pdf_parser/document_download/db_utils.py

from utils import Base, metadata_rc, session_rc
from sqlalchemy import Table


class Documents(Base):
    __table__ = Table("core_document", metadata_rc)


def get_documents():
    documents = session_rc.query(Documents).all()
    for document in documents:
        yield document


if __name__ == "__main__":
    get_documents()