find all documents with a specific filename
matching_docs = [doc for doc in docs if doc.filename == "report.pdf"]
# Review them
for doc in matching_docs:
print(f"ID: {doc.external_id}, Created: {doc.system_metadata.get('created_at')}")
# Delete a specific one by ID
result = await db.delete_document(matching_docs[0].external_id)
Notes
- This operation requires appropriate permissions for the document.
- If no document exists with the specified filename, a
ValueError will be raised.
- Deleting a document that is part of an existing knowledge graph will not automatically update the graph. You may need to recreate or update the graph separately.
